From 99e6c0e6ec349575886ca7daffc9cb7ec583176f Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 7 Jun 2017 09:42:30 +0100 Subject: posix-timers: Store rmtp into restart_block in sys_clock_nanosleep() ... instead of doing that in every ->nsleep() instance Signed-off-by: Al Viro Signed-off-by: Thomas Gleixner Cc: John Stultz Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20170607084241.28657-5-viro@ZenIV.linux.org.uk --- kernel/time/alarmtimer.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'kernel/time/alarmtimer.c') diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index ac6e9bc6cc59..d859a3601ddd 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -753,8 +753,7 @@ static long __sched alarm_timer_nsleep_restart(struct restart_block *restart) * Handles clock_nanosleep calls against _ALARM clockids */ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, - struct timespec64 *tsreq, - struct timespec __user *rmtp) + struct timespec64 *tsreq) { enum alarmtimer_type type = clock2alarm(which_clock); struct restart_block *restart = ¤t->restart_block; @@ -762,11 +761,6 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, ktime_t exp; int ret = 0; - if (flags & TIMER_ABSTIME) - rmtp = NULL; - - restart->nanosleep.rmtp = rmtp; - if (!alarmtimer_get_rtcdev()) return -ENOTSUPP; -- cgit v1.2.3