| Message ID | 20180314143656.1495602-6-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
| Series | [01/16] mn10300: Remove the architecture | expand |
On 3/14/2018 10:36 AM, Arnd Bergmann wrote: > The Tile architecture port was added by Chris Metcalf in 2010, and > maintained until early 2018 when he orphaned it due to his departure > from Mellanox, and nobody else stepped up to maintain it. The product > line is still around in the form of the BlueField SoC, but no longer > uses the Tile architecture. > > There are also still products for sale with Tile-GX SoCs, notably the > Mikrotik CCR router family. The products all use old (linux-3.3) kernels > with lots of patches and won't be upgraded by their manufacturers. There > have been efforts to port both OpenWRT and Debian to these, but both > projects have stalled and are very unlikely to be continued in the future. > > Given that we are reasonably sure that nobody is still using the port > with an upstream kernel any more, it seems better to remove it now while > the port is in a good shape than to let it bitrot for a few years first. Arnd, thanks for dealing with this. There are a number of tile-specific driver files that are mostly called out in the MAINTAINERS file. I would expect you should also delete those. -F: drivers/char/tile-srom.c -F: drivers/edac/tile_edac.c -F: drivers/net/ethernet/tile/ -F: drivers/rtc/rtc-tile.c -F: drivers/tty/hvc/hvc_tile.c -F: drivers/tty/serial/tilegx.c -F: drivers/usb/host/*-tilegx.c -F: include/linux/usb/tilegx.h Chris
On Fri, Mar 16, 2018 at 2:23 AM, Chris Metcalf <metcalf@alum.mit.edu> wrote: > On 3/14/2018 10:36 AM, Arnd Bergmann wrote: >> >> The Tile architecture port was added by Chris Metcalf in 2010, and >> maintained until early 2018 when he orphaned it due to his departure >> from Mellanox, and nobody else stepped up to maintain it. The product >> line is still around in the form of the BlueField SoC, but no longer >> uses the Tile architecture. >> >> There are also still products for sale with Tile-GX SoCs, notably the >> Mikrotik CCR router family. The products all use old (linux-3.3) kernels >> with lots of patches and won't be upgraded by their manufacturers. There >> have been efforts to port both OpenWRT and Debian to these, but both >> projects have stalled and are very unlikely to be continued in the future. >> >> Given that we are reasonably sure that nobody is still using the port >> with an upstream kernel any more, it seems better to remove it now while >> the port is in a good shape than to let it bitrot for a few years first. > > > Arnd, thanks for dealing with this. > > There are a number of tile-specific driver files that are mostly called out > in the MAINTAINERS file. I would expect you should also delete those. > > > -F: drivers/char/tile-srom.c > -F: drivers/edac/tile_edac.c > -F: drivers/net/ethernet/tile/ > -F: drivers/rtc/rtc-tile.c > -F: drivers/tty/hvc/hvc_tile.c > -F: drivers/tty/serial/tilegx.c > -F: drivers/usb/host/*-tilegx.c > -F: include/linux/usb/tilegx.h Right. I covered all of those in my follow-up driver series, see https://lkml.org/lkml/2018/3/14/579 It's all in linux-next as of yesterday, but thanks for paying attention here. Arnd
diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt index 6501389d55b9..84bb74dcae12 100644 --- a/Documentation/ioctl/ioctl-number.txt +++ b/Documentation/ioctl/ioctl-number.txt @@ -305,7 +305,6 @@ Code Seq#(hex) Include File Comments 0xA0 all linux/sdp/sdp.h Industrial Device Project <mailto:kenji@bitgate.com> 0xA1 0 linux/vtpm_proxy.h TPM Emulator Proxy Driver -0xA2 00-0F arch/tile/include/asm/hardwall.h 0xA3 80-8F Port ACL in development: <mailto:tlewis@mindspring.com> 0xA3 90-9F linux/dtlk.h diff --git a/MAINTAINERS b/MAINTAINERS index 9e0c097824f5..ac6083ae4f94 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13840,19 +13840,6 @@ S: Orphan F: drivers/net/wireless/ti/ F: include/linux/wl12xx.h -TILE ARCHITECTURE -W: http://www.mellanox.com/repository/solutions/tile-scm/ -S: Orphan -F: arch/tile/ -F: drivers/char/tile-srom.c -F: drivers/edac/tile_edac.c -F: drivers/net/ethernet/tile/ -F: drivers/rtc/rtc-tile.c -F: drivers/tty/hvc/hvc_tile.c -F: drivers/tty/serial/tilegx.c -F: drivers/usb/host/*-tilegx.c -F: include/linux/usb/tilegx.h - TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER M: John Stultz <john.stultz@linaro.org> M: Thomas Gleixner <tglx@linutronix.de> diff --git a/Makefile b/Makefile index c4322dea3ca2..4114da991ae3 100644 --- a/Makefile +++ b/Makefile @@ -339,14 +339,6 @@ ifeq ($(ARCH),sh64) SRCARCH := sh endif -# Additional ARCH settings for tile -ifeq ($(ARCH),tilepro) - SRCARCH := tile -endif -ifeq ($(ARCH),tilegx) - SRCARCH := tile -endif - KCONFIG_CONFIG ?= .config export KCONFIG_CONFIG diff --git a/arch/tile/Kbuild b/arch/tile/Kbuild deleted file mode 100644 index a9b922716092..000000000000 diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig deleted file mode 100644 index ef9d403cbbe4..000000000000 diff --git a/arch/tile/Kconfig.debug b/arch/tile/Kconfig.debug deleted file mode 100644 index 9f665d1a805f..000000000000 diff --git a/arch/tile/Makefile b/arch/tile/Makefile deleted file mode 100644 index 8fa0befba32b..000000000000 diff --git a/arch/tile/configs/tilegx_defconfig b/arch/tile/configs/tilegx_defconfig deleted file mode 100644 index 357a4c271ad4..000000000000 diff --git a/arch/tile/configs/tilepro_defconfig b/arch/tile/configs/tilepro_defconfig deleted file mode 100644 index da2858755fa1..000000000000 diff --git a/arch/tile/gxio/Kconfig b/arch/tile/gxio/Kconfig deleted file mode 100644 index 903c8646bdd7..000000000000 diff --git a/arch/tile/gxio/Makefile b/arch/tile/gxio/Makefile deleted file mode 100644 index fcc903c4cf87..000000000000 diff --git a/arch/tile/gxio/dma_queue.c b/arch/tile/gxio/dma_queue.c deleted file mode 100644 index b7ba577d82ca..000000000000 diff --git a/arch/tile/gxio/iorpc_globals.c b/arch/tile/gxio/iorpc_globals.c deleted file mode 100644 index e178e90805a2..000000000000 diff --git a/arch/tile/gxio/iorpc_mpipe.c b/arch/tile/gxio/iorpc_mpipe.c deleted file mode 100644 index e19325c4c431..000000000000 diff --git a/arch/tile/gxio/iorpc_mpipe_info.c b/arch/tile/gxio/iorpc_mpipe_info.c deleted file mode 100644 index 77019c6e9b4a..000000000000 diff --git a/arch/tile/gxio/iorpc_trio.c b/arch/tile/gxio/iorpc_trio.c deleted file mode 100644 index 1d3cedb9aeb4..000000000000 diff --git a/arch/tile/gxio/iorpc_uart.c b/arch/tile/gxio/iorpc_uart.c deleted file mode 100644 index b9a6d6193d73..000000000000 diff --git a/arch/tile/gxio/iorpc_usb_host.c b/arch/tile/gxio/iorpc_usb_host.c deleted file mode 100644 index 9c820073bfc0..000000000000 diff --git a/arch/tile/gxio/kiorpc.c b/arch/tile/gxio/kiorpc.c deleted file mode 100644 index c8096aa5a3fc..000000000000 diff --git a/arch/tile/gxio/mpipe.c b/arch/tile/gxio/mpipe.c deleted file mode 100644 index 34de300ab320..000000000000 diff --git a/arch/tile/gxio/trio.c b/arch/tile/gxio/trio.c deleted file mode 100644 index 69f0b8df3ce3..000000000000 diff --git a/arch/tile/gxio/uart.c b/arch/tile/gxio/uart.c deleted file mode 100644 index ba585175ef88..000000000000 diff --git 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--git a/arch/tile/lib/spinlock_32.c b/arch/tile/lib/spinlock_32.c deleted file mode 100644 index db9333f2447c..000000000000 diff --git a/arch/tile/lib/spinlock_64.c b/arch/tile/lib/spinlock_64.c deleted file mode 100644 index de414c22892f..000000000000 diff --git a/arch/tile/lib/spinlock_common.h b/arch/tile/lib/spinlock_common.h deleted file mode 100644 index 6ac37509faca..000000000000 diff --git a/arch/tile/lib/strchr_32.c b/arch/tile/lib/strchr_32.c deleted file mode 100644 index 841fe6963019..000000000000 diff --git a/arch/tile/lib/strchr_64.c b/arch/tile/lib/strchr_64.c deleted file mode 100644 index fe6e31c06f8d..000000000000 diff --git a/arch/tile/lib/string-endian.h b/arch/tile/lib/string-endian.h deleted file mode 100644 index 2e49cbfe9371..000000000000 diff --git a/arch/tile/lib/strlen_32.c b/arch/tile/lib/strlen_32.c deleted file mode 100644 index f26f88e11e4a..000000000000 diff --git a/arch/tile/lib/strlen_64.c b/arch/tile/lib/strlen_64.c deleted file mode 100644 index 9583fc3361fa..000000000000 diff --git a/arch/tile/lib/strnlen_32.c b/arch/tile/lib/strnlen_32.c deleted file mode 100644 index 1434141d9e01..000000000000 diff --git a/arch/tile/lib/strnlen_64.c b/arch/tile/lib/strnlen_64.c deleted file mode 100644 index 2e8de6a5136f..000000000000 diff --git a/arch/tile/lib/uaccess.c b/arch/tile/lib/uaccess.c deleted file mode 100644 index 030abe3ee4f1..000000000000 diff --git a/arch/tile/lib/usercopy_32.S b/arch/tile/lib/usercopy_32.S deleted file mode 100644 index db93ad5fae25..000000000000 diff --git a/arch/tile/lib/usercopy_64.S b/arch/tile/lib/usercopy_64.S deleted file mode 100644 index 9322dc551e91..000000000000 diff --git a/arch/tile/mm/Makefile b/arch/tile/mm/Makefile deleted file mode 100644 index e252aeddc17d..000000000000 diff --git a/arch/tile/mm/elf.c b/arch/tile/mm/elf.c deleted file mode 100644 index 889901824400..000000000000 diff --git a/arch/tile/mm/extable.c b/arch/tile/mm/extable.c deleted file mode 100644 index aeaf20c7aaa4..000000000000 diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c deleted file mode 100644 index f58fa06a2214..000000000000 diff --git a/arch/tile/mm/highmem.c b/arch/tile/mm/highmem.c deleted file mode 100644 index eca28551b22d..000000000000 diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c deleted file mode 100644 index 4432f31e8479..000000000000 diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c deleted file mode 100644 index 0986d426a413..000000000000 diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c deleted file mode 100644 index 5f757e04bcd2..000000000000 diff --git a/arch/tile/mm/migrate.h b/arch/tile/mm/migrate.h deleted file mode 100644 index 91683d97917e..000000000000 diff --git a/arch/tile/mm/migrate_32.S b/arch/tile/mm/migrate_32.S deleted file mode 100644 index 772085491bf9..000000000000 diff --git a/arch/tile/mm/migrate_64.S b/arch/tile/mm/migrate_64.S deleted file mode 100644 index a49eee38f872..000000000000 diff --git a/arch/tile/mm/mmap.c b/arch/tile/mm/mmap.c deleted file mode 100644 index 8ab28167c44b..000000000000 diff --git a/arch/tile/mm/pgtable.c b/arch/tile/mm/pgtable.c deleted file mode 100644 index ec5576fd3a86..000000000000 diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 8b14bd326d4a..5b997138e092 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2319,25 +2319,6 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82865_HB, DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82875_HB, quirk_unhide_mch_dev6); -#ifdef CONFIG_TILEPRO -/* - * The Tilera TILEmpower tilepro platform needs to set the link speed - * to 2.5GT(Giga-Transfers)/s (Gen 1). The default link speed - * setting is 5GT/s (Gen 2). 0x98 is the Link Control2 PCIe - * capability register of the PEX8624 PCIe switch. The switch - * supports link speed auto negotiation, but falsely sets - * the link speed to 5GT/s. - */ -static void quirk_tile_plx_gen1(struct pci_dev *dev) -{ - if (tile_plx_gen1) { - pci_write_config_dword(dev, 0x98, 0x1); - mdelay(50); - } -} -DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8624, quirk_tile_plx_gen1); -#endif /* CONFIG_TILEPRO */ - #ifdef CONFIG_PCI_MSI /* Some chipsets do not support MSI. We cannot easily rely on setting * PCI_BUS_FLAGS_NO_MSI in its bus flags because there are actually diff --git a/samples/kprobes/kprobe_example.c b/samples/kprobes/kprobe_example.c index 67de3b774bc9..02be8984c32f 100644 --- a/samples/kprobes/kprobe_example.c +++ b/samples/kprobes/kprobe_example.c @@ -38,10 +38,6 @@ static int handler_pre(struct kprobe *p, struct pt_regs *regs) pr_info("<%s> pre_handler: p->addr = 0x%p, epc = 0x%lx, status = 0x%lx\n", p->symbol_name, p->addr, regs->cp0_epc, regs->cp0_status); #endif -#ifdef CONFIG_TILEGX - pr_info("<%s> pre_handler: p->addr = 0x%p, pc = 0x%lx, ex1 = 0x%lx\n", - p->symbol_name, p->addr, regs->pc, regs->ex1); -#endif #ifdef CONFIG_ARM64 pr_info("<%s> pre_handler: p->addr = 0x%p, pc = 0x%lx," " pstate = 0x%lx\n", @@ -72,10 +68,6 @@ static void handler_post(struct kprobe *p, struct pt_regs *regs, pr_info("<%s> post_handler: p->addr = 0x%p, status = 0x%lx\n", p->symbol_name, p->addr, regs->cp0_status); #endif -#ifdef CONFIG_TILEGX - pr_info("<%s> post_handler: p->addr = 0x%p, ex1 = 0x%lx\n", - p->symbol_name, p->addr, regs->ex1); -#endif #ifdef CONFIG_ARM64 pr_info("<%s> post_handler: p->addr = 0x%p, pstate = 0x%lx\n", p->symbol_name, p->addr, (long)regs->pstate); diff --git a/tools/arch/tile/include/asm/barrier.h b/tools/arch/tile/include/asm/barrier.h deleted file mode 100644 index 7ad02a591b43..000000000000 diff --git a/tools/arch/tile/include/uapi/asm/bitsperlong.h b/tools/arch/tile/include/uapi/asm/bitsperlong.h deleted file mode 100644 index 57cca78c0fbb..000000000000 diff --git a/tools/arch/tile/include/uapi/asm/mman.h b/tools/arch/tile/include/uapi/asm/mman.h deleted file mode 100644 index 65ec92925c6c..000000000000 diff --git a/tools/scripts/Makefile.arch b/tools/scripts/Makefile.arch index 78d90a249e88..b10b7a27c33f 100644 --- a/tools/scripts/Makefile.arch +++ b/tools/scripts/Makefile.arch @@ -4,8 +4,7 @@ HOSTARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ -e /arm64/!s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \ - -e s/tile.*/tile/ ) + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) ifndef ARCH ARCH := $(HOSTARCH) @@ -34,14 +33,6 @@ ifeq ($(ARCH),sh64) SRCARCH := sh endif -# Additional ARCH settings for tile -ifeq ($(ARCH),tilepro) - SRCARCH := tile -endif -ifeq ($(ARCH),tilegx) - SRCARCH := tile -endif - LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) ifeq ($(LP64), 1) IS_64_BIT := 1 diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 0c8b61f8398e..8809f244bb7c 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -3683,8 +3683,6 @@ sub read_depends { # what directory to look at. if ($arch eq "i386" || $arch eq "x86_64") { $arch = "x86"; - } elsif ($arch =~ /^tile/) { - $arch = "tile"; } my $kconfig = "$builddir/arch/$arch/Kconfig";
The Tile architecture port was added by Chris Metcalf in 2010, and maintained until early 2018 when he orphaned it due to his departure from Mellanox, and nobody else stepped up to maintain it. The product line is still around in the form of the BlueField SoC, but no longer uses the Tile architecture. There are also still products for sale with Tile-GX SoCs, notably the Mikrotik CCR router family. The products all use old (linux-3.3) kernels with lots of patches and won't be upgraded by their manufacturers. There have been efforts to port both OpenWRT and Debian to these, but both projects have stalled and are very unlikely to be continued in the future. Given that we are reasonably sure that nobody is still using the port with an upstream kernel any more, it seems better to remove it now while the port is in a good shape than to let it bitrot for a few years first. Cc: Chris Metcalf <chris.d.metcalf@gmail.com> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: http://www.mellanox.com/page/npu_multicore_overview Link: https://jenkins.debian.net/view/rebootstrap/job/rebootstrap_tilegx_gcc7/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- Documentation/ioctl/ioctl-number.txt | 1 - MAINTAINERS | 13 - Makefile | 8 - arch/tile/Kbuild | 3 - arch/tile/Kconfig | 481 ---- arch/tile/Kconfig.debug | 26 - arch/tile/Makefile | 77 - arch/tile/configs/tilegx_defconfig | 411 ---- arch/tile/configs/tilepro_defconfig | 524 ----- arch/tile/gxio/Kconfig | 34 - arch/tile/gxio/Makefile | 11 - arch/tile/gxio/dma_queue.c | 176 -- arch/tile/gxio/iorpc_globals.c | 89 - arch/tile/gxio/iorpc_mpipe.c | 593 ----- arch/tile/gxio/iorpc_mpipe_info.c | 102 - arch/tile/gxio/iorpc_trio.c | 350 --- arch/tile/gxio/iorpc_uart.c | 77 - arch/tile/gxio/iorpc_usb_host.c | 99 - arch/tile/gxio/kiorpc.c | 61 - arch/tile/gxio/mpipe.c | 584 ----- arch/tile/gxio/trio.c | 49 - arch/tile/gxio/uart.c | 87 - arch/tile/gxio/usb_host.c | 91 - arch/tile/include/arch/mpipe.h | 371 --- arch/tile/include/arch/mpipe_constants.h | 42 - arch/tile/include/arch/mpipe_def.h | 39 - arch/tile/include/arch/mpipe_shm.h | 521 ----- arch/tile/include/arch/mpipe_shm_def.h | 23 - arch/tile/include/arch/spr_def.h | 109 - arch/tile/include/arch/trio.h | 111 - arch/tile/include/arch/trio_constants.h | 36 - arch/tile/include/arch/trio_def.h | 41 - arch/tile/include/arch/trio_pcie_intfc.h | 229 -- arch/tile/include/arch/trio_pcie_intfc_def.h | 32 - arch/tile/include/arch/trio_pcie_rc.h | 156 -- arch/tile/include/arch/trio_pcie_rc_def.h | 24 - arch/tile/include/arch/trio_shm.h | 125 - arch/tile/include/arch/trio_shm_def.h | 19 - arch/tile/include/arch/uart.h | 300 --- arch/tile/include/arch/uart_def.h | 120 - arch/tile/include/arch/usb_host.h | 26 - arch/tile/include/arch/usb_host_def.h | 19 - arch/tile/include/asm/Kbuild | 18 - arch/tile/include/asm/asm-offsets.h | 1 - arch/tile/include/asm/atomic.h | 210 -- arch/tile/include/asm/atomic_32.h | 297 --- arch/tile/include/asm/atomic_64.h | 200 -- arch/tile/include/asm/backtrace.h | 162 -- arch/tile/include/asm/barrier.h | 100 - arch/tile/include/asm/bitops.h | 94 - arch/tile/include/asm/bitops_32.h | 126 - arch/tile/include/asm/bitops_64.h | 95 - arch/tile/include/asm/cache.h | 64 - arch/tile/include/asm/cacheflush.h | 160 -- arch/tile/include/asm/checksum.h | 42 - arch/tile/include/asm/cmpxchg.h | 132 -- arch/tile/include/asm/compat.h | 233 -- arch/tile/include/asm/current.h | 31 - arch/tile/include/asm/delay.h | 34 - arch/tile/include/asm/device.h | 33 - arch/tile/include/asm/div64.h | 17 - arch/tile/include/asm/dma-mapping.h | 50 - arch/tile/include/asm/dma.h | 25 - arch/tile/include/asm/elf.h | 182 -- arch/tile/include/asm/fixmap.h | 87 - arch/tile/include/asm/ftrace.h | 42 - arch/tile/include/asm/futex.h | 166 -- arch/tile/include/asm/hardirq.h | 45 - arch/tile/include/asm/hardwall.h | 30 - arch/tile/include/asm/highmem.h | 71 - arch/tile/include/asm/homecache.h | 123 - arch/tile/include/asm/hugetlb.h | 122 - arch/tile/include/asm/hv_driver.h | 60 - arch/tile/include/asm/ide.h | 25 - arch/tile/include/asm/insn.h | 59 - arch/tile/include/asm/io.h | 509 ---- arch/tile/include/asm/irq.h | 87 - arch/tile/include/asm/irq_work.h | 15 - arch/tile/include/asm/irqflags.h | 311 --- arch/tile/include/asm/jump_label.h | 58 - arch/tile/include/asm/kdebug.h | 28 - arch/tile/include/asm/kexec.h | 65 - arch/tile/include/asm/kgdb.h | 71 - arch/tile/include/asm/kmap_types.h | 28 - arch/tile/include/asm/kprobes.h | 83 - arch/tile/include/asm/linkage.h | 51 - arch/tile/include/asm/mmu.h | 32 - arch/tile/include/asm/mmu_context.h | 137 -- arch/tile/include/asm/mmzone.h | 70 - arch/tile/include/asm/module.h | 40 - arch/tile/include/asm/page.h | 345 --- arch/tile/include/asm/pci.h | 229 -- arch/tile/include/asm/percpu.h | 52 - arch/tile/include/asm/perf_event.h | 22 - arch/tile/include/asm/pgalloc.h | 164 -- arch/tile/include/asm/pgtable.h | 518 ----- arch/tile/include/asm/pgtable_32.h | 122 - arch/tile/include/asm/pgtable_64.h | 172 -- arch/tile/include/asm/pmc.h | 64 - arch/tile/include/asm/processor.h | 368 --- arch/tile/include/asm/ptrace.h | 97 - arch/tile/include/asm/sections.h | 44 - arch/tile/include/asm/setup.h | 57 - arch/tile/include/asm/sigframe.h | 33 - arch/tile/include/asm/signal.h | 29 - arch/tile/include/asm/smp.h | 139 -- arch/tile/include/asm/spinlock.h | 24 - arch/tile/include/asm/spinlock_32.h | 109 - arch/tile/include/asm/spinlock_64.h | 138 -- arch/tile/include/asm/spinlock_types.h | 60 - arch/tile/include/asm/stack.h | 73 - arch/tile/include/asm/string.h | 34 - arch/tile/include/asm/switch_to.h | 77 - arch/tile/include/asm/syscall.h | 111 - arch/tile/include/asm/syscalls.h | 70 - arch/tile/include/asm/thread_info.h | 167 -- arch/tile/include/asm/tile-desc.h | 19 - arch/tile/include/asm/tile-desc_32.h | 553 ----- arch/tile/include/asm/tile-desc_64.h | 483 ---- arch/tile/include/asm/timex.h | 52 - arch/tile/include/asm/tlb.h | 25 - arch/tile/include/asm/tlbflush.h | 123 - arch/tile/include/asm/topology.h | 52 - arch/tile/include/asm/traps.h | 93 - arch/tile/include/asm/uaccess.h | 411 ---- arch/tile/include/asm/unaligned.h | 43 - arch/tile/include/asm/unistd.h | 20 - arch/tile/include/asm/user.h | 21 - arch/tile/include/asm/vdso.h | 55 - arch/tile/include/asm/vga.h | 39 - arch/tile/include/asm/word-at-a-time.h | 43 - arch/tile/include/gxio/common.h | 40 - arch/tile/include/gxio/dma_queue.h | 161 -- arch/tile/include/gxio/iorpc_globals.h | 38 - arch/tile/include/gxio/iorpc_mpipe.h | 144 -- arch/tile/include/gxio/iorpc_mpipe_info.h | 50 - arch/tile/include/gxio/iorpc_trio.h | 104 - arch/tile/include/gxio/iorpc_uart.h | 40 - arch/tile/include/gxio/iorpc_usb_host.h | 46 - arch/tile/include/gxio/kiorpc.h | 29 - arch/tile/include/gxio/mpipe.h | 1871 --------------- arch/tile/include/gxio/trio.h | 298 --- arch/tile/include/gxio/uart.h | 105 - arch/tile/include/gxio/usb_host.h | 87 - arch/tile/include/hv/drv_mpipe_intf.h | 605 ----- arch/tile/include/hv/drv_mshim_intf.h | 50 - arch/tile/include/hv/drv_pcie_rc_intf.h | 38 - arch/tile/include/hv/drv_srom_intf.h | 41 - arch/tile/include/hv/drv_trio_intf.h | 199 -- arch/tile/include/hv/drv_uart_intf.h | 33 - arch/tile/include/hv/drv_usb_host_intf.h | 39 - arch/tile/include/hv/drv_xgbe_impl.h | 300 --- arch/tile/include/hv/drv_xgbe_intf.h | 615 ----- arch/tile/include/hv/hypervisor.h | 2656 --------------------- arch/tile/include/hv/iorpc.h | 714 ------ arch/tile/include/hv/netio_errors.h | 122 - arch/tile/include/hv/netio_intf.h | 2975 ------------------------ arch/tile/include/hv/syscall_public.h | 42 - arch/tile/include/uapi/arch/abi.h | 101 - arch/tile/include/uapi/arch/chip.h | 22 - arch/tile/include/uapi/arch/chip_tilegx.h | 259 --- arch/tile/include/uapi/arch/chip_tilepro.h | 259 --- arch/tile/include/uapi/arch/icache.h | 94 - arch/tile/include/uapi/arch/interrupts.h | 20 - arch/tile/include/uapi/arch/interrupts_32.h | 310 --- arch/tile/include/uapi/arch/interrupts_64.h | 279 --- arch/tile/include/uapi/arch/intreg.h | 71 - arch/tile/include/uapi/arch/opcode.h | 22 - arch/tile/include/uapi/arch/opcode_tilegx.h | 1407 ----------- arch/tile/include/uapi/arch/opcode_tilepro.h | 1473 ------------ arch/tile/include/uapi/arch/sim.h | 644 ----- arch/tile/include/uapi/arch/sim_def.h | 506 ---- arch/tile/include/uapi/arch/spr_def.h | 27 - arch/tile/include/uapi/arch/spr_def_32.h | 256 -- arch/tile/include/uapi/arch/spr_def_64.h | 217 -- arch/tile/include/uapi/asm/Kbuild | 24 - arch/tile/include/uapi/asm/auxvec.h | 24 - arch/tile/include/uapi/asm/bitsperlong.h | 27 - arch/tile/include/uapi/asm/byteorder.h | 20 - arch/tile/include/uapi/asm/cachectl.h | 43 - arch/tile/include/uapi/asm/hardwall.h | 52 - arch/tile/include/uapi/asm/kvm_para.h | 2 - arch/tile/include/uapi/asm/mman.h | 43 - arch/tile/include/uapi/asm/ptrace.h | 99 - arch/tile/include/uapi/asm/setup.h | 22 - arch/tile/include/uapi/asm/sigcontext.h | 44 - arch/tile/include/uapi/asm/siginfo.h | 27 - arch/tile/include/uapi/asm/signal.h | 28 - arch/tile/include/uapi/asm/stat.h | 5 - arch/tile/include/uapi/asm/swab.h | 24 - arch/tile/include/uapi/asm/unistd.h | 38 - arch/tile/kernel/Makefile | 38 - arch/tile/kernel/asm-offsets.c | 84 - arch/tile/kernel/backtrace.c | 683 ------ arch/tile/kernel/compat.c | 117 - arch/tile/kernel/compat_signal.c | 172 -- arch/tile/kernel/early_printk.c | 75 - arch/tile/kernel/entry.S | 64 - arch/tile/kernel/ftrace.c | 239 -- arch/tile/kernel/hardwall.c | 1096 --------- arch/tile/kernel/head_32.S | 183 -- arch/tile/kernel/head_64.S | 279 --- arch/tile/kernel/hvglue.S | 76 - arch/tile/kernel/hvglue_trace.c | 270 --- arch/tile/kernel/intvec_32.S | 1906 --------------- arch/tile/kernel/intvec_64.S | 1564 ------------- arch/tile/kernel/irq.c | 280 --- arch/tile/kernel/jump_label.c | 62 - arch/tile/kernel/kgdb.c | 497 ---- arch/tile/kernel/kprobes.c | 527 ----- arch/tile/kernel/machine_kexec.c | 298 --- arch/tile/kernel/mcount_64.S | 211 -- arch/tile/kernel/messaging.c | 115 - arch/tile/kernel/module.c | 231 -- arch/tile/kernel/pci-dma.c | 607 ----- arch/tile/kernel/pci.c | 592 ----- arch/tile/kernel/pci_gx.c | 1592 ------------- arch/tile/kernel/perf_event.c | 1005 -------- arch/tile/kernel/pmc.c | 118 - arch/tile/kernel/proc.c | 160 -- arch/tile/kernel/process.c | 659 ------ arch/tile/kernel/ptrace.c | 316 --- arch/tile/kernel/reboot.c | 51 - arch/tile/kernel/regs_32.S | 145 -- arch/tile/kernel/regs_64.S | 145 -- arch/tile/kernel/relocate_kernel_32.S | 269 --- arch/tile/kernel/relocate_kernel_64.S | 263 --- arch/tile/kernel/setup.c | 1743 -------------- arch/tile/kernel/signal.c | 411 ---- arch/tile/kernel/single_step.c | 786 ------- arch/tile/kernel/smp.c | 287 --- arch/tile/kernel/smpboot.c | 269 --- arch/tile/kernel/stack.c | 539 ----- arch/tile/kernel/sys.c | 130 -- arch/tile/kernel/sysfs.c | 266 --- arch/tile/kernel/tile-desc_32.c | 2605 --------------------- arch/tile/kernel/tile-desc_64.c | 2218 ------------------ arch/tile/kernel/time.c | 306 --- arch/tile/kernel/tlb.c | 104 - arch/tile/kernel/traps.c | 421 ---- arch/tile/kernel/unaligned.c | 1603 ------------- arch/tile/kernel/usb.c | 71 - arch/tile/kernel/vdso.c | 197 -- arch/tile/kernel/vdso/Makefile | 117 - arch/tile/kernel/vdso/vdso.S | 28 - arch/tile/kernel/vdso/vdso.lds.S | 89 - arch/tile/kernel/vdso/vdso32.S | 28 - arch/tile/kernel/vdso/vgettimeofday.c | 198 -- arch/tile/kernel/vdso/vrt_sigreturn.S | 30 - arch/tile/kernel/vmlinux.lds.S | 105 - arch/tile/kvm/Kconfig | 39 - arch/tile/lib/Makefile | 19 - arch/tile/lib/atomic_32.c | 206 -- arch/tile/lib/atomic_asm_32.S | 205 -- arch/tile/lib/cacheflush.c | 167 -- arch/tile/lib/checksum.c | 89 - arch/tile/lib/cpumask.c | 54 - arch/tile/lib/delay.c | 45 - arch/tile/lib/exports.c | 94 - arch/tile/lib/memchr_32.c | 71 - arch/tile/lib/memchr_64.c | 69 - arch/tile/lib/memcpy_32.S | 544 ----- arch/tile/lib/memcpy_64.c | 367 --- arch/tile/lib/memcpy_user_64.c | 85 - arch/tile/lib/memmove.c | 63 - arch/tile/lib/memset_32.c | 143 -- arch/tile/lib/memset_64.c | 142 -- arch/tile/lib/spinlock_32.c | 251 -- arch/tile/lib/spinlock_64.c | 97 - arch/tile/lib/spinlock_common.h | 64 - arch/tile/lib/strchr_32.c | 64 - arch/tile/lib/strchr_64.c | 62 - arch/tile/lib/string-endian.h | 44 - arch/tile/lib/strlen_32.c | 36 - arch/tile/lib/strlen_64.c | 35 - arch/tile/lib/strnlen_32.c | 47 - arch/tile/lib/strnlen_64.c | 48 - arch/tile/lib/uaccess.c | 24 - arch/tile/lib/usercopy_32.S | 89 - arch/tile/lib/usercopy_64.S | 89 - arch/tile/mm/Makefile | 9 - arch/tile/mm/elf.c | 165 -- arch/tile/mm/extable.c | 30 - arch/tile/mm/fault.c | 924 -------- arch/tile/mm/highmem.c | 277 --- arch/tile/mm/homecache.c | 428 ---- arch/tile/mm/hugetlbpage.c | 348 --- arch/tile/mm/init.c | 956 -------- arch/tile/mm/migrate.h | 56 - arch/tile/mm/migrate_32.S | 192 -- arch/tile/mm/migrate_64.S | 167 -- arch/tile/mm/mmap.c | 93 - arch/tile/mm/pgtable.c | 550 ----- drivers/pci/quirks.c | 19 - samples/kprobes/kprobe_example.c | 8 - tools/arch/tile/include/asm/barrier.h | 16 - tools/arch/tile/include/uapi/asm/bitsperlong.h | 27 - tools/arch/tile/include/uapi/asm/mman.h | 16 - tools/scripts/Makefile.arch | 11 +- tools/testing/ktest/ktest.pl | 2 - 300 files changed, 1 insertion(+), 69477 deletions(-) delete mode 100644 arch/tile/Kbuild delete mode 100644 arch/tile/Kconfig delete mode 100644 arch/tile/Kconfig.debug delete mode 100644 arch/tile/Makefile delete mode 100644 arch/tile/configs/tilegx_defconfig delete mode 100644 arch/tile/configs/tilepro_defconfig delete mode 100644 arch/tile/gxio/Kconfig delete mode 100644 arch/tile/gxio/Makefile delete mode 100644 arch/tile/gxio/dma_queue.c delete mode 100644 arch/tile/gxio/iorpc_globals.c delete mode 100644 arch/tile/gxio/iorpc_mpipe.c delete mode 100644 arch/tile/gxio/iorpc_mpipe_info.c delete mode 100644 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