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Show patches with
: Submitter =
Will Deacon
| State =
Action Required
| 140 patches
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andy.doan@linaro.org
andy.doan@linaro.org
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Patch
Series
S/W/F
Date
Submitter
Delegate
State
[v4,4/5] drivers/perf: Add support for ARMv8.2 Statistical Profiling Extension
Add support for the ARMv8.2 Statistical Profiling Extension
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2017-06-05
Will Deacon
New
[v3] barriers: introduce smp_mb__release_acquire and update documentation
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2016-01-27
Will Deacon
New
[v3,20/20] arm64: kaslr: Put kernel vectors address in separate data page
arm64: Unmap the kernel whilst running in userspace (KPTI)
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2017-12-06
Will Deacon
New
[v3,19/20] arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR
arm64: Unmap the kernel whilst running in userspace (KPTI)
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2017-12-06
Will Deacon
New
[v3,17/17] asm-generic: io: define relaxed accessor macros unconditionally
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2014-09-24
Will Deacon
New
[v3,14/14] MAINTAINERS: Add myself as a co-maintainer for LOCKING PRIMITIVES
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,13/20] arm64: entry: Hook up entry trampoline to exception vectors
arm64: Unmap the kernel whilst running in userspace (KPTI)
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2017-12-06
Will Deacon
New
[v3,13/14] locking/qspinlock: Add stat tracking for pending vs slowpath
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,13/13] arm64: cputype: Add MIDR values for Cavium ThunderX2 CPUs
arm64 kpti hardening and variant 2 workarounds
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2018-01-08
Will Deacon
New
[v3,12/14] locking/qspinlock: Use try_cmpxchg instead of cmpxchg when locking
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,12/13] arm64: Implement branch predictor hardening for Falkor
arm64 kpti hardening and variant 2 workarounds
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2018-01-08
Will Deacon
New
[v3,10/14] locking/qspinlock: Make queued_spin_unlock use smp_store_release
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,09/20] arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI
arm64: Unmap the kernel whilst running in userspace (KPTI)
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2017-12-06
Will Deacon
New
[v3,09/17] m68k: io: implement dummy relaxed accessor macros for writes
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2014-09-25
Will Deacon
New
[v3,09/14] locking/qspinlock: Use smp_cond_load_relaxed to wait for next node
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,09/13] arm64: KVM: Make PSCI_VERSION a fast path
arm64 kpti hardening and variant 2 workarounds
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2018-01-08
Will Deacon
New
[v3,08/14] locking/mcs: Use smp_cond_load_acquire() in mcs spin loop
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,08/13] arm64: KVM: Use per-CPU vector when BP hardening is enabled
arm64 kpti hardening and variant 2 workarounds
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2018-01-08
Will Deacon
New
[v3,07/14] locking/qspinlock: Use atomic_cond_read_acquire
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,06/14] locking/qspinlock: Kill cmpxchg loop when claiming lock from head of queue
kernel/locking: qspinlock improvements
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2018-04-26
Will Deacon
New
[v3,06/13] arm64: Move post_ttbr_update_workaround to C code
arm64 kpti hardening and variant 2 workarounds
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2018-01-08
Will Deacon
New
[v3,05/20] arm64: mm: Rename post_ttbr0_update_workaround
arm64: Unmap the kernel whilst running in userspace (KPTI)
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2017-12-06
Will Deacon
New
[v3,03/20] arm64: mm: Move ASID from TTBR0 to TTBR1
arm64: Unmap the kernel whilst running in userspace (KPTI)
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2017-12-06
Will Deacon
New
[v3,01/13] arm64: use RET instruction for exiting the trampoline
arm64 kpti hardening and variant 2 workarounds
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2018-01-08
Will Deacon
New
[v2,RESEND,1/2] arm, arm64: change_memory_common with numpages == 0 should be no-op.
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2016-01-26
Will Deacon
New
[v2] barriers: introduce smp_mb__release_acquire and update documentation
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2015-10-07
Will Deacon
New
[v2,4/6] perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples
Add support for the ARMv8.2 Statistical Profiling Extension
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2017-04-06
Will Deacon
New
[v2,3/5] kernel/locking: Use atomic_cond_read_acquire when spinning in qrwlock
Switch arm64 over to qrwlock
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2017-10-06
Will Deacon
New
[v2,3/3] mm: migrate: Stabilise page count when migrating transparent hugepages
mm: huge pages: Misc fixes for issues found during fuzzing
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2017-06-13
Will Deacon
New
[v2,3/3] arm64: io: Hook up __io_par() for inX() ordering
Ensure inX() is ordered wrt delay() routines
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2019-02-22
Will Deacon
New
[v2,2/4] locking: Remove {read,spin,write}_can_lock
[v2,1/4] security/apparmor: Replace homebrew use of write_can_lock with lockdep
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2017-10-03
Will Deacon
New
[v2,2/2] perf/aux: Ensure aux_wakeup represents most recent wakeup index
[v2,1/2] perf/aux: Make aux_{head,wakeup} ring_buffer members long
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2017-08-16
Will Deacon
New
[v2,18/18] perf: arm_spe: Disallow userspace profiling when arm_kernel_unmapped_at_el0()
arm64: Unmap the kernel whilst running in userspace (KAISER)
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2017-11-30
Will Deacon
New
[v2,18/18] asm-generic: io: define relaxed accessor macros unconditionally
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2014-05-22
Will Deacon
New
[v2,16/21] drivers: Remove useless trailing comments from mmiowb() invocations
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,16/18] x86: io: implement dummy relaxed accessor macros for writes
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2014-05-22
Will Deacon
New
[v2,1/5] linux/compiler.h: Split into compiler.h and compiler_types.h
Get rid of lockless_dereference()
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2017-10-24
Will Deacon
New
[v2,1/5] asm-generic/tlb: Guard with #ifdef CONFIG_MMU
Extend and consolidate mmu_gather into new file
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2018-09-04
Will Deacon
New
[v2,14/18] sparc: io: implement dummy relaxed accessor macros for writes
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2014-05-22
Will Deacon
New
[v2,1/3] mm: numa: avoid waiting on freed migrated pages
mm: huge pages: Misc fixes for issues found during fuzzing
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2017-06-13
Will Deacon
New
[v2,1/3] asm-generic/io: Pass result of I/O accessor to __io_[p]ar()
Ensure inX() is ordered wrt delay() routines
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2019-02-22
Will Deacon
New
[v2,1/2] perf/aux: Make aux_{head,wakeup} ring_buffer members long
[v2,1/2] perf/aux: Make aux_{head,wakeup} ring_buffer members long
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2017-08-16
Will Deacon
New
[v2,12/21] ia64/mmiowb: Add unconditional mmiowb() to arch_spin_unlock()
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,11/21] mips/mmiowb: Add unconditional mmiowb() to arch_spin_unlock()
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,10/21] sh/mmiowb: Add unconditional mmiowb() to arch_spin_unlock()
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,05/21] ARM/io: Remove useless definition of mmiowb()
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,04/21] mmiowb: Hook up mmiowb helpers to spinlocks and generic I/O accessors
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,03/21] arch: Use asm-generic header for asm/mmiowb.h
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-04-05
Will Deacon
New
[v2,03/18] arm64: mm: Move ASID from TTBR0 to TTBR1
arm64: Unmap the kernel whilst running in userspace (KAISER)
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2017-11-30
Will Deacon
New
tools build: Use -Xpreprocessor instead of -Wp and leave pathnames intact
tools build: Use -Xpreprocessor instead of -Wp and leave pathnames intact
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2018-04-13
Will Deacon
New
scripts/decodecode: Fix decoding for AArch64 (arm64) instructions
scripts/decodecode: Fix decoding for AArch64 (arm64) instructions
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2017-09-28
Will Deacon
New
[RFC] vring: Force use of DMA API for ARM-based systems
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2016-12-20
Will Deacon
New
[RFC,V3] iommu: arm-smmu: correct group reference count
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2015-11-17
Will Deacon
New
[RFC,v2,07/12] arm64: lse: Include compiler_types.h and export.h for out-of-line LL/SC
Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64
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2018-02-26
Will Deacon
New
[RFC,v2,04/10] arm64: head.S: Enable EL1 (host) access to SPE when entered at EL2
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2017-01-13
Will Deacon
New
[RFC,v2,03/12] asm-generic: Move some macros from linux/bitops.h to a new bits.h file
Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64
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2018-02-26
Will Deacon
New
[RFC] rseq: Avoid infinite recursion when delivering SIGSEGV
[RFC] rseq: Avoid infinite recursion when delivering SIGSEGV
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2018-06-20
Will Deacon
New
[RFC] mips: Fix arch_spin_unlock()
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2016-02-09
Will Deacon
New
[RFC] irq: allow percpu_devid interrupts to be requested with target mask
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2015-11-27
Will Deacon
New
[RFC] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section
[RFC] docs/memory-barriers.txt: Rewrite "KERNEL I/O BARRIER EFFECTS" section
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2019-02-11
Will Deacon
New
[RFC,4/4] arm64: Check user stack pointer on syscall entry
Allow tasks to have their user stack pointer sanity checked
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2019-02-11
Will Deacon
New
[RFC,3/5] asm-generic/bitops/atomic.h: Rewrite using atomic_fetch_*
Rewrite asm-generic/bitops/atomic.h and use on arm64
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2018-02-15
Will Deacon
New
[RFC,3/4] mm: Add kconfig entries for user stack pointer checking
Allow tasks to have their user stack pointer sanity checked
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2019-02-11
Will Deacon
New
[RFC,3/3] locking,arm64: Introduce cmpwait()
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2016-04-26
Will Deacon
New
[RFC,2/5] asm-generic: Avoid including linux/kernel.h in asm-generic/bug.h
Rewrite asm-generic/bitops/atomic.h and use on arm64
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2018-02-15
Will Deacon
New
[RFC,2/4] mm: Expose user stack pointer checking via prctl()
Allow tasks to have their user stack pointer sanity checked
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2019-02-11
Will Deacon
New
[RFC,2/2] zap_pte_range: fix partial TLB flushing in response to a dirty pte
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2014-10-28
Will Deacon
New
[RFC,20/20] arch: Remove dummy mmiowb() definitions from arch code
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-02-22
Will Deacon
New
[RFC,1/4] mm: Check user stack pointer is mapped with MAP_STACK
Allow tasks to have their user stack pointer sanity checked
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2019-02-11
Will Deacon
New
[RFC,1/2] zap_pte_range: update addr when forcing flush after TLB batching faiure
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2014-10-29
Will Deacon
New
[RFC,1/2] zap_pte_range: update addr when forcing flush after TLB batching faiure
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2014-11-10
Will Deacon
New
[RFC,1/2] arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables
Missing READ_ONCE in core and arch-specific pgtable code leading to crashes
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2017-09-27
Will Deacon
New
[RFC,12/20] powerpc: mmiowb: Hook up mmwiob() implementation to asm-generic code
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-02-22
Will Deacon
New
[RFC,11/20] ia64: Add unconditional mmiowb() to arch_spin_unlock()
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-02-22
Will Deacon
New
[RFC,09/11] asm-generic/tlb: Track which levels of the page tables have been cleared
Avoid synchronous TLB invalidation for intermediate page-table entries on arm64
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2018-08-24
Will Deacon
New
[RFC,07/11] asm-generic/tlb: Guard with #ifdef CONFIG_MMU
Avoid synchronous TLB invalidation for intermediate page-table entries on arm64
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2018-08-24
Will Deacon
New
[RFC,05/31] locking,arm64: Implement atomic{,64}_fetch_{add,sub,and,andnot,or,xor}{,_relaxed,_acquire,_release}()
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2016-04-22
Will Deacon
New
[RFC,05/11] arm64: tlbflush: Allow stride to be specified for __flush_tlb_range()
Avoid synchronous TLB invalidation for intermediate page-table entries on arm64
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2018-08-24
Will Deacon
New
[RFC,01/20] asm-generic/mmiowb: Add generic implementation of mmiowb() tracking
Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb())
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2019-02-22
Will Deacon
New
[RESEND,v4,3/5] x86/pgtable: Drop pXd_none() checks from pXd_free_pYd_table()
Clean up huge vmap and ioremap code
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2018-12-06
Will Deacon
New
[RESEND,v4,2/5] arm64: mmu: Drop pXd_present() checks from pXd_free_pYd_table()
Clean up huge vmap and ioremap code
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2018-12-06
Will Deacon
New
[RESEND,v2,8/9] arm64: Replace our atomic/lock bitop implementations with asm-generic
Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64
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2018-06-19
Will Deacon
New
[RESEND,v2,5/9] sh: Don't pull in all of linux/bitops.h in asm/cmpxchg-xchg.h
Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64
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2018-06-19
Will Deacon
New
[RESEND,v2,3/9] asm-generic: Move some macros from linux/bitops.h to a new bits.h file
Rewrite asm-generic/bitops/{atomic,lock}.h and use on arm64
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2018-06-19
Will Deacon
New
[RESEND,PATCHv2,2/2] fs: dcache: Use READ_ONCE when accessing i_dir_seq
A couple of i_dir_seq fixes for fs/dcache.c
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2018-03-06
Will Deacon
New
[RESEND,PATCHv2,1/2] fs: dcache: Avoid livelock between d_alloc_parallel and __d_add
A couple of i_dir_seq fixes for fs/dcache.c
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2018-03-06
Will Deacon
New
[RESEND,2/2] arm64: compat: Provide definition for COMPAT_SIGMINSTKSZ
Don't use SIGMINSTKSZ when enforcing alternative signal stack size for compat tasks
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2018-09-05
Will Deacon
New
perf: WARNING: kernel/events/core.c:4893 perf_mmap_close
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2016-08-24
Will Deacon
New
perf tools: fix build breakage on arm and arm64 targets
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2014-09-26
Will Deacon
New
locking/qspinlock: Ensure node is initialised before updating prev->next
locking/qspinlock: Ensure node is initialised before updating prev->next
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2018-01-31
Will Deacon
New
Kconfig: disable LATENCYTOP for IA64
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2016-03-09
Will Deacon
New
[GIT,PULL] arm64: updates for 4.3
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2015-09-04
Will Deacon
New
[GIT,PULL] arm64: updates for 3.17
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2014-08-04
Will Deacon
New
[GIT,PULL] arm64: second wave of arm64 fixes for 3.17
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2014-09-02
Will Deacon
New
[GIT,PULL] arm64: post merge-window fixes for 3.17
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2014-08-22
Will Deacon
New
[GIT,PULL] arm64: fixes for -rc6
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2015-10-15
Will Deacon
New
[GIT,PULL] arm64: fixes for -rc5
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2015-10-07
Will Deacon
New
[GIT,PULL] arm64: fixes for -rc2
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2015-09-17
Will Deacon
New
[GIT,PULL] arm64: couple of fixes for -rc5
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2014-09-12
Will Deacon
New
FW: Commit 81a43adae3b9 (locking/mutex: Use acquire/release semantics) causing failures on arm64 (ThunderX)
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2015-12-11
Will Deacon
New
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