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linux-pinenote/arch/tile/include/asm
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Chris Metcalf 78410af511 tile: add clock_gettime support to vDSO 
This change adds support for clock_gettime with CLOCK_REALTIME
and CLOCK_MONOTONIC using vDSO.  It also updates the vdso
struct nomenclature used for the clocks to match the x86 code
to keep it easier to update going forward.

We also support the *_COARSE clockid_t, for apps that want speed
but aren't concerned about fine-grained timestamps; this saves
about 20 cycles per call (see http://lwn.net/Articles/342018/).

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: John Stultz <john.stultz@linaro.org>
2014-10-02 13:56:07 -04:00
..
asm-offsets.h
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
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
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.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
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: support ftrace on tilegx 2013-08-30 10:20:13 -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 tile: fix some -Wsign-compare warnings 2013-08-30 11:56:50 -04:00
irq.h tile: Use SPARSE_IRQ 2014-05-16 14:05:21 +02:00
irqflags.h tile: support CONFIG_PREEMPT 2013-08-13 16:26:01 -04:00
Kbuild locking/mcs: Allow architecture specific asm files to be used for contended case 2014-02-09 21:18:52 +01:00
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.h tile: implement gettimeofday() via vDSO 2013-08-13 16:26:21 -04:00
mmu_context.h tile: add virt_to_kpte() API and clean up and document behavior 2013-09-03 14:52:13 -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.h consolidate io_remap_pfn_range definitions 2013-06-29 12:46:35 +04:00
pgtable_32.h tile: remove HUGE_VMAP dead code 2013-09-13 11:15:24 -04:00
pgtable_64.h tile: remove HUGE_VMAP dead code 2013-09-13 11:15:24 -04:00
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: remove support for TILE64 2013-09-03 14:53:29 -04:00
spinlock.h
spinlock_32.h Disintegrate asm/system.h for Tile 2012-03-28 18:30:03 +01:00
spinlock_64.h tile: fix some -Wsign-compare warnings 2013-08-30 11:56:50 -04:00
spinlock_types.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 2014-06-11 16:50:01 -07:00
tile-desc.h arch/tile: factor out <arch/opcode.h> header 2011-11-03 16:58:54 -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
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: use proper .align directives on __ex_table sections 2013-08-30 11:56:11 -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