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| author | Al Viro <viro@ZenIV.linux.org.uk> | 2017-06-07 10:42:28 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-14 00:00:40 +0200 |
| commit | 192a82f9003fe8fabd6088aa646e829225a94c55 (patch) | |
| tree | 86c755bd9c5ef78d53006bc75170030b092297a8 /kernel/time/posix-stubs.c | |
| parent | alarmtimer: Move copyout and freeze handling into alarmtimer_do_nsleep() (diff) | |
| download | linux-192a82f9003fe8fabd6088aa646e829225a94c55.tar.xz linux-192a82f9003fe8fabd6088aa646e829225a94c55.zip | |
hrtimer_nanosleep(): Pass rmtp in restart_block
Store the pointer to the timespec which gets updated with the remaining
time in the restart block and remove the function argument.
[ tglx: Added changelog ]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170607084241.28657-3-viro@ZenIV.linux.org.uk
Diffstat (limited to 'kernel/time/posix-stubs.c')
| -rw-r--r-- | kernel/time/posix-stubs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/time/posix-stubs.c b/kernel/time/posix-stubs.c index c0cd53eb018a..156a5e6f3bd2 100644 --- a/kernel/time/posix-stubs.c +++ b/kernel/time/posix-stubs.c @@ -115,7 +115,10 @@ SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags, t64 = timespec_to_timespec64(t); if (!timespec64_valid(&t64)) return -EINVAL; - return hrtimer_nanosleep(&t64, rmtp, flags & TIMER_ABSTIME ? + if (flags & TIMER_ABSTIME) + rmtp = NULL; + current->restart_block.nanosleep.rmtp = rmtp; + return hrtimer_nanosleep(&t64, flags & TIMER_ABSTIME ? HRTIMER_MODE_ABS : HRTIMER_MODE_REL, which_clock); default: |