| Message ID | 1454951589-18238-1-git-send-email-yang.shi@linaro.org |
|---|---|
| State | Accepted |
| Commit | bcaf669b4bdbad09888df086d266a34e293ace85 |
| Headers | show |
On Mon, Feb 08, 2016 at 09:13:09AM -0800, Yang Shi wrote: > When boot arm64 kernel with KASAN enabled, the below error is reported by > kasan: > > BUG: KASAN: out-of-bounds in unwind_frame+0xec/0x260 at addr ffffffc064d57ba0 > Read of size 8 by task pidof/499 > page:ffffffbdc39355c0 count:0 mapcount:0 mapping: (null) index:0x0 > flags: 0x0() > page dumped because: kasan: bad access detected > CPU: 2 PID: 499 Comm: pidof Not tainted 4.5.0-rc1 #119 > Hardware name: Freescale Layerscape 2085a RDB Board (DT) > Call trace: > [<ffffffc00008d078>] dump_backtrace+0x0/0x290 > [<ffffffc00008d32c>] show_stack+0x24/0x30 > [<ffffffc0006a981c>] dump_stack+0x8c/0xd8 > [<ffffffc0002e4400>] kasan_report_error+0x558/0x588 > [<ffffffc0002e4958>] kasan_report+0x60/0x70 > [<ffffffc0002e3188>] __asan_load8+0x60/0x78 > [<ffffffc00008c92c>] unwind_frame+0xec/0x260 > [<ffffffc000087e60>] get_wchan+0x110/0x160 > [<ffffffc0003b647c>] do_task_stat+0xb44/0xb68 > [<ffffffc0003b7730>] proc_tgid_stat+0x40/0x50 > [<ffffffc0003ac840>] proc_single_show+0x88/0xd8 > [<ffffffc000345be8>] seq_read+0x370/0x770 > [<ffffffc00030aba0>] __vfs_read+0xc8/0x1d8 > [<ffffffc00030c0ec>] vfs_read+0x94/0x168 > [<ffffffc00030d458>] SyS_read+0xb8/0x128 > [<ffffffc000086530>] el0_svc_naked+0x24/0x28 > Memory state around the buggy address: > ffffffc064d57a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f4 f4 > ffffffc064d57b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >ffffffc064d57b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > ^ > ffffffc064d57c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > ffffffc064d57c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > Since the shadow byte pointed by the report is 0, so it may mean it is just hit > oob in non-current task. So, disable the instrumentation to silence these > warnings. > > Signed-off-by: Yang Shi <yang.shi@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Will
On Mon, Feb 08, 2016 at 09:13:09AM -0800, Yang Shi wrote: > When boot arm64 kernel with KASAN enabled, the below error is reported by > kasan: > > BUG: KASAN: out-of-bounds in unwind_frame+0xec/0x260 at addr ffffffc064d57ba0 > Read of size 8 by task pidof/499 > page:ffffffbdc39355c0 count:0 mapcount:0 mapping: (null) index:0x0 > flags: 0x0() > page dumped because: kasan: bad access detected > CPU: 2 PID: 499 Comm: pidof Not tainted 4.5.0-rc1 #119 > Hardware name: Freescale Layerscape 2085a RDB Board (DT) > Call trace: > [<ffffffc00008d078>] dump_backtrace+0x0/0x290 > [<ffffffc00008d32c>] show_stack+0x24/0x30 > [<ffffffc0006a981c>] dump_stack+0x8c/0xd8 > [<ffffffc0002e4400>] kasan_report_error+0x558/0x588 > [<ffffffc0002e4958>] kasan_report+0x60/0x70 > [<ffffffc0002e3188>] __asan_load8+0x60/0x78 > [<ffffffc00008c92c>] unwind_frame+0xec/0x260 > [<ffffffc000087e60>] get_wchan+0x110/0x160 > [<ffffffc0003b647c>] do_task_stat+0xb44/0xb68 > [<ffffffc0003b7730>] proc_tgid_stat+0x40/0x50 > [<ffffffc0003ac840>] proc_single_show+0x88/0xd8 > [<ffffffc000345be8>] seq_read+0x370/0x770 > [<ffffffc00030aba0>] __vfs_read+0xc8/0x1d8 > [<ffffffc00030c0ec>] vfs_read+0x94/0x168 > [<ffffffc00030d458>] SyS_read+0xb8/0x128 > [<ffffffc000086530>] el0_svc_naked+0x24/0x28 > Memory state around the buggy address: > ffffffc064d57a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f4 f4 > ffffffc064d57b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >ffffffc064d57b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > ^ > ffffffc064d57c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > ffffffc064d57c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > Since the shadow byte pointed by the report is 0, so it may mean it is just hit > oob in non-current task. So, disable the instrumentation to silence these > warnings. Curious, but how did you trigger this? I'm just trying to confirm that mainline is affected, but my machine boots happily with KASAN and STACKTRACE selected and I can cat /proc/self/{stack,stat} quite happily. What am I missing? Will
On 2/9/2016 8:54 AM, Will Deacon wrote: > On Mon, Feb 08, 2016 at 09:13:09AM -0800, Yang Shi wrote: >> When boot arm64 kernel with KASAN enabled, the below error is reported by >> kasan: >> >> BUG: KASAN: out-of-bounds in unwind_frame+0xec/0x260 at addr ffffffc064d57ba0 >> Read of size 8 by task pidof/499 >> page:ffffffbdc39355c0 count:0 mapcount:0 mapping: (null) index:0x0 >> flags: 0x0() >> page dumped because: kasan: bad access detected >> CPU: 2 PID: 499 Comm: pidof Not tainted 4.5.0-rc1 #119 >> Hardware name: Freescale Layerscape 2085a RDB Board (DT) >> Call trace: >> [<ffffffc00008d078>] dump_backtrace+0x0/0x290 >> [<ffffffc00008d32c>] show_stack+0x24/0x30 >> [<ffffffc0006a981c>] dump_stack+0x8c/0xd8 >> [<ffffffc0002e4400>] kasan_report_error+0x558/0x588 >> [<ffffffc0002e4958>] kasan_report+0x60/0x70 >> [<ffffffc0002e3188>] __asan_load8+0x60/0x78 >> [<ffffffc00008c92c>] unwind_frame+0xec/0x260 >> [<ffffffc000087e60>] get_wchan+0x110/0x160 >> [<ffffffc0003b647c>] do_task_stat+0xb44/0xb68 >> [<ffffffc0003b7730>] proc_tgid_stat+0x40/0x50 >> [<ffffffc0003ac840>] proc_single_show+0x88/0xd8 >> [<ffffffc000345be8>] seq_read+0x370/0x770 >> [<ffffffc00030aba0>] __vfs_read+0xc8/0x1d8 >> [<ffffffc00030c0ec>] vfs_read+0x94/0x168 >> [<ffffffc00030d458>] SyS_read+0xb8/0x128 >> [<ffffffc000086530>] el0_svc_naked+0x24/0x28 >> Memory state around the buggy address: >> ffffffc064d57a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f4 f4 >> ffffffc064d57b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>> ffffffc064d57b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >> ^ >> ffffffc064d57c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >> ffffffc064d57c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >> >> Since the shadow byte pointed by the report is 0, so it may mean it is just hit >> oob in non-current task. So, disable the instrumentation to silence these >> warnings. > > Curious, but how did you trigger this? I'm just trying to confirm that > mainline is affected, but my machine boots happily with KASAN and STACKTRACE > selected and I can cat /proc/self/{stack,stat} quite happily. > > What am I missing? I'm using mainline 4.5-rc1 kernel with gcc 5.2. And, my rootfs is NFS mounted. Not sure if other kernel configs, i.e tracing stuff will have impact on the trigger since I'm not using the defconfig. Thanks, Yang > > Will >
On Tue, Feb 09, 2016 at 09:17:12AM -0800, Shi, Yang wrote: > On 2/9/2016 8:54 AM, Will Deacon wrote: > >On Mon, Feb 08, 2016 at 09:13:09AM -0800, Yang Shi wrote: > >>When boot arm64 kernel with KASAN enabled, the below error is reported by > >>kasan: > >> > >>BUG: KASAN: out-of-bounds in unwind_frame+0xec/0x260 at addr ffffffc064d57ba0 > >>Read of size 8 by task pidof/499 > >>page:ffffffbdc39355c0 count:0 mapcount:0 mapping: (null) index:0x0 > >>flags: 0x0() > >>page dumped because: kasan: bad access detected > >>CPU: 2 PID: 499 Comm: pidof Not tainted 4.5.0-rc1 #119 > >>Hardware name: Freescale Layerscape 2085a RDB Board (DT) > >>Call trace: > >>[<ffffffc00008d078>] dump_backtrace+0x0/0x290 > >>[<ffffffc00008d32c>] show_stack+0x24/0x30 > >>[<ffffffc0006a981c>] dump_stack+0x8c/0xd8 > >>[<ffffffc0002e4400>] kasan_report_error+0x558/0x588 > >>[<ffffffc0002e4958>] kasan_report+0x60/0x70 > >>[<ffffffc0002e3188>] __asan_load8+0x60/0x78 > >>[<ffffffc00008c92c>] unwind_frame+0xec/0x260 > >>[<ffffffc000087e60>] get_wchan+0x110/0x160 > >>[<ffffffc0003b647c>] do_task_stat+0xb44/0xb68 > >>[<ffffffc0003b7730>] proc_tgid_stat+0x40/0x50 > >>[<ffffffc0003ac840>] proc_single_show+0x88/0xd8 > >>[<ffffffc000345be8>] seq_read+0x370/0x770 > >>[<ffffffc00030aba0>] __vfs_read+0xc8/0x1d8 > >>[<ffffffc00030c0ec>] vfs_read+0x94/0x168 > >>[<ffffffc00030d458>] SyS_read+0xb8/0x128 > >>[<ffffffc000086530>] el0_svc_naked+0x24/0x28 > >>Memory state around the buggy address: > >> ffffffc064d57a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f4 f4 > >> ffffffc064d57b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >>>ffffffc064d57b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> ^ > >> ffffffc064d57c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> ffffffc064d57c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> > >>Since the shadow byte pointed by the report is 0, so it may mean it is just hit > >>oob in non-current task. So, disable the instrumentation to silence these > >>warnings. > > > >Curious, but how did you trigger this? I'm just trying to confirm that > >mainline is affected, but my machine boots happily with KASAN and STACKTRACE > >selected and I can cat /proc/self/{stack,stat} quite happily. > > > >What am I missing? > > I'm using mainline 4.5-rc1 kernel with gcc 5.2. And, my rootfs is NFS > mounted. > > Not sure if other kernel configs, i.e tracing stuff will have impact on the > trigger since I'm not using the defconfig. If you could put your .config somewhere, that would be helpful, please. Will
On 2/9/2016 9:23 AM, Will Deacon wrote: > On Tue, Feb 09, 2016 at 09:17:12AM -0800, Shi, Yang wrote: >> On 2/9/2016 8:54 AM, Will Deacon wrote: >>> On Mon, Feb 08, 2016 at 09:13:09AM -0800, Yang Shi wrote: >>>> When boot arm64 kernel with KASAN enabled, the below error is reported by >>>> kasan: >>>> >>>> BUG: KASAN: out-of-bounds in unwind_frame+0xec/0x260 at addr ffffffc064d57ba0 >>>> Read of size 8 by task pidof/499 >>>> page:ffffffbdc39355c0 count:0 mapcount:0 mapping: (null) index:0x0 >>>> flags: 0x0() >>>> page dumped because: kasan: bad access detected >>>> CPU: 2 PID: 499 Comm: pidof Not tainted 4.5.0-rc1 #119 >>>> Hardware name: Freescale Layerscape 2085a RDB Board (DT) >>>> Call trace: >>>> [<ffffffc00008d078>] dump_backtrace+0x0/0x290 >>>> [<ffffffc00008d32c>] show_stack+0x24/0x30 >>>> [<ffffffc0006a981c>] dump_stack+0x8c/0xd8 >>>> [<ffffffc0002e4400>] kasan_report_error+0x558/0x588 >>>> [<ffffffc0002e4958>] kasan_report+0x60/0x70 >>>> [<ffffffc0002e3188>] __asan_load8+0x60/0x78 >>>> [<ffffffc00008c92c>] unwind_frame+0xec/0x260 >>>> [<ffffffc000087e60>] get_wchan+0x110/0x160 >>>> [<ffffffc0003b647c>] do_task_stat+0xb44/0xb68 >>>> [<ffffffc0003b7730>] proc_tgid_stat+0x40/0x50 >>>> [<ffffffc0003ac840>] proc_single_show+0x88/0xd8 >>>> [<ffffffc000345be8>] seq_read+0x370/0x770 >>>> [<ffffffc00030aba0>] __vfs_read+0xc8/0x1d8 >>>> [<ffffffc00030c0ec>] vfs_read+0x94/0x168 >>>> [<ffffffc00030d458>] SyS_read+0xb8/0x128 >>>> [<ffffffc000086530>] el0_svc_naked+0x24/0x28 >>>> Memory state around the buggy address: >>>> ffffffc064d57a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f4 f4 >>>> ffffffc064d57b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>>> ffffffc064d57b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>> ^ >>>> ffffffc064d57c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>> ffffffc064d57c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>> >>>> Since the shadow byte pointed by the report is 0, so it may mean it is just hit >>>> oob in non-current task. So, disable the instrumentation to silence these >>>> warnings. >>> >>> Curious, but how did you trigger this? I'm just trying to confirm that >>> mainline is affected, but my machine boots happily with KASAN and STACKTRACE >>> selected and I can cat /proc/self/{stack,stat} quite happily. >>> >>> What am I missing? >> >> I'm using mainline 4.5-rc1 kernel with gcc 5.2. And, my rootfs is NFS >> mounted. >> >> Not sure if other kernel configs, i.e tracing stuff will have impact on the >> trigger since I'm not using the defconfig. > > If you could put your .config somewhere, that would be helpful, please. Attached it. BTW, I run the test on LS2085a RDB board which has 8 A57 cores. Not sure if it could be reproduced on other boards easily. Yang > > Will > # # Automatically generated file; DO NOT EDIT. # Linux/arm64 4.5.0-rc1 Kernel Configuration # CONFIG_ARM64=y CONFIG_64BIT=y CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_MMU=y CONFIG_ARCH_MMAP_RND_BITS_MIN=18 CONFIG_ARCH_MMAP_RND_BITS_MAX=24 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 CONFIG_STACKTRACE_SUPPORT=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CSUM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ZONE_DMA=y CONFIG_HAVE_GENERIC_RCU_GUP=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_SMP=y CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y CONFIG_KERNEL_MODE_NEON=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_PGTABLE_LEVELS=3 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_EXTABLE_SORT=y # # General setup # CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_CROSS_COMPILE="" # CONFIG_COMPILE_TEST is not set CONFIG_LOCALVERSION="" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_CROSS_MEMORY_ATTACH=y CONFIG_FHANDLE=y CONFIG_USELIB=y # CONFIG_AUDIT is not set CONFIG_HAVE_ARCH_AUDITSYSCALL=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_SHOW_LEVEL=y CONFIG_GENERIC_IRQ_MIGRATION=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_GENERIC_MSI_IRQ=y CONFIG_GENERIC_MSI_IRQ_DOMAIN=y CONFIG_HANDLE_DOMAIN_IRQ=y # CONFIG_IRQ_DOMAIN_DEBUG is not set CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_ARCH_HAS_TICK_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y # # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ_COMMON=y # CONFIG_HZ_PERIODIC is not set # CONFIG_NO_HZ_IDLE is not set CONFIG_NO_HZ_FULL=y CONFIG_NO_HZ_FULL_ALL=y # CONFIG_NO_HZ_FULL_SYSIDLE is not set # CONFIG_NO_HZ is not set CONFIG_HIGH_RES_TIMERS=y # # CPU/Task time and stats accounting # CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y # CONFIG_TASKSTATS is not set # # RCU Subsystem # CONFIG_PREEMPT_RCU=y CONFIG_RCU_EXPERT=y CONFIG_SRCU=y CONFIG_TASKS_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_CONTEXT_TRACKING=y CONFIG_CONTEXT_TRACKING_FORCE=y CONFIG_RCU_FANOUT=64 CONFIG_RCU_FANOUT_LEAF=16 # CONFIG_RCU_FAST_NO_HZ is not set # CONFIG_TREE_RCU_TRACE is not set # CONFIG_RCU_BOOST is not set CONFIG_RCU_KTHREAD_PRIO=0 CONFIG_RCU_NOCB_CPU=y CONFIG_RCU_NOCB_CPU_NONE=y # CONFIG_RCU_NOCB_CPU_ZERO is not set # CONFIG_RCU_NOCB_CPU_ALL is not set # CONFIG_RCU_EXPEDITE_BOOT is not set CONFIG_BUILD_BIN2C=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 CONFIG_GENERIC_SCHED_CLOCK=y CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y CONFIG_MEMCG=y CONFIG_MEMCG_SWAP=y CONFIG_MEMCG_SWAP_ENABLED=y CONFIG_BLK_CGROUP=y # CONFIG_DEBUG_BLK_CGROUP is not set CONFIG_CGROUP_WRITEBACK=y CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_CFS_BANDWIDTH is not set # CONFIG_RT_GROUP_SCHED is not set # CONFIG_CGROUP_PIDS is not set CONFIG_CGROUP_FREEZER=y # CONFIG_CGROUP_HUGETLB is not set CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y # CONFIG_CGROUP_PERF is not set CONFIG_CGROUP_DEBUG=y CONFIG_CHECKPOINT_RESTORE=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y # CONFIG_SCHED_AUTOGROUP is not set # CONFIG_SYSFS_DEPRECATED is not set CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y CONFIG_RD_LZ4=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y CONFIG_HAVE_UID16=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_BPF=y CONFIG_EXPERT=y CONFIG_UID16=y CONFIG_MULTIUSER=y # CONFIG_SGETMASK_SYSCALL is not set CONFIG_SYSFS_SYSCALL=y # CONFIG_SYSCTL_SYSCALL is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_BPF_SYSCALL=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_ADVISE_SYSCALLS=y CONFIG_USERFAULTFD=y CONFIG_PCI_QUIRKS=y CONFIG_MEMBARRIER=y CONFIG_EMBEDDED=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_SLUB_DEBUG=y CONFIG_COMPAT_BRK=y # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_SLUB_CPU_PARTIAL=y # CONFIG_SYSTEM_DATA_VERIFICATION is not set CONFIG_PROFILING=y CONFIG_TRACEPOINTS=y # CONFIG_JUMP_LABEL is not set # CONFIG_UPROBES is not set # CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_CONTIGUOUS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_IDLE_POLL_SETUP=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_HAVE_RCU_TABLE_FREE=y CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_HAVE_CC_STACKPROTECTOR=y CONFIG_CC_STACKPROTECTOR=y # CONFIG_CC_STACKPROTECTOR_NONE is not set CONFIG_CC_STACKPROTECTOR_REGULAR=y # CONFIG_CC_STACKPROTECTOR_STRONG is not set CONFIG_HAVE_CONTEXT_TRACKING=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_ARCH_HAS_ELF_RANDOMIZE=y CONFIG_HAVE_ARCH_MMAP_RND_BITS=y CONFIG_ARCH_MMAP_RND_BITS=18 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11 CONFIG_CLONE_BACKWARDS=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_COMPAT_OLD_SIGACTION=y # # GCOV-based kernel profiling # CONFIG_GCOV_KERNEL=y CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y CONFIG_GCOV_PROFILE_ALL=y CONFIG_GCOV_FORMAT_AUTODETECT=y # CONFIG_GCOV_FORMAT_3_4 is not set # CONFIG_GCOV_FORMAT_4_7 is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_MODULE_SIG is not set # CONFIG_MODULE_COMPRESS is not set CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y CONFIG_BLK_DEV_BSG=y # CONFIG_BLK_DEV_BSGLIB is not set # CONFIG_BLK_DEV_INTEGRITY is not set # CONFIG_BLK_DEV_THROTTLING is not set # CONFIG_BLK_CMDLINE_PARSER is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_EFI_PARTITION=y CONFIG_BLOCK_COMPAT=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y # CONFIG_CFQ_GROUP_IOSCHED is not set # CONFIG_DEFAULT_DEADLINE is not set CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_PREEMPT_NOTIFIERS=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_RWSEM_SPIN_ON_OWNER=y CONFIG_LOCK_SPIN_ON_OWNER=y CONFIG_FREEZER=y # # Platform selection # # CONFIG_ARCH_BCM_IPROC is not set # CONFIG_ARCH_BERLIN is not set # CONFIG_ARCH_EXYNOS7 is not set CONFIG_ARCH_LAYERSCAPE=y # CONFIG_ARCH_HISI is not set # CONFIG_ARCH_MEDIATEK is not set # CONFIG_ARCH_QCOM is not set # CONFIG_ARCH_ROCKCHIP is not set # CONFIG_ARCH_SEATTLE is not set # CONFIG_ARCH_RENESAS is not set # CONFIG_ARCH_STRATIX10 is not set # CONFIG_ARCH_TEGRA is not set # CONFIG_ARCH_SPRD is not set # CONFIG_ARCH_THUNDER is not set # CONFIG_ARCH_UNIPHIER is not set # CONFIG_ARCH_VEXPRESS is not set # CONFIG_ARCH_XGENE is not set # CONFIG_ARCH_ZYNQMP is not set # # Bus support # CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_DOMAINS_GENERIC=y CONFIG_PCI_SYSCALL=y CONFIG_PCI_BUS_ADDR_T_64BIT=y CONFIG_PCI_MSI=y CONFIG_PCI_MSI_IRQ_DOMAIN=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set # CONFIG_PCI_STUB is not set # CONFIG_PCI_IOV is not set # CONFIG_PCI_PRI is not set # CONFIG_PCI_PASID is not set CONFIG_PCI_LABEL=y # # PCI host controller drivers # CONFIG_PCIE_DW=y # CONFIG_PCI_HOST_GENERIC is not set CONFIG_PCI_LAYERSCAPE=y # CONFIG_PCI_HISI is not set CONFIG_PCIEPORTBUS=y CONFIG_PCIEAER=y # CONFIG_PCIE_ECRC is not set # CONFIG_PCIEAER_INJECT is not set CONFIG_PCIEASPM=y # CONFIG_PCIEASPM_DEBUG is not set CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set CONFIG_PCIE_PME=y # CONFIG_HOTPLUG_PCI is not set # # Kernel Features # # # ARM errata workarounds via the alternatives framework # CONFIG_ARM64_ERRATUM_826319=y CONFIG_ARM64_ERRATUM_827319=y CONFIG_ARM64_ERRATUM_824069=y CONFIG_ARM64_ERRATUM_819472=y CONFIG_ARM64_ERRATUM_832075=y CONFIG_ARM64_ERRATUM_834220=y CONFIG_ARM64_ERRATUM_845719=y CONFIG_ARM64_ERRATUM_843419=y CONFIG_CAVIUM_ERRATUM_22375=y CONFIG_CAVIUM_ERRATUM_23154=y CONFIG_ARM64_4K_PAGES=y # CONFIG_ARM64_16K_PAGES is not set # CONFIG_ARM64_64K_PAGES is not set CONFIG_ARM64_VA_BITS_39=y # CONFIG_ARM64_VA_BITS_48 is not set CONFIG_ARM64_VA_BITS=39 # CONFIG_CPU_BIG_ENDIAN is not set # CONFIG_SCHED_MC is not set # CONFIG_SCHED_SMT is not set CONFIG_NR_CPUS=8 CONFIG_HOTPLUG_CPU=y # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_COUNT=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 CONFIG_SCHED_HRTICK=y CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_HAVE_ARCH_PFN_VALID=y CONFIG_HW_PERF_EVENTS=y CONFIG_SYS_SUPPORTS_HUGETLBFS=y CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_HAVE_MEMBLOCK=y CONFIG_NO_BOOTMEM=y CONFIG_MEMORY_ISOLATION=y # CONFIG_HAVE_BOOTMEM_INFO_NODE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_COMPACTION=y CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_MMU_NOTIFIER=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y # CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set # CONFIG_CLEANCACHE is not set # CONFIG_FRONTSWAP is not set CONFIG_CMA=y # CONFIG_CMA_DEBUG is not set # CONFIG_CMA_DEBUGFS is not set CONFIG_CMA_AREAS=7 # CONFIG_ZPOOL is not set # CONFIG_ZBUD is not set # CONFIG_ZSMALLOC is not set CONFIG_GENERIC_EARLY_IOREMAP=y # CONFIG_IDLE_PAGE_TRACKING is not set # CONFIG_SECCOMP is not set # CONFIG_PARAVIRT is not set # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set # CONFIG_XEN is not set CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_ARMV8_DEPRECATED=y CONFIG_SWP_EMULATION=y # CONFIG_CP15_BARRIER_EMULATION is not set # CONFIG_SETEND_EMULATION is not set # # ARMv8.1 architectural features # CONFIG_ARM64_HW_AFDBM=y CONFIG_ARM64_PAN=y # CONFIG_ARM64_LSE_ATOMICS is not set # # Boot options # CONFIG_CMDLINE="console=ttyAMA0" # CONFIG_CMDLINE_FORCE is not set CONFIG_EFI_STUB=y CONFIG_EFI=y CONFIG_DMI=y # # Userspace binary formats # CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_BINFMT_SCRIPT=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m CONFIG_COREDUMP=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y # # Power management options # CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_SUSPEND_SKIP_SYNC is not set CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_PM_CLK=y # CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set CONFIG_CPU_PM=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # # CPU Power Management # # # CPU Idle # CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y # # ARM CPU Idle Drivers # # CONFIG_ARM_CPUIDLE is not set # CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set # # CPU Frequency scaling # # CONFIG_CPU_FREQ is not set CONFIG_NET=y CONFIG_NET_INGRESS=y CONFIG_NET_EGRESS=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_DIAG is not set CONFIG_UNIX=y # CONFIG_UNIX_DIAG is not set CONFIG_XFRM=y CONFIG_XFRM_ALGO=y CONFIG_XFRM_USER=m CONFIG_XFRM_SUB_POLICY=y CONFIG_XFRM_MIGRATE=y # CONFIG_XFRM_STATISTICS is not set CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=m CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y # CONFIG_IP_FIB_TRIE_STATS is not set CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NET_IPIP=m CONFIG_NET_IPGRE_DEMUX=m CONFIG_NET_IP_TUNNEL=y CONFIG_NET_IPGRE=m CONFIG_NET_IPGRE_BROADCAST=y CONFIG_IP_MROUTE=y # CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set CONFIG_IP_PIMSM_V1=y CONFIG_IP_PIMSM_V2=y CONFIG_SYN_COOKIES=y # CONFIG_NET_IPVTI is not set CONFIG_NET_UDP_TUNNEL=m # CONFIG_NET_FOU is not set # CONFIG_NET_FOU_IP_TUNNELS is not set CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=y CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_XFRM_MODE_BEET=y CONFIG_INET_LRO=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_INET_UDP_DIAG is not set # CONFIG_INET_DIAG_DESTROY is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=y CONFIG_IPV6_ROUTER_PREF=y # CONFIG_IPV6_ROUTE_INFO is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=y CONFIG_INET6_ESP=y CONFIG_INET6_IPCOMP=m # CONFIG_IPV6_MIP6 is not set # CONFIG_IPV6_ILA is not set CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m CONFIG_INET6_XFRM_MODE_TRANSPORT=y CONFIG_INET6_XFRM_MODE_TUNNEL=y CONFIG_INET6_XFRM_MODE_BEET=y # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set # CONFIG_IPV6_VTI is not set CONFIG_IPV6_SIT=y # CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m # CONFIG_IPV6_GRE is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_IPV6_MROUTE is not set # CONFIG_NETLABEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NET_PTP_CLASSIFY=y # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_NETFILTER_ADVANCED=y CONFIG_BRIDGE_NETFILTER=m # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y # CONFIG_NETFILTER_NETLINK_ACCT is not set # CONFIG_NETFILTER_NETLINK_QUEUE is not set # CONFIG_NETFILTER_NETLINK_LOG is not set # CONFIG_NF_CONNTRACK is not set # CONFIG_NF_TABLES is not set CONFIG_NETFILTER_XTABLES=m # # Xtables combined modules # # CONFIG_NETFILTER_XT_MARK is not set # # Xtables targets # # CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set # CONFIG_NETFILTER_XT_TARGET_HL is not set # CONFIG_NETFILTER_XT_TARGET_HMARK is not set # CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set # CONFIG_NETFILTER_XT_TARGET_LOG is not set # CONFIG_NETFILTER_XT_TARGET_MARK is not set # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set # CONFIG_NETFILTER_XT_TARGET_TEE is not set # CONFIG_NETFILTER_XT_TARGET_TPROXY is not set # CONFIG_NETFILTER_XT_TARGET_TRACE is not set # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set # # Xtables matches # # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set # CONFIG_NETFILTER_XT_MATCH_BPF is not set # CONFIG_NETFILTER_XT_MATCH_CGROUP is not set # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set # CONFIG_NETFILTER_XT_MATCH_CPU is not set # CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set # CONFIG_NETFILTER_XT_MATCH_DSCP is not set CONFIG_NETFILTER_XT_MATCH_ECN=m # CONFIG_NETFILTER_XT_MATCH_ESP is not set # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set CONFIG_NETFILTER_XT_MATCH_HL=m # CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set # CONFIG_NETFILTER_XT_MATCH_L2TP is not set # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set # CONFIG_NETFILTER_XT_MATCH_MAC is not set # CONFIG_NETFILTER_XT_MATCH_MARK is not set # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_NFACCT is not set # CONFIG_NETFILTER_XT_MATCH_OWNER is not set # CONFIG_NETFILTER_XT_MATCH_POLICY is not set # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set # CONFIG_NETFILTER_XT_MATCH_REALM is not set # CONFIG_NETFILTER_XT_MATCH_RECENT is not set CONFIG_NETFILTER_XT_MATCH_SCTP=m # CONFIG_NETFILTER_XT_MATCH_SOCKET is not set # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set # CONFIG_NETFILTER_XT_MATCH_STRING is not set # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set # CONFIG_NETFILTER_XT_MATCH_TIME is not set # CONFIG_NETFILTER_XT_MATCH_U32 is not set # CONFIG_IP_SET is not set # CONFIG_IP_VS is not set # # IP: Netfilter Configuration # # CONFIG_NF_DEFRAG_IPV4 is not set # CONFIG_NF_DUP_IPV4 is not set # CONFIG_NF_LOG_ARP is not set # CONFIG_NF_LOG_IPV4 is not set CONFIG_NF_REJECT_IPV4=m CONFIG_IP_NF_IPTABLES=m # CONFIG_IP_NF_MATCH_AH is not set CONFIG_IP_NF_MATCH_ECN=m # CONFIG_IP_NF_MATCH_RPFILTER is not set CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_ECN=m # CONFIG_IP_NF_TARGET_TTL is not set CONFIG_IP_NF_RAW=m # CONFIG_IP_NF_SECURITY is not set CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # # IPv6: Netfilter Configuration # # CONFIG_NF_DEFRAG_IPV6 is not set # CONFIG_NF_DUP_IPV6 is not set # CONFIG_NF_REJECT_IPV6 is not set # CONFIG_NF_LOG_IPV6 is not set CONFIG_IP6_NF_IPTABLES=m # CONFIG_IP6_NF_MATCH_AH is not set CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m # CONFIG_IP6_NF_MATCH_MH is not set # CONFIG_IP6_NF_MATCH_RPFILTER is not set CONFIG_IP6_NF_MATCH_RT=m # CONFIG_IP6_NF_TARGET_HL is not set CONFIG_IP6_NF_FILTER=m # CONFIG_IP6_NF_TARGET_REJECT is not set CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_RAW=m # CONFIG_IP6_NF_SECURITY is not set CONFIG_BRIDGE_NF_EBTABLES=m CONFIG_BRIDGE_EBT_BROUTE=m CONFIG_BRIDGE_EBT_T_FILTER=m CONFIG_BRIDGE_EBT_T_NAT=m CONFIG_BRIDGE_EBT_802_3=m CONFIG_BRIDGE_EBT_AMONG=m CONFIG_BRIDGE_EBT_ARP=m CONFIG_BRIDGE_EBT_IP=m CONFIG_BRIDGE_EBT_IP6=m CONFIG_BRIDGE_EBT_LIMIT=m CONFIG_BRIDGE_EBT_MARK=m CONFIG_BRIDGE_EBT_PKTTYPE=m CONFIG_BRIDGE_EBT_STP=m CONFIG_BRIDGE_EBT_VLAN=m CONFIG_BRIDGE_EBT_ARPREPLY=m CONFIG_BRIDGE_EBT_DNAT=m CONFIG_BRIDGE_EBT_MARK_T=m CONFIG_BRIDGE_EBT_REDIRECT=m CONFIG_BRIDGE_EBT_SNAT=m CONFIG_BRIDGE_EBT_LOG=m CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # CONFIG_SCTP_DBG_OBJCNT is not set CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y # CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1 is not set # CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set CONFIG_SCTP_COOKIE_HMAC_MD5=y # CONFIG_SCTP_COOKIE_HMAC_SHA1 is not set # CONFIG_RDS is not set CONFIG_TIPC=m CONFIG_TIPC_MEDIA_UDP=y # CONFIG_ATM is not set # CONFIG_L2TP is not set CONFIG_STP=m CONFIG_BRIDGE=m CONFIG_BRIDGE_IGMP_SNOOPING=y # CONFIG_BRIDGE_VLAN_FILTERING is not set CONFIG_HAVE_NET_DSA=y CONFIG_VLAN_8021Q=m # CONFIG_VLAN_8021Q_GVRP is not set # CONFIG_VLAN_8021Q_MVRP is not set # CONFIG_DECNET is not set CONFIG_LLC=m # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_PHONET is not set # CONFIG_6LOWPAN is not set # CONFIG_IEEE802154 is not set CONFIG_NET_SCHED=y # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m # CONFIG_NET_SCH_MULTIQ is not set CONFIG_NET_SCH_RED=m # CONFIG_NET_SCH_SFB is not set CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m # CONFIG_NET_SCH_DRR is not set # CONFIG_NET_SCH_MQPRIO is not set # CONFIG_NET_SCH_CHOKE is not set # CONFIG_NET_SCH_QFQ is not set CONFIG_NET_SCH_CODEL=m # CONFIG_NET_SCH_FQ_CODEL is not set # CONFIG_NET_SCH_FQ is not set # CONFIG_NET_SCH_HHF is not set # CONFIG_NET_SCH_PIE is not set CONFIG_NET_SCH_INGRESS=m # CONFIG_NET_SCH_PLUG is not set # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=y # CONFIG_NET_CLS_TCINDEX is not set # CONFIG_NET_CLS_ROUTE4 is not set # CONFIG_NET_CLS_FW is not set CONFIG_NET_CLS_U32=y # CONFIG_CLS_U32_PERF is not set # CONFIG_CLS_U32_MARK is not set # CONFIG_NET_CLS_RSVP is not set # CONFIG_NET_CLS_RSVP6 is not set # CONFIG_NET_CLS_FLOW is not set CONFIG_NET_CLS_CGROUP=y # CONFIG_NET_CLS_BPF is not set # CONFIG_NET_CLS_FLOWER is not set # CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y # CONFIG_NET_ACT_POLICE is not set # CONFIG_NET_ACT_GACT is not set CONFIG_NET_ACT_MIRRED=m # CONFIG_NET_ACT_IPT is not set # CONFIG_NET_ACT_NAT is not set # CONFIG_NET_ACT_PEDIT is not set # CONFIG_NET_ACT_SIMP is not set # CONFIG_NET_ACT_SKBEDIT is not set # CONFIG_NET_ACT_CSUM is not set # CONFIG_NET_ACT_VLAN is not set # CONFIG_NET_ACT_BPF is not set # CONFIG_NET_CLS_IND is not set CONFIG_NET_SCH_FIFO=y # CONFIG_DCB is not set CONFIG_DNS_RESOLVER=y # CONFIG_BATMAN_ADV is not set # CONFIG_OPENVSWITCH is not set # CONFIG_VSOCKETS is not set # CONFIG_NETLINK_MMAP is not set # CONFIG_NETLINK_DIAG is not set # CONFIG_MPLS is not set # CONFIG_HSR is not set # CONFIG_NET_SWITCHDEV is not set # CONFIG_NET_L3_MASTER_DEV is not set CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_XPS=y CONFIG_SOCK_CGROUP_DATA=y # CONFIG_CGROUP_NET_PRIO is not set CONFIG_CGROUP_NET_CLASSID=y CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y CONFIG_BPF_JIT=y CONFIG_NET_FLOW_LIMIT=y # # Network testing # CONFIG_NET_PKTGEN=m # CONFIG_NET_DROP_MONITOR is not set # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set CONFIG_FIB_RULES=y CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # CONFIG_LIB80211 is not set # # CFG80211 needs to be enabled for MAC80211 # CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 # CONFIG_WIMAX is not set CONFIG_RFKILL=y # CONFIG_RFKILL_INPUT is not set # CONFIG_RFKILL_GPIO is not set # CONFIG_NET_9P is not set # CONFIG_CAIF is not set # CONFIG_CEPH_LIB is not set # CONFIG_NFC is not set # CONFIG_LWTUNNEL is not set CONFIG_HAVE_BPF_JIT=y # # Device Drivers # CONFIG_ARM_AMBA=y # # Generic Driver Options # CONFIG_UEVENT_HELPER=y CONFIG_UEVENT_HELPER_PATH="" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set CONFIG_ALLOW_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set # CONFIG_GENERIC_CPU_DEVICES is not set CONFIG_GENERIC_CPU_AUTOPROBE=y CONFIG_REGMAP=y CONFIG_REGMAP_MMIO=y # CONFIG_DMA_SHARED_BUFFER is not set # CONFIG_DMA_CMA is not set # # Bus devices # CONFIG_ARM_CCI=y CONFIG_ARM_CCI_PMU=y CONFIG_ARM_CCI400_COMMON=y CONFIG_ARM_CCI400_PMU=y # CONFIG_ARM_CCI500_PMU is not set # CONFIG_ARM_CCN is not set # CONFIG_VEXPRESS_CONFIG is not set # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_TESTS is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_CMDLINE_PARTS is not set # CONFIG_MTD_AFS_PARTS is not set CONFIG_MTD_OF_PARTS=y # CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers # CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set # CONFIG_SM_FTL is not set # CONFIG_MTD_OOPS is not set # CONFIG_MTD_SWAP is not set # CONFIG_MTD_PARTITIONED_MASTER is not set # # RAM/ROM/Flash chip drivers # CONFIG_MTD_CFI=y # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_GEN_PROBE=y # CONFIG_MTD_CFI_ADV_OPTIONS is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_CFI_I4 is not set # CONFIG_MTD_CFI_I8 is not set # CONFIG_MTD_CFI_INTELEXT is not set CONFIG_MTD_CFI_AMDSTD=y # CONFIG_MTD_CFI_STAA is not set CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_PHYSMAP is not set CONFIG_MTD_PHYSMAP_OF=y # CONFIG_MTD_INTEL_VR_NOR is not set # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # # CONFIG_MTD_PMC551 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_BLOCK2MTD is not set # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set CONFIG_MTD_NAND_ECC=y # CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_ECC_BCH is not set # CONFIG_MTD_SM_COMMON is not set # CONFIG_MTD_NAND_DENALI_PCI is not set # CONFIG_MTD_NAND_DENALI_DT is not set # CONFIG_MTD_NAND_GPIO is not set # CONFIG_MTD_NAND_OMAP_BCH_BUILD is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_RICOH is not set # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_DOCG4 is not set # CONFIG_MTD_NAND_CAFE is not set # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_BRCMNAND is not set # CONFIG_MTD_NAND_PLATFORM is not set # CONFIG_MTD_NAND_HISI504 is not set # CONFIG_MTD_ONENAND is not set # # LPDDR & LPDDR2 PCM memory drivers # # CONFIG_MTD_LPDDR is not set # CONFIG_MTD_SPI_NOR is not set # CONFIG_MTD_UBI is not set CONFIG_DTC=y CONFIG_OF=y # CONFIG_OF_UNITTEST is not set CONFIG_OF_FLATTREE=y CONFIG_OF_EARLY_FLATTREE=y CONFIG_OF_ADDRESS=y CONFIG_OF_ADDRESS_PCI=y CONFIG_OF_IRQ=y CONFIG_OF_NET=y CONFIG_OF_MDIO=y CONFIG_OF_PCI=y CONFIG_OF_PCI_IRQ=y CONFIG_OF_MTD=y CONFIG_OF_RESERVED_MEM=y # CONFIG_OF_OVERLAY is not set # CONFIG_PARPORT is not set CONFIG_PNP=y CONFIG_PNP_DEBUG_MESSAGES=y # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_NULL_BLK is not set # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 CONFIG_BLK_DEV_CRYPTOLOOP=m # CONFIG_BLK_DEV_DRBD is not set CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_SKD is not set # CONFIG_BLK_DEV_SX8 is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # CONFIG_VIRTIO_BLK is not set # CONFIG_BLK_DEV_RBD is not set # CONFIG_BLK_DEV_RSXX is not set # CONFIG_BLK_DEV_NVME is not set # # Misc devices # # CONFIG_SENSORS_LIS3LV02D is not set # CONFIG_DUMMY_IRQ is not set # CONFIG_PHANTOM is not set # CONFIG_SGI_IOC4 is not set # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_SRAM is not set # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_93CX6 is not set # CONFIG_CB710_CORE is not set # # Texas Instruments shared transport line discipline # # CONFIG_TI_ST is not set # # Altera FPGA firmware download module # # # Intel MIC Bus Driver # # # SCIF Bus Driver # # # Intel MIC Host Driver # # # Intel MIC Card Driver # # # SCIF Driver # # # Intel MIC Coprocessor State Management (COSM) Drivers # # CONFIG_GENWQE is not set # CONFIG_ECHO is not set # CONFIG_CXL_BASE is not set # CONFIG_CXL_KERNEL_API is not set # CONFIG_CXL_EEH is not set # # SCSI device support # CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y # CONFIG_SCSI_NETLINK is not set # CONFIG_SCSI_MQ_DEFAULT is not set CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set # CONFIG_CHR_DEV_SCH is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_ISCSI_BOOT_SYSFS is not set # CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_SCSI_CXGB4_ISCSI is not set # CONFIG_SCSI_BNX2_ISCSI is not set # CONFIG_BE2ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_HPSA is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_3W_SAS is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_HISI_SAS is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_MVUMI is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_SCSI_ESAS2R is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_MPT3SAS is not set # CONFIG_SCSI_MPT2SAS is not set # CONFIG_SCSI_UFSHCD is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_SNIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_WD719X is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_PMCRAID is not set # CONFIG_SCSI_PM8001 is not set # CONFIG_SCSI_VIRTIO is not set # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set # CONFIG_SCSI_DH is not set # CONFIG_SCSI_OSD_INITIATOR is not set CONFIG_HAVE_PATA_PLATFORM=y # CONFIG_ATA is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=y # CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=y CONFIG_MD_FAULTY=y # CONFIG_BCACHE is not set CONFIG_BLK_DEV_DM_BUILTIN=y CONFIG_BLK_DEV_DM=y # CONFIG_DM_MQ_DEFAULT is not set # CONFIG_DM_DEBUG is not set CONFIG_DM_BUFIO=y # CONFIG_DM_DEBUG_BLOCK_STACK_TRACING is not set CONFIG_DM_CRYPT=y CONFIG_DM_SNAPSHOT=y # CONFIG_DM_THIN_PROVISIONING is not set # CONFIG_DM_CACHE is not set # CONFIG_DM_ERA is not set CONFIG_DM_MIRROR=y # CONFIG_DM_LOG_USERSPACE is not set # CONFIG_DM_RAID is not set CONFIG_DM_ZERO=y # CONFIG_DM_MULTIPATH is not set # CONFIG_DM_DELAY is not set # CONFIG_DM_UEVENT is not set # CONFIG_DM_FLAKEY is not set # CONFIG_DM_VERITY is not set # CONFIG_DM_SWITCH is not set # CONFIG_DM_LOG_WRITES is not set # CONFIG_TARGET_CORE is not set # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # # CONFIG_FIREWIRE is not set # CONFIG_FIREWIRE_NOSY is not set CONFIG_NETDEVICES=y CONFIG_NET_CORE=y CONFIG_BONDING=m CONFIG_DUMMY=m # CONFIG_EQUALIZER is not set # CONFIG_NET_FC is not set # CONFIG_IFB is not set # CONFIG_NET_TEAM is not set # CONFIG_MACVLAN is not set # CONFIG_IPVLAN is not set # CONFIG_VXLAN is not set # CONFIG_GENEVE is not set CONFIG_NETCONSOLE=y CONFIG_NETPOLL=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_TUN=m # CONFIG_TUN_VNET_CROSS_LE is not set # CONFIG_VETH is not set # CONFIG_VIRTIO_NET is not set # CONFIG_NLMON is not set # CONFIG_ARCNET is not set # # CAIF transport drivers # # CONFIG_VHOST_NET is not set # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set # # Distributed Switch Architecture drivers # # CONFIG_NET_DSA_MV88E6XXX is not set # CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set CONFIG_ETHERNET=y CONFIG_NET_VENDOR_3COM=y # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set CONFIG_NET_VENDOR_ADAPTEC=y # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_NET_VENDOR_AGERE=y # CONFIG_ET131X is not set CONFIG_NET_VENDOR_ALTEON=y # CONFIG_ACENIC is not set # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMD=y # CONFIG_AMD8111_ETH is not set # CONFIG_PCNET32 is not set # CONFIG_AMD_XGBE is not set CONFIG_NET_VENDOR_ARC=y # CONFIG_ARC_EMAC is not set CONFIG_NET_VENDOR_ATHEROS=y # CONFIG_ATL2 is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_ATL1C is not set # CONFIG_ALX is not set # CONFIG_NET_VENDOR_AURORA is not set CONFIG_NET_CADENCE=y # CONFIG_MACB is not set CONFIG_NET_VENDOR_BROADCOM=y # CONFIG_B44 is not set # CONFIG_BCMGENET is not set # CONFIG_BNX2 is not set # CONFIG_CNIC is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2X is not set # CONFIG_SYSTEMPORT is not set # CONFIG_BNXT is not set CONFIG_NET_VENDOR_BROCADE=y # CONFIG_BNA is not set CONFIG_NET_VENDOR_CAVIUM=y # CONFIG_THUNDER_NIC_PF is not set # CONFIG_THUNDER_NIC_VF is not set # CONFIG_THUNDER_NIC_BGX is not set # CONFIG_LIQUIDIO is not set CONFIG_NET_VENDOR_CHELSIO=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_CHELSIO_T4 is not set # CONFIG_CHELSIO_T4VF is not set CONFIG_NET_VENDOR_CISCO=y # CONFIG_ENIC is not set # CONFIG_DNET is not set CONFIG_NET_VENDOR_DEC=y # CONFIG_NET_TULIP is not set CONFIG_NET_VENDOR_DLINK=y # CONFIG_DL2K is not set # CONFIG_SUNDANCE is not set CONFIG_NET_VENDOR_EMULEX=y # CONFIG_BE2NET is not set CONFIG_NET_VENDOR_EZCHIP=y # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_EXAR=y # CONFIG_S2IO is not set # CONFIG_VXGE is not set CONFIG_NET_VENDOR_FREESCALE=y # CONFIG_FSL_PQ_MDIO is not set # CONFIG_FSL_XGMAC_MDIO is not set # CONFIG_GIANFAR is not set CONFIG_NET_VENDOR_HISILICON=y # CONFIG_HIX5HD2_GMAC is not set # CONFIG_HIP04_ETH is not set # CONFIG_HNS is not set # CONFIG_HNS_DSAF is not set # CONFIG_HNS_ENET is not set CONFIG_NET_VENDOR_HP=y # CONFIG_HP100 is not set CONFIG_NET_VENDOR_INTEL=y # CONFIG_E100 is not set # CONFIG_E1000 is not set CONFIG_E1000E=y # CONFIG_IGB is not set # CONFIG_IGBVF is not set # CONFIG_IXGB is not set # CONFIG_IXGBE is not set # CONFIG_IXGBEVF is not set # CONFIG_I40E is not set # CONFIG_I40EVF is not set # CONFIG_FM10K is not set CONFIG_NET_VENDOR_I825XX=y # CONFIG_JME is not set CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set CONFIG_NET_VENDOR_MELLANOX=y # CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_MLX5_CORE is not set # CONFIG_MLXSW_CORE is not set CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8851_MLL is not set # CONFIG_KSZ884X_PCI is not set CONFIG_NET_VENDOR_MYRI=y # CONFIG_MYRI10GE is not set # CONFIG_FEALNX is not set CONFIG_NET_VENDOR_NATSEMI=y # CONFIG_NATSEMI is not set # CONFIG_NS83820 is not set CONFIG_NET_VENDOR_NETRONOME=y # CONFIG_NFP_NETVF is not set CONFIG_NET_VENDOR_8390=y # CONFIG_NE2K_PCI is not set CONFIG_NET_VENDOR_NVIDIA=y # CONFIG_FORCEDETH is not set CONFIG_NET_VENDOR_OKI=y # CONFIG_ETHOC is not set CONFIG_NET_PACKET_ENGINE=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_NET_VENDOR_QLOGIC=y # CONFIG_QLA3XXX is not set # CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_QED is not set CONFIG_NET_VENDOR_QUALCOMM=y CONFIG_NET_VENDOR_REALTEK=y # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_R8169 is not set CONFIG_NET_VENDOR_RENESAS=y CONFIG_NET_VENDOR_RDC=y # CONFIG_R6040 is not set CONFIG_NET_VENDOR_ROCKER=y CONFIG_NET_VENDOR_SAMSUNG=y # CONFIG_SXGBE_ETH is not set CONFIG_NET_VENDOR_SEEQ=y CONFIG_NET_VENDOR_SILAN=y # CONFIG_SC92031 is not set CONFIG_NET_VENDOR_SIS=y # CONFIG_SIS900 is not set # CONFIG_SIS190 is not set # CONFIG_SFC is not set CONFIG_NET_VENDOR_SMSC=y # CONFIG_SMC91X is not set # CONFIG_EPIC100 is not set # CONFIG_SMSC911X is not set # CONFIG_SMSC9420 is not set CONFIG_NET_VENDOR_STMICRO=y # CONFIG_STMMAC_ETH is not set CONFIG_NET_VENDOR_SUN=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NIU is not set CONFIG_NET_VENDOR_SYNOPSYS=y # CONFIG_SYNOPSYS_DWC_ETH_QOS is not set CONFIG_NET_VENDOR_TEHUTI=y # CONFIG_TEHUTI is not set CONFIG_NET_VENDOR_TI=y # CONFIG_TI_CPSW_ALE is not set # CONFIG_TLAN is not set CONFIG_NET_VENDOR_VIA=y # CONFIG_VIA_RHINE is not set # CONFIG_VIA_VELOCITY is not set CONFIG_NET_VENDOR_WIZNET=y # CONFIG_WIZNET_W5100 is not set # CONFIG_WIZNET_W5300 is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_NET_SB1000 is not set CONFIG_PHYLIB=y # # MII PHY device drivers # # CONFIG_AQUANTIA_PHY is not set # CONFIG_AT803X_PHY is not set # CONFIG_AMD_PHY is not set # CONFIG_MARVELL_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set # CONFIG_VITESSE_PHY is not set # CONFIG_TERANETICS_PHY is not set # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_BCM7XXX_PHY is not set # CONFIG_BCM87XX_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_REALTEK_PHY is not set # CONFIG_NATIONAL_PHY is not set # CONFIG_STE10XP is not set # CONFIG_LSI_ET1011C_PHY is not set # CONFIG_MICREL_PHY is not set # CONFIG_DP83848_PHY is not set # CONFIG_DP83867_PHY is not set # CONFIG_MICROCHIP_PHY is not set CONFIG_FIXED_PHY=y # CONFIG_MDIO_BITBANG is not set # CONFIG_MDIO_OCTEON is not set CONFIG_MDIO_BUS_MUX=y # CONFIG_MDIO_BUS_MUX_GPIO is not set CONFIG_MDIO_BUS_MUX_MMIOREG=y # CONFIG_MDIO_BCM_UNIMAC is not set CONFIG_PPP=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_FILTER=y # CONFIG_PPP_MPPE is not set CONFIG_PPP_MULTILINK=y CONFIG_PPPOE=m # CONFIG_PPTP is not set CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_SLIP=m CONFIG_SLHC=m CONFIG_SLIP_COMPRESSED=y CONFIG_SLIP_SMART=y CONFIG_SLIP_MODE_SLIP6=y CONFIG_USB_NET_DRIVERS=y # CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_RTL8152 is not set # CONFIG_USB_LAN78XX is not set # CONFIG_USB_USBNET is not set # CONFIG_USB_HSO is not set # CONFIG_USB_IPHETH is not set CONFIG_WLAN=y CONFIG_WLAN_VENDOR_ADMTEK=y CONFIG_WLAN_VENDOR_ATH=y # CONFIG_ATH_DEBUG is not set # CONFIG_ATH5K_PCI is not set CONFIG_WLAN_VENDOR_ATMEL=y CONFIG_WLAN_VENDOR_BROADCOM=y CONFIG_WLAN_VENDOR_CISCO=y CONFIG_WLAN_VENDOR_INTEL=y CONFIG_WLAN_VENDOR_INTERSIL=y # CONFIG_HOSTAP is not set # CONFIG_PRISM54 is not set CONFIG_WLAN_VENDOR_MARVELL=y CONFIG_WLAN_VENDOR_MEDIATEK=y CONFIG_WLAN_VENDOR_RALINK=y CONFIG_WLAN_VENDOR_REALTEK=y CONFIG_WLAN_VENDOR_RSI=y CONFIG_WLAN_VENDOR_ST=y CONFIG_WLAN_VENDOR_TI=y CONFIG_WLAN_VENDOR_ZYDAS=y # # Enable WiMAX (Networking options) to see the WiMAX drivers # # CONFIG_WAN is not set # CONFIG_VMXNET3 is not set # CONFIG_FUJITSU_ES is not set # CONFIG_ISDN is not set # CONFIG_NVM is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # CONFIG_INPUT_SPARSEKMAP is not set # CONFIG_INPUT_MATRIXKMAP is not set # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_GPIO is not set # CONFIG_KEYBOARD_GPIO_POLLED is not set # CONFIG_KEYBOARD_MATRIX is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_SAMSUNG is not set # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_OMAP4 is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_BCM is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_CYPRESS=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_SENTELIC is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_PS2_FOCALTECH=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_MOUSE_GPIO is not set # CONFIG_MOUSE_SYNAPTICS_USB is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_AMBAKMI is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_SERIO_PS2MULT is not set # CONFIG_SERIO_ARC_PS2 is not set # CONFIG_SERIO_APBPS2 is not set # CONFIG_USERIO is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # CONFIG_N_GSM is not set # CONFIG_TRACE_SINK is not set CONFIG_DEVMEM=y CONFIG_DEVKMEM=y # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set CONFIG_SERIAL_8250_FSL=y # CONFIG_SERIAL_8250_DW is not set # CONFIG_SERIAL_8250_RT288X is not set # CONFIG_SERIAL_8250_FINTEK is not set # CONFIG_SERIAL_8250_INGENIC is not set # CONFIG_SERIAL_8250_MID is not set CONFIG_SERIAL_OF_PLATFORM=y # # Non-8250 serial port support # # CONFIG_SERIAL_AMBA_PL010 is not set # CONFIG_SERIAL_AMBA_PL011 is not set # CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set # CONFIG_SERIAL_KGDB_NMI is not set # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_CONSOLE_POLL=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set # CONFIG_SERIAL_XILINX_PS_UART is not set # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_RP2 is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set # CONFIG_TTY_PRINTK is not set # CONFIG_HVC_DCC is not set # CONFIG_VIRTIO_CONSOLE is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m # CONFIG_HW_RANDOM_TIMERIOMEM is not set # CONFIG_HW_RANDOM_VIRTIO is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # # PCMCIA character devices # # CONFIG_RAW_DRIVER is not set # CONFIG_HPET is not set # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y # CONFIG_XILLYBUS is not set # # I2C support # # CONFIG_I2C is not set # CONFIG_SPI is not set # CONFIG_SPMI is not set # CONFIG_HSI is not set # # PPS support # CONFIG_PPS=y # CONFIG_PPS_DEBUG is not set # CONFIG_NTP_PPS is not set # # PPS clients support # # CONFIG_PPS_CLIENT_KTIMER is not set # CONFIG_PPS_CLIENT_LDISC is not set # CONFIG_PPS_CLIENT_GPIO is not set # # PPS generators support # # # PTP clock support # CONFIG_PTP_1588_CLOCK=y # # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. # CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=y CONFIG_GPIO_DEVRES=y CONFIG_OF_GPIO=y CONFIG_GPIO_ACPI=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set # # Memory mapped GPIO drivers # # CONFIG_GPIO_74XX_MMIO is not set # CONFIG_GPIO_ALTERA is not set # CONFIG_GPIO_AMDPT is not set # CONFIG_GPIO_DWAPB is not set # CONFIG_GPIO_GENERIC_PLATFORM is not set # CONFIG_GPIO_GRGPIO is not set # CONFIG_GPIO_PL061 is not set # CONFIG_GPIO_SYSCON is not set # CONFIG_GPIO_VX855 is not set # CONFIG_GPIO_XGENE is not set # CONFIG_GPIO_XILINX is not set # CONFIG_GPIO_ZX is not set # # MFD GPIO expanders # # # PCI GPIO expanders # # CONFIG_GPIO_AMD8111 is not set # CONFIG_GPIO_BT8XX is not set # CONFIG_GPIO_ML_IOH is not set # CONFIG_GPIO_RDC321X is not set # # USB GPIO expanders # # CONFIG_W1 is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set # CONFIG_PDA_POWER is not set # CONFIG_TEST_POWER is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_BQ27XXX is not set # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_GPIO is not set CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_GPIO is not set # CONFIG_POWER_RESET_GPIO_RESTART is not set # CONFIG_POWER_RESET_LTC2952 is not set # CONFIG_POWER_RESET_RESTART is not set # CONFIG_POWER_RESET_XGENE is not set # CONFIG_POWER_RESET_SYSCON is not set # CONFIG_POWER_RESET_SYSCON_POWEROFF is not set # CONFIG_POWER_AVS is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # # CONFIG_SENSORS_I5K_AMB is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_F71882FG is not set # CONFIG_SENSORS_GPIO_FAN is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_MAX197 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_NTC_THERMISTOR is not set # CONFIG_SENSORS_NCT6683 is not set # CONFIG_SENSORS_NCT6775 is not set # CONFIG_SENSORS_SHT15 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_SCH56XX_COMMON is not set # CONFIG_SENSORS_SCH5627 is not set # CONFIG_SENSORS_SCH5636 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # # ACPI drivers # # CONFIG_SENSORS_ACPI_POWER is not set CONFIG_THERMAL=y CONFIG_THERMAL_HWMON=y CONFIG_THERMAL_OF=y # CONFIG_THERMAL_WRITABLE_TRIPS is not set CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set # CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set # CONFIG_THERMAL_GOV_FAIR_SHARE is not set CONFIG_THERMAL_GOV_STEP_WISE=y # CONFIG_THERMAL_GOV_BANG_BANG is not set # CONFIG_THERMAL_GOV_USER_SPACE is not set # CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set # CONFIG_THERMAL_EMULATION is not set CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y # CONFIG_WATCHDOG_NOWAYOUT is not set # CONFIG_WATCHDOG_SYSFS is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m # CONFIG_GPIO_WATCHDOG is not set # CONFIG_XILINX_WATCHDOG is not set # CONFIG_ARM_SP805_WATCHDOG is not set # CONFIG_CADENCE_WATCHDOG is not set # CONFIG_DW_WATCHDOG is not set # CONFIG_TS4800_WATCHDOG is not set # CONFIG_MAX63XX_WATCHDOG is not set # CONFIG_IMX2_WDT is not set # CONFIG_ALIM7101_WDT is not set # CONFIG_I6300ESB_WDT is not set # CONFIG_BCM7038_WDT is not set # CONFIG_MEN_A21_WDT is not set # # PCI-based Watchdog Cards # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set # # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y # # Broadcom specific AMBA # # CONFIG_BCMA is not set # # Multifunction device drivers # # CONFIG_MFD_CORE is not set # CONFIG_MFD_ATMEL_FLEXCOM is not set # CONFIG_MFD_ATMEL_HLCDC is not set # CONFIG_MFD_DLN2 is not set # CONFIG_MFD_HI6421_PMIC is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_LPC_ICH is not set # CONFIG_LPC_SCH is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_VIPERBOARD is not set # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_RTSX_PCI is not set # CONFIG_MFD_RTSX_USB is not set # CONFIG_MFD_SM501 is not set # CONFIG_ABX500_CORE is not set CONFIG_MFD_SYSCON=y # CONFIG_MFD_TI_AM335X_TSCADC is not set # CONFIG_MFD_TPS65912 is not set # CONFIG_MFD_TMIO is not set # CONFIG_MFD_VX855 is not set # CONFIG_REGULATOR is not set # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_DRM is not set # # Frame buffer Devices # # CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # CONFIG_VGASTATE is not set # # Console display driver support # CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 # CONFIG_SOUND is not set # # HID support # CONFIG_HID=y # CONFIG_HID_BATTERY_STRENGTH is not set # CONFIG_HIDRAW is not set # CONFIG_UHID is not set CONFIG_HID_GENERIC=y # # Special HID drivers # # CONFIG_HID_A4TECH is not set # CONFIG_HID_ACRUX is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_APPLEIR is not set # CONFIG_HID_AUREAL is not set # CONFIG_HID_BELKIN is not set # CONFIG_HID_BETOP_FF is not set # CONFIG_HID_CHERRY is not set # CONFIG_HID_CHICONY is not set # CONFIG_HID_CYPRESS is not set # CONFIG_HID_DRAGONRISE is not set # CONFIG_HID_EMS_FF is not set # CONFIG_HID_ELECOM is not set # CONFIG_HID_ELO is not set # CONFIG_HID_EZKEY is not set # CONFIG_HID_GEMBIRD is not set # CONFIG_HID_GFRM is not set # CONFIG_HID_HOLTEK is not set # CONFIG_HID_KEYTOUCH is not set # CONFIG_HID_KYE is not set # CONFIG_HID_UCLOGIC is not set # CONFIG_HID_WALTOP is not set # CONFIG_HID_GYRATION is not set # CONFIG_HID_ICADE is not set # CONFIG_HID_TWINHAN is not set # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LCPOWER is not set # CONFIG_HID_LENOVO is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MAGICMOUSE is not set # CONFIG_HID_MICROSOFT is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_MULTITOUCH is not set # CONFIG_HID_NTRIG is not set # CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PENMOUNT is not set # CONFIG_HID_PETALYNX is not set # CONFIG_HID_PICOLCD is not set # CONFIG_HID_PLANTRONICS is not set # CONFIG_HID_PRIMAX is not set # CONFIG_HID_ROCCAT is not set # CONFIG_HID_SAITEK is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SPEEDLINK is not set # CONFIG_HID_STEELSERIES is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_RMI is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set # CONFIG_HID_TIVO is not set # CONFIG_HID_TOPSEED is not set # CONFIG_HID_THRUSTMASTER is not set # CONFIG_HID_WACOM is not set # CONFIG_HID_XINMO is not set # CONFIG_HID_ZEROPLUS is not set # CONFIG_HID_ZYDACRON is not set # CONFIG_HID_SENSOR_HUB is not set # # USB HID support # CONFIG_USB_HID=y # CONFIG_HID_PID is not set # CONFIG_USB_HIDDEV is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_OTG is not set # CONFIG_USB_OTG_WHITELIST is not set # CONFIG_USB_OTG_BLACKLIST_HUB is not set # CONFIG_USB_ULPI_BUS is not set # CONFIG_USB_MON is not set # CONFIG_USB_WUSB_CBAF is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_PCI=y CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y CONFIG_USB_EHCI_HCD_PLATFORM=y # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_ISP1362_HCD is not set # CONFIG_USB_FOTG210_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PCI=y CONFIG_USB_OHCI_HCD_PLATFORM=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set # CONFIG_USB_HCD_TEST_MODE is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # CONFIG_USB_WDM is not set # CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_REALTEK is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_STORAGE_ENE_UB6250 is not set # CONFIG_USB_UAS is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USBIP_CORE is not set # CONFIG_USB_MUSB_HDRC is not set CONFIG_USB_DWC3=y CONFIG_USB_DWC3_HOST=y # # Platform Glue Driver Support # CONFIG_USB_DWC3_PCI=y CONFIG_USB_DWC3_OF_SIMPLE=y # CONFIG_USB_DWC2 is not set # CONFIG_USB_CHIPIDEA is not set # CONFIG_USB_ISP1760 is not set # # USB port drivers # # CONFIG_USB_SERIAL is not set # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_SEVSEG is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_FTDI_ELAN is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_EHSET_TEST_FIXTURE is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_YUREX is not set # CONFIG_USB_EZUSB_FX2 is not set # CONFIG_USB_LINK_LAYER_TEST is not set # CONFIG_USB_CHAOSKEY is not set # # USB Physical Layer drivers # # CONFIG_USB_PHY is not set # CONFIG_NOP_USB_XCEIV is not set # CONFIG_USB_GPIO_VBUS is not set # CONFIG_USB_ULPI is not set # CONFIG_USB_GADGET is not set # CONFIG_UWB is not set CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set # # MMC/SD/SDIO Card Drivers # CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_MINORS=8 CONFIG_MMC_BLOCK_BOUNCE=y # CONFIG_SDIO_UART is not set # CONFIG_MMC_TEST is not set # # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_ARMMMCI is not set CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_IO_ACCESSORS=y # CONFIG_MMC_SDHCI_PCI is not set # CONFIG_MMC_SDHCI_ACPI is not set CONFIG_MMC_SDHCI_PLTFM=y # CONFIG_MMC_SDHCI_OF_ARASAN is not set # CONFIG_MMC_SDHCI_OF_AT91 is not set CONFIG_MMC_SDHCI_OF_ESDHC=y # CONFIG_MMC_SDHCI_F_SDH30 is not set # CONFIG_MMC_TIFM_SD is not set # CONFIG_MMC_CB710 is not set # CONFIG_MMC_VIA_SDMMC is not set # CONFIG_MMC_DW is not set # CONFIG_MMC_VUB300 is not set # CONFIG_MMC_USHC is not set # CONFIG_MMC_USDHI6ROL0 is not set # CONFIG_MMC_TOSHIBA_PCI is not set # CONFIG_MMC_MTK is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set CONFIG_EDAC_SUPPORT=y # CONFIG_EDAC is not set CONFIG_RTC_LIB=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set CONFIG_VFIO_IOMMU_TYPE1=y # CONFIG_VFIO_VIRQFD is not set CONFIG_VFIO=y # CONFIG_VFIO_NOIOMMU is not set # CONFIG_VFIO_PCI is not set # CONFIG_VFIO_PLATFORM is not set # CONFIG_VIRT_DRIVERS is not set CONFIG_VIRTIO=y # # Virtio drivers # # CONFIG_VIRTIO_PCI is not set # CONFIG_VIRTIO_BALLOON is not set # CONFIG_VIRTIO_INPUT is not set CONFIG_VIRTIO_MMIO=y # CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set # # Microsoft Hyper-V guest support # CONFIG_STAGING=y # CONFIG_COMEDI is not set # CONFIG_RTL8192U is not set # CONFIG_RTLLIB is not set # CONFIG_R8712U is not set # CONFIG_R8723AU is not set # CONFIG_RTS5208 is not set # # Speakup console speech # # CONFIG_SPEAKUP is not set # CONFIG_STAGING_MEDIA is not set # # Android # # CONFIG_STAGING_BOARD is not set # CONFIG_WIMAX_GDM72XX is not set # CONFIG_LTE_GDM724X is not set # CONFIG_LUSTRE_FS is not set # CONFIG_DGNC is not set # CONFIG_DGAP is not set # CONFIG_GS_FPGABOOT is not set # CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set CONFIG_FSL_MC_BUS=y # CONFIG_MOST is not set # CONFIG_CHROME_PLATFORMS is not set CONFIG_CLKDEV_LOOKUP=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # # Common Clock Framework # # CONFIG_COMMON_CLK_VERSATILE is not set CONFIG_CLK_QORIQ=y CONFIG_COMMON_CLK_XGENE=y # CONFIG_COMMON_CLK_NXP is not set # CONFIG_COMMON_CLK_PXA is not set # # Hardware Spinlock drivers # # # Clock Source drivers # CONFIG_CLKSRC_OF=y CONFIG_CLKSRC_ACPI=y CONFIG_CLKSRC_PROBE=y CONFIG_ARM_ARCH_TIMER=y CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y # CONFIG_ARM_TIMER_SP804 is not set # CONFIG_ATMEL_PIT is not set # CONFIG_SH_TIMER_CMT is not set # CONFIG_SH_TIMER_MTU2 is not set # CONFIG_SH_TIMER_TMU is not set # CONFIG_EM_TIMER_STI is not set # CONFIG_MAILBOX is not set CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y # # Generic IOMMU Pagetable Support # CONFIG_IOMMU_IO_PGTABLE=y CONFIG_IOMMU_IO_PGTABLE_LPAE=y # CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST is not set CONFIG_IOMMU_IOVA=y CONFIG_OF_IOMMU=y CONFIG_IOMMU_DMA=y CONFIG_ARM_SMMU=y # CONFIG_ARM_SMMU_V3 is not set # # Remoteproc drivers # # CONFIG_STE_MODEM_RPROC is not set # # Rpmsg drivers # # # SOC (System On Chip) specific Drivers # # CONFIG_SUNXI_SRAM is not set # CONFIG_SOC_TI is not set # CONFIG_PM_DEVFREQ is not set # CONFIG_EXTCON is not set CONFIG_MEMORY=y # CONFIG_ARM_PL172_MPMC is not set # CONFIG_IIO is not set # CONFIG_NTB is not set # CONFIG_VME_BUS is not set # CONFIG_PWM is not set CONFIG_IRQCHIP=y CONFIG_ARM_GIC=y CONFIG_ARM_GIC_MAX_NR=1 CONFIG_ARM_GIC_V2M=y CONFIG_ARM_GIC_V3=y CONFIG_ARM_GIC_V3_ITS=y # CONFIG_HISILICON_IRQ_MBIGEN is not set # CONFIG_TS4800_IRQ is not set # CONFIG_IPACK_BUS is not set # CONFIG_RESET_CONTROLLER is not set # CONFIG_FMC is not set # # PHY Subsystem # CONFIG_GENERIC_PHY=y # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_BCM_KONA_USB2_PHY is not set # CONFIG_PHY_HI6220_USB is not set # CONFIG_PHY_XGENE is not set # CONFIG_POWERCAP is not set # CONFIG_MCB is not set # # Performance monitor support # CONFIG_ARM_PMU=y CONFIG_RAS=y # CONFIG_THUNDERBOLT is not set # # Android # # CONFIG_ANDROID is not set # CONFIG_LIBNVDIMM is not set # CONFIG_NVMEM is not set # CONFIG_STM is not set # CONFIG_STM_DUMMY is not set # CONFIG_STM_SOURCE_CONSOLE is not set # CONFIG_INTEL_TH is not set # # FPGA Configuration Support # # CONFIG_FPGA is not set # # Firmware Drivers # CONFIG_ARM_PSCI_FW=y # CONFIG_FIRMWARE_MEMMAP is not set CONFIG_DMIID=y # CONFIG_DMI_SYSFS is not set CONFIG_HAVE_ARM_SMCCC=y # # EFI (Extensible Firmware Interface) Support # # CONFIG_EFI_VARS is not set CONFIG_EFI_ESRT=y CONFIG_EFI_PARAMS_FROM_FDT=y CONFIG_EFI_RUNTIME_WRAPPERS=y CONFIG_EFI_ARMSTUB=y CONFIG_ACPI=y CONFIG_ACPI_GENERIC_GSI=y CONFIG_ACPI_CCA_REQUIRED=y # CONFIG_ACPI_DEBUGGER is not set # CONFIG_ACPI_EC_DEBUGFS is not set CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_CUSTOM_DSDT is not set # CONFIG_ACPI_DEBUG is not set # CONFIG_ACPI_PCI_SLOT is not set CONFIG_ACPI_CONTAINER=y # CONFIG_ACPI_HED is not set # CONFIG_ACPI_CUSTOM_METHOD is not set CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y # CONFIG_PMIC_OPREGION is not set # # File systems # CONFIG_DCACHE_WORD_ACCESS=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set CONFIG_EXT4_FS=y CONFIG_EXT4_USE_FOR_EXT2=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_ENCRYPTION is not set # CONFIG_EXT4_DEBUG is not set CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_XFS_FS is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_BTRFS_FS=y CONFIG_BTRFS_FS_POSIX_ACL=y # CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set # CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set # CONFIG_BTRFS_DEBUG is not set # CONFIG_BTRFS_ASSERT is not set # CONFIG_NILFS2_FS is not set # CONFIG_F2FS_FS is not set # CONFIG_FS_DAX is not set CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y CONFIG_FILE_LOCKING=y CONFIG_MANDATORY_FILE_LOCKING=y CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_FANOTIFY is not set # CONFIG_QUOTA is not set # CONFIG_QUOTACTL is not set CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=m CONFIG_CUSE=m # CONFIG_OVERLAY_FS is not set # # Caches # # CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROC_CHILDREN=y CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_TMPFS_XATTR is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_CONFIGFS_FS=m CONFIG_EFIVAR_FS=m CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_LOGFS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_QNX6FS_FS is not set CONFIG_ROMFS_FS=m CONFIG_ROMFS_BACKED_BY_BLOCK=y # CONFIG_ROMFS_BACKED_BY_MTD is not set # CONFIG_ROMFS_BACKED_BY_BOTH is not set CONFIG_ROMFS_ON_BLOCK=y CONFIG_PSTORE=y CONFIG_PSTORE_CONSOLE=y # CONFIG_PSTORE_PMSG is not set CONFIG_PSTORE_FTRACE=y CONFIG_PSTORE_RAM=y # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V2=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y # CONFIG_NFS_SWAP is not set # CONFIG_NFS_V4_1 is not set CONFIG_ROOT_NFS=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y # CONFIG_NFSD is not set CONFIG_GRACE_PERIOD=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_SUNRPC_DEBUG is not set # CONFIG_CEPH_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set # CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_UPCALL is not set CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y # CONFIG_CIFS_ACL is not set CONFIG_CIFS_DEBUG=y # CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_DFS_UPCALL is not set # CONFIG_CIFS_SMB2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=m CONFIG_NLS_CODEPAGE_775=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=m CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=m CONFIG_NLS_CODEPAGE_861=m CONFIG_NLS_CODEPAGE_862=m CONFIG_NLS_CODEPAGE_863=m CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m CONFIG_NLS_CODEPAGE_869=m CONFIG_NLS_CODEPAGE_936=m CONFIG_NLS_CODEPAGE_950=m CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_CODEPAGE_949=m CONFIG_NLS_CODEPAGE_874=m CONFIG_NLS_ISO8859_8=m CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=m CONFIG_NLS_ISO8859_5=m CONFIG_NLS_ISO8859_6=m CONFIG_NLS_ISO8859_7=m CONFIG_NLS_ISO8859_9=m CONFIG_NLS_ISO8859_13=m CONFIG_NLS_ISO8859_14=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m # CONFIG_NLS_MAC_ROMAN is not set # CONFIG_NLS_MAC_CELTIC is not set # CONFIG_NLS_MAC_CENTEURO is not set # CONFIG_NLS_MAC_CROATIAN is not set # CONFIG_NLS_MAC_CYRILLIC is not set # CONFIG_NLS_MAC_GAELIC is not set # CONFIG_NLS_MAC_GREEK is not set # CONFIG_NLS_MAC_ICELAND is not set # CONFIG_NLS_MAC_INUIT is not set # CONFIG_NLS_MAC_ROMANIAN is not set # CONFIG_NLS_MAC_TURKISH is not set CONFIG_NLS_UTF8=m # CONFIG_DLM is not set CONFIG_HAVE_KVM_IRQFD=y CONFIG_HAVE_KVM_EVENTFD=y CONFIG_KVM_MMIO=y CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y CONFIG_KVM_VFIO=y CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y CONFIG_KVM_COMPAT=y CONFIG_VIRTUALIZATION=y CONFIG_KVM_ARM_VGIC_V3=y CONFIG_KVM=y CONFIG_KVM_ARM_HOST=y # # Kernel hacking # # # printk and dmesg options # # CONFIG_PRINTK_TIME is not set CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_DYNAMIC_DEBUG is not set # # Compile-time checks and compiler options # CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_INFO_REDUCED is not set # CONFIG_DEBUG_INFO_SPLIT is not set # CONFIG_DEBUG_INFO_DWARF4 is not set # CONFIG_GDB_SCRIPTS is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=2048 # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_READABLE_ASM is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_PAGE_OWNER is not set CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_SECTION_MISMATCH is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 CONFIG_DEBUG_KERNEL=y # # Memory Debugging # # CONFIG_PAGE_EXTENSION is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_SLUB_STATS is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y CONFIG_DEBUG_KMEMLEAK=y CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400 # CONFIG_DEBUG_KMEMLEAK_TEST is not set # CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_VM is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_PER_CPU_MAPS is not set CONFIG_HAVE_ARCH_KASAN=y CONFIG_KASAN=y CONFIG_KASAN_OUTLINE=y # CONFIG_KASAN_INLINE is not set CONFIG_TEST_KASAN=m # CONFIG_DEBUG_SHIRQ is not set # # Debug Lockups and Hangs # CONFIG_LOCKUP_DETECTOR=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 CONFIG_WQ_WATCHDOG=y # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_PANIC_TIMEOUT=0 CONFIG_SCHED_DEBUG=y CONFIG_SCHED_INFO=y CONFIG_SCHEDSTATS=y # CONFIG_SCHED_STACK_END_CHECK is not set # CONFIG_DEBUG_TIMEKEEPING is not set # CONFIG_TIMER_STATS is not set CONFIG_DEBUG_PREEMPT=y # # Lock Debugging (spinlocks, mutexes, etc...) # # CONFIG_DEBUG_RT_MUTEXES is not set CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_LOCKDEP is not set CONFIG_DEBUG_ATOMIC_SLEEP=y CONFIG_DEBUG_LOCKING_API_SELFTESTS=y CONFIG_LOCK_TORTURE_TEST=y CONFIG_TRACE_IRQFLAGS=y CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_HAVE_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_PI_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_DEBUG_CREDENTIALS is not set # # RCU Debugging # CONFIG_PROVE_RCU=y # CONFIG_PROVE_RCU_REPEATEDLY is not set # CONFIG_SPARSE_RCU_POINTER is not set CONFIG_TORTURE_TEST=y CONFIG_RCU_TORTURE_TEST=y CONFIG_RCU_TORTURE_TEST_RUNNABLE=y # CONFIG_RCU_TORTURE_TEST_SLOW_PREINIT is not set # CONFIG_RCU_TORTURE_TEST_SLOW_INIT is not set # CONFIG_RCU_TORTURE_TEST_SLOW_CLEANUP is not set CONFIG_RCU_CPU_STALL_TIMEOUT=21 # CONFIG_RCU_TRACE is not set # CONFIG_RCU_EQS_DEBUG is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_NOTIFIER_ERROR_INJECTION is not set # CONFIG_FAULT_INJECTION is not set CONFIG_LATENCYTOP=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y CONFIG_FUNCTION_TRACER=y CONFIG_FUNCTION_GRAPH_TRACER=y CONFIG_IRQSOFF_TRACER=y CONFIG_PREEMPT_TRACER=y CONFIG_SCHED_TRACER=y CONFIG_FTRACE_SYSCALLS=y CONFIG_TRACER_SNAPSHOT=y CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set CONFIG_STACK_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y # CONFIG_PROBE_EVENTS is not set CONFIG_DYNAMIC_FTRACE=y # CONFIG_FUNCTION_PROFILER is not set CONFIG_FTRACE_MCOUNT_RECORD=y # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_TRACEPOINT_BENCHMARK is not set CONFIG_RING_BUFFER_BENCHMARK=y CONFIG_RING_BUFFER_STARTUP_TEST=y # CONFIG_TRACE_ENUM_MAP_FILE is not set CONFIG_TRACING_EVENTS_GPIO=y # # Runtime Testing # # CONFIG_LKDTM is not set # CONFIG_TEST_LIST_SORT is not set # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_RBTREE_TEST is not set # CONFIG_INTERVAL_TREE_TEST is not set # CONFIG_PERCPU_TEST is not set # CONFIG_ATOMIC64_SELFTEST is not set # CONFIG_TEST_HEXDUMP is not set # CONFIG_TEST_STRING_HELPERS is not set # CONFIG_TEST_KSTRTOX is not set # CONFIG_TEST_PRINTF is not set # CONFIG_TEST_RHASHTABLE is not set # CONFIG_DMA_API_DEBUG is not set # CONFIG_TEST_LKM is not set # CONFIG_TEST_USER_COPY is not set CONFIG_TEST_BPF=m # CONFIG_TEST_UDELAY is not set # CONFIG_MEMTEST is not set # CONFIG_TEST_STATIC_KEYS is not set CONFIG_SAMPLES=y # CONFIG_SAMPLE_TRACE_EVENTS is not set # CONFIG_SAMPLE_KOBJECT is not set # CONFIG_SAMPLE_HW_BREAKPOINT is not set # CONFIG_SAMPLE_KFIFO is not set # CONFIG_SAMPLE_KDB is not set # CONFIG_SAMPLE_CONFIGFS is not set CONFIG_HAVE_ARCH_KGDB=y CONFIG_KGDB=y CONFIG_KGDB_SERIAL_CONSOLE=y CONFIG_KGDB_TESTS=y CONFIG_KGDB_TESTS_ON_BOOT=y CONFIG_KGDB_TESTS_BOOT_STRING="V1F100" CONFIG_KGDB_KDB=y CONFIG_KDB_DEFAULT_ENABLE=0x1 # CONFIG_KDB_KEYBOARD is not set CONFIG_KDB_CONTINUE_CATASTROPHIC=0 CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y CONFIG_UBSAN=y CONFIG_UBSAN_SANITIZE_ALL=y # CONFIG_UBSAN_ALIGNMENT is not set CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y # CONFIG_STRICT_DEVMEM is not set # CONFIG_ARM64_PTDUMP is not set # CONFIG_PID_IN_CONTEXTIDR is not set # CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set # CONFIG_DEBUG_SET_MODULE_RONX is not set CONFIG_DEBUG_RODATA=y # CONFIG_DEBUG_ALIGN_RODATA is not set # CONFIG_CORESIGHT is not set # # Security options # CONFIG_KEYS=y # CONFIG_PERSISTENT_KEYRINGS is not set # CONFIG_BIG_KEYS is not set # CONFIG_ENCRYPTED_KEYS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=y # CONFIG_SECURITYFS is not set # CONFIG_SECURITY_NETWORK is not set # CONFIG_SECURITY_PATH is not set # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set # CONFIG_SECURITY_APPARMOR is not set # CONFIG_SECURITY_YAMA is not set CONFIG_INTEGRITY=y # CONFIG_INTEGRITY_SIGNATURE is not set # CONFIG_IMA is not set # CONFIG_EVM is not set CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" CONFIG_XOR_BLOCKS=y CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG_DEFAULT=m CONFIG_CRYPTO_PCOMP2=y CONFIG_CRYPTO_AKCIPHER2=y # CONFIG_CRYPTO_RSA is not set CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_USER is not set CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y # CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_NULL2=y # CONFIG_CRYPTO_PCRYPT is not set CONFIG_CRYPTO_WORKQUEUE=y # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_MCRYPTD is not set CONFIG_CRYPTO_AUTHENC=y CONFIG_CRYPTO_TEST=m # # Authenticated Encryption with Associated Data # # CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_GCM is not set # CONFIG_CRYPTO_CHACHA20POLY1305 is not set CONFIG_CRYPTO_SEQIV=m CONFIG_CRYPTO_ECHAINIV=m # # Block modes # CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTR=m CONFIG_CRYPTO_CTS=y CONFIG_CRYPTO_ECB=m # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_PCBC is not set # CONFIG_CRYPTO_XTS is not set # CONFIG_CRYPTO_KEYWRAP is not set # # Hash modes # CONFIG_CRYPTO_CMAC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m # CONFIG_CRYPTO_VMAC is not set # # Digest # CONFIG_CRYPTO_CRC32C=y # CONFIG_CRYPTO_CRC32 is not set # CONFIG_CRYPTO_CRCT10DIF is not set # CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_POLY1305 is not set CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=m # CONFIG_CRYPTO_RMD128 is not set # CONFIG_CRYPTO_RMD160 is not set # CONFIG_CRYPTO_RMD256 is not set # CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m # CONFIG_CRYPTO_TGR192 is not set CONFIG_CRYPTO_WP512=m # # Ciphers # CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_BLOWFISH_COMMON=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST_COMMON=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_KHAZAD=m # CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_CHACHA20 is not set # CONFIG_CRYPTO_SEED is not set CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_TWOFISH_COMMON=m # # Compression # CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_ZLIB is not set # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_842 is not set # CONFIG_CRYPTO_LZ4 is not set # CONFIG_CRYPTO_LZ4HC is not set # # Random Number Generation # CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_DRBG_MENU=m CONFIG_CRYPTO_DRBG_HMAC=y # CONFIG_CRYPTO_DRBG_HASH is not set # CONFIG_CRYPTO_DRBG_CTR is not set CONFIG_CRYPTO_DRBG=m CONFIG_CRYPTO_JITTERENTROPY=m # CONFIG_CRYPTO_USER_API_HASH is not set # CONFIG_CRYPTO_USER_API_SKCIPHER is not set # CONFIG_CRYPTO_USER_API_RNG is not set # CONFIG_CRYPTO_USER_API_AEAD is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_CCP is not set # CONFIG_ASYMMETRIC_KEY_TYPE is not set # # Certificates for signature checking # # CONFIG_SYSTEM_TRUSTED_KEYRING is not set # CONFIG_ARM64_CRYPTO is not set CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_RAID6_PQ=y CONFIG_BITREVERSE=y CONFIG_HAVE_ARCH_BITREVERSE=y CONFIG_RATIONAL=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IO=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_CRC_CCITT=m CONFIG_CRC16=y # CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC32_SELFTEST is not set CONFIG_CRC32_SLICEBY8=y # CONFIG_CRC32_SLICEBY4 is not set # CONFIG_CRC32_SARWATE is not set # CONFIG_CRC32_BIT is not set # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m # CONFIG_CRC8 is not set CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y CONFIG_LZ4_DECOMPRESS=y CONFIG_XZ_DEC=y CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_IA64=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y CONFIG_XZ_DEC_SPARC=y CONFIG_XZ_DEC_BCJ=y # CONFIG_XZ_DEC_TEST is not set CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_XZ=y CONFIG_DECOMPRESS_LZO=y CONFIG_DECOMPRESS_LZ4=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_REED_SOLOMON=y CONFIG_REED_SOLOMON_ENC8=y CONFIG_REED_SOLOMON_DEC8=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_NLATTR=y CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y # CONFIG_CORDIC is not set # CONFIG_DDR is not set # CONFIG_IRQ_POLL is not set CONFIG_LIBFDT=y CONFIG_OID_REGISTRY=y CONFIG_UCS2_STRING=y # CONFIG_SG_SPLIT is not set CONFIG_ARCH_HAS_SG_CHAIN=y
On 2/9/2016 9:31 AM, Shi, Yang wrote: > On 2/9/2016 9:23 AM, Will Deacon wrote: >> On Tue, Feb 09, 2016 at 09:17:12AM -0800, Shi, Yang wrote: >>> On 2/9/2016 8:54 AM, Will Deacon wrote: >>>> On Mon, Feb 08, 2016 at 09:13:09AM -0800, Yang Shi wrote: >>>>> When boot arm64 kernel with KASAN enabled, the below error is >>>>> reported by >>>>> kasan: >>>>> >>>>> BUG: KASAN: out-of-bounds in unwind_frame+0xec/0x260 at addr >>>>> ffffffc064d57ba0 >>>>> Read of size 8 by task pidof/499 >>>>> page:ffffffbdc39355c0 count:0 mapcount:0 mapping: (null) >>>>> index:0x0 >>>>> flags: 0x0() >>>>> page dumped because: kasan: bad access detected >>>>> CPU: 2 PID: 499 Comm: pidof Not tainted 4.5.0-rc1 #119 >>>>> Hardware name: Freescale Layerscape 2085a RDB Board (DT) >>>>> Call trace: >>>>> [<ffffffc00008d078>] dump_backtrace+0x0/0x290 >>>>> [<ffffffc00008d32c>] show_stack+0x24/0x30 >>>>> [<ffffffc0006a981c>] dump_stack+0x8c/0xd8 >>>>> [<ffffffc0002e4400>] kasan_report_error+0x558/0x588 >>>>> [<ffffffc0002e4958>] kasan_report+0x60/0x70 >>>>> [<ffffffc0002e3188>] __asan_load8+0x60/0x78 >>>>> [<ffffffc00008c92c>] unwind_frame+0xec/0x260 >>>>> [<ffffffc000087e60>] get_wchan+0x110/0x160 >>>>> [<ffffffc0003b647c>] do_task_stat+0xb44/0xb68 >>>>> [<ffffffc0003b7730>] proc_tgid_stat+0x40/0x50 >>>>> [<ffffffc0003ac840>] proc_single_show+0x88/0xd8 >>>>> [<ffffffc000345be8>] seq_read+0x370/0x770 >>>>> [<ffffffc00030aba0>] __vfs_read+0xc8/0x1d8 >>>>> [<ffffffc00030c0ec>] vfs_read+0x94/0x168 >>>>> [<ffffffc00030d458>] SyS_read+0xb8/0x128 >>>>> [<ffffffc000086530>] el0_svc_naked+0x24/0x28 >>>>> Memory state around the buggy address: >>>>> ffffffc064d57a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f4 f4 >>>>> ffffffc064d57b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>>>> ffffffc064d57b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>>> ^ >>>>> ffffffc064d57c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>>> ffffffc064d57c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >>>>> >>>>> Since the shadow byte pointed by the report is 0, so it may mean it >>>>> is just hit >>>>> oob in non-current task. So, disable the instrumentation to silence >>>>> these >>>>> warnings. >>>> >>>> Curious, but how did you trigger this? I'm just trying to confirm that >>>> mainline is affected, but my machine boots happily with KASAN and >>>> STACKTRACE >>>> selected and I can cat /proc/self/{stack,stat} quite happily. >>>> >>>> What am I missing? >>> >>> I'm using mainline 4.5-rc1 kernel with gcc 5.2. And, my rootfs is NFS >>> mounted. >>> >>> Not sure if other kernel configs, i.e tracing stuff will have impact >>> on the >>> trigger since I'm not using the defconfig. >> >> If you could put your .config somewhere, that would be helpful, please. > > Attached it. BTW, I run the test on LS2085a RDB board which has 8 A57 > cores. Not sure if it could be reproduced on other boards easily. This config has GCOV enabled, my test is run with it disabled. So, you may need disable it to replicate the trigger. Regards, Yang > > Yang > >> >> Will >> >
diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index 4fad978..12a18cb 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -64,8 +64,8 @@ int notrace unwind_frame(struct task_struct *tsk, struct stackframe *frame) return -EINVAL; frame->sp = fp + 0x10; - frame->fp = *(unsigned long *)(fp); - frame->pc = *(unsigned long *)(fp + 8); + frame->fp = READ_ONCE_NOCHECK(*(unsigned long *)(fp)); + frame->pc = READ_ONCE_NOCHECK(*(unsigned long *)(fp + 8)); #ifdef CONFIG_FUNCTION_GRAPH_TRACER if (tsk && tsk->ret_stack &&