AuxXxilium/linux_dsm_epyc7002
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af9abd6598
linux_dsm_epyc7002/arch/nds32/include/asm
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Vincenzo Frascino af9abd6598 nds32: Fix vDSO clock_getres() 
clock_getres in the vDSO library has to preserve the same behaviour
of posix_get_hrtimer_res().

In particular, posix_get_hrtimer_res() does:
    sec = 0;
    ns = hrtimer_resolution;
and hrtimer_resolution depends on the enablement of the high
resolution timers that can happen either at compile or at run time.

Fix the nds32 vdso implementation of clock_getres keeping a copy of
hrtimer_resolution in vdso data and using that directly.

Cc: Greentime Hu <green.hu@gmail.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>
2019-05-16 15:07:08 +08:00
..
assembler.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
barrier.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
bitfield.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
cache_info.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
cache.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
cacheflush.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
current.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
delay.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
elf.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
fixmap.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
fpu.h nds32: support denormalized result through FP emulator 2018-11-22 18:13:27 +08:00
fpuemu.h nds32: Support FP emulation 2018-11-22 18:13:21 +08:00
ftrace.h nds32/ftrace: Support dynamic function tracer 2018-09-04 14:45:18 +08:00
futex.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
highmem.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
io.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
irqflags.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
Kbuild nds32: remove unused generic-y += cmpxchg-local.h 2019-05-07 17:52:10 +08:00
l2_cache.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
linkage.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
memory.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
mmu_context.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
mmu.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
module.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
nds32_fpu_inst.h nds32: Support FP emulation 2018-11-22 18:13:21 +08:00
nds32.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
page.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
perf_event.h nds32: Perf porting 2018-11-06 18:01:40 +08:00
pgalloc.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
pgtable.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
pmu.h nds32: Perf porting 2018-11-06 18:01:40 +08:00
proc-fns.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
processor.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
ptrace.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
sfp-machine.h nds32: Support FP emulation 2018-11-22 18:13:21 +08:00
shmparam.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
stacktrace.h nds32: Perf porting 2018-11-06 18:01:40 +08:00
string.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
suspend.h nds32: Power management for nds32 2018-11-06 18:01:41 +08:00
swab.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
syscall.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
syscalls.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
thread_info.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
tlb.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
tlbflush.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
uaccess.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
unistd.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
vdso_datapage.h nds32: Fix vDSO clock_getres() 2019-05-16 15:07:08 +08:00
vdso_timer_info.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00
vdso.h nds32: Use the correct style for SPDX License Identifier 2019-05-07 17:52:09 +08:00