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5bf6c07a1843813d0065feaaecba622d49148d7e
linux/arch/tile/include/asm
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Chris Metcalf 5bf6c07a18 tile: add <asm/word-at-a-time.h> and enable support functions 
This change enables the generic strncpy_from_user() and strnlen_user()
using word-at-a-time.h.  The tile implementation is trivial since
both tilepro and tilegx have SIMD operations that do byte-wise
comparisons against immediate zero for each byte, and return an
0x01 byte in each position where there is a 0x00 byte.

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
2015-04-30 15:23:37 -04:00
..
asm-offsets.h
…
atomic_32.h
arch,tile: Convert smp_mb__*()
2014-04-18 14:20:45 +02:00
atomic_64.h
arch,tile: Convert smp_mb__*()
2014-04-18 14:20:45 +02:00
atomic.h
tile: include: asm: use 'long long' instead of 'u64' for atomic64_t and its related functions
2013-09-27 16:08:56 -04:00
backtrace.h
arch/tile: refactor backtracing code
2011-05-02 13:49:14 -04:00
barrier.h
arch,tile: Convert smp_mb__*()
2014-04-18 14:20:45 +02:00
bitops_32.h
arch,tile: Convert smp_mb__*()
2014-04-18 14:20:45 +02:00
bitops_64.h
arch,tile: Convert smp_mb__*()
2014-04-18 14:20:45 +02:00
bitops.h
arch,tile: Convert smp_mb__*()
2014-04-18 14:20:45 +02:00
cache.h
tile: make __write_once a synonym for __read_mostly
2013-09-03 14:53:32 -04:00
cacheflush.h
tile: convert uses of "inv" to "finv"
2013-07-31 11:51:19 -04:00
checksum.h
arch/tile: break out the "csum a long" function to <asm/checksum.h>
2012-07-11 16:04:57 -04:00
cmpxchg.h
tile: include: asm: use 'long long' instead of 'u64' for atomic64_t and its related functions
2013-09-27 16:08:56 -04:00
compat.h
tile: Use get_signal() signal_setup_done()
2014-08-06 13:03:20 +02:00
current.h
…
delay.h
…
device.h
tile PCI RC: make default consistent DMA mask 32-bit
2013-09-03 14:53:37 -04:00
dma-mapping.h
tile PCI RC: make default consistent DMA mask 32-bit
2013-09-03 14:53:37 -04:00
dma.h
…
edac.h
drivers/edac: provide support for tile architecture
2011-03-10 13:30:14 -05:00
elf.h
tile: remove support for TILE64
2013-09-03 14:53:29 -04:00
fixmap.h
tile: use generic fixmap.h
2014-01-23 16:36:54 -08:00
ftrace.h
tile: ftrace: fix function_graph tracer issues
2015-04-17 14:01:38 -04:00
futex.h
tile: use proper .align directives on __ex_table sections
2013-08-30 11:56:11 -04:00
hardirq.h
hardirq: Make hardirq bits generic
2013-11-13 20:21:46 +01:00
hardwall.h
proc: convert /proc/$PID/hardwall to seq_file interface
2014-08-08 15:57:23 -07:00
highmem.h
highmem: kill all __kmap_atomic()
2012-03-20 21:48:30 +08:00
homecache.h
tile: remove support for TILE64
2013-09-03 14:53:29 -04:00
hugetlb.h
mm/hugetlb: add more arch-defined huge_pte functions
2013-04-29 15:54:33 -07:00
hv_driver.h
…
ide.h
…
io.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
2014-12-16 13:54:16 -08:00
irq_work.h
tile: support arch_irq_work_raise
2015-04-17 12:58:44 -04:00
irq.h
tile: Use SPARSE_IRQ
2014-05-16 14:05:21 +02:00
irqflags.h
tile: Replace __get_cpu_var uses
2014-08-26 13:45:54 -04:00
Kbuild
tile: support arch_irq_work_raise
2015-04-17 12:58:44 -04:00
kdebug.h
tile: support kprobes on tilegx
2013-08-30 11:55:53 -04:00
kexec.h
arch/tile: support kexec() for tilegx
2012-05-25 12:48:25 -04:00
kgdb.h
tilegx: support KGDB
2013-09-03 14:51:26 -04:00
kmap_types.h
tile: remove km_type definitions
2012-07-24 15:27:32 +08:00
kprobes.h
tile: support kprobes on tilegx
2013-08-30 11:55:53 -04:00
linkage.h
…
mmu_context.h
tile: Replace __get_cpu_var uses
2014-08-26 13:45:54 -04:00
mmu.h
tile: implement gettimeofday() via vDSO
2013-08-13 16:26:21 -04:00
mmzone.h
tile: fix some -Wsign-compare warnings
2013-08-30 11:56:50 -04:00
module.h
arch/tile: Allow tilegx to build with either 16K or 64K page size
2012-05-25 12:48:24 -04:00
page.h
arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area
2014-08-08 15:57:27 -07:00
pci.h
tile PCI RC: add comment about "PCI hole" problem
2013-09-03 14:52:20 -04:00
percpu.h
tile: use a more conservative __my_cpu_offset in CONFIG_PREEMPT
2013-09-30 10:34:41 -04:00
perf_event.h
tile/perf: Support perf_events on tilegx and tilepro
2014-03-07 11:19:48 -05:00
pgalloc.h
arch/tile: Allow tilegx to build with either 16K or 64K page size
2012-05-25 12:48:24 -04:00
pgtable_32.h
tile: remove HUGE_VMAP dead code
2013-09-13 11:15:24 -04:00
pgtable_64.h
tile: Use the more common pr_warn instead of pr_warning
2014-11-11 15:51:42 -05:00
pgtable.h
mm: make FIRST_USER_ADDRESS unsigned long on all archs
2015-02-11 17:06:03 -08:00
pmc.h
tile: Add support for handling PMC hardware
2014-03-07 11:19:47 -05:00
processor.h
arch, locking: Ciao arch_mutex_cpu_relax()
2014-07-17 12:32:47 +02:00
ptrace.h
tile: don't assume user privilege is zero
2013-09-03 14:45:52 -04:00
sections.h
tile: Remove tile-specific _sinitdata and _einitdata
2014-10-02 10:19:33 -04:00
setup.h
tile: various console improvements
2013-08-12 14:46:18 -04:00
sigframe.h
…
signal.h
UAPI: (Scripted) Disintegrate arch/tile/include/asm
2012-10-09 09:47:47 +01:00
smp.h
tile: support arch_irq_work_raise
2015-04-17 12:58:44 -04:00
spinlock_32.h
tile: use READ_ONCE() in arch_spin_is_locked()
2015-04-28 22:43:16 -04:00
spinlock_64.h
tile: use READ_ONCE() in arch_spin_is_locked()
2015-04-28 22:43:16 -04:00
spinlock_types.h
…
spinlock.h
…
stack.h
arch/tile: various bugs in stack backtracer
2012-04-02 12:12:45 -04:00
string.h
tile: optimize strnlen using SIMD instructions
2013-08-01 20:08:51 -04:00
switch_to.h
tile: support GENERIC_KERNEL_THREAD and GENERIC_KERNEL_EXECVE
2012-10-20 13:13:29 -04:00
syscall.h
tile: move declaration of sys_call_table to <asm/syscall.h>
2013-03-21 15:39:35 -04:00
syscalls.h
tile: move declaration of sys_call_table to <asm/syscall.h>
2013-03-21 15:39:35 -04:00
thread_info.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
2015-04-17 16:03:05 -04:00
tile-desc_32.h
arch/tile: factor out <arch/opcode.h> header
2011-11-03 16:58:54 -04:00
tile-desc_64.h
arch/tile: factor out <arch/opcode.h> header
2011-11-03 16:58:54 -04:00
tile-desc.h
arch/tile: factor out <arch/opcode.h> header
2011-11-03 16:58:54 -04:00
timex.h
Disintegrate asm/system.h for Tile
2012-03-28 18:30:03 +01:00
tlb.h
…
tlbflush.h
arch/tile: support multiple huge page sizes dynamically
2012-05-25 12:48:27 -04:00
topology.h
sched: Rework sched_domain topology definition
2014-05-07 13:33:49 +02:00
traps.h
tile: remove support for TILE64
2013-09-03 14:53:29 -04:00
uaccess.h
tile: add <asm/word-at-a-time.h> and enable support functions
2015-04-30 15:23:37 -04:00
unaligned.h
tile: improve big-endian support
2013-08-13 16:26:05 -04:00
unistd.h
burying unused conditionals
2013-02-14 09:21:15 -05:00
user.h
…
vdso.h
tile: add clock_gettime support to vDSO
2014-10-02 13:56:07 -04:00
vga.h
arch/tile: various header improvements for building drivers
2011-05-04 14:40:54 -04:00
word-at-a-time.h
tile: add <asm/word-at-a-time.h> and enable support functions
2015-04-30 15:23:37 -04:00