posix-timers: Store rmtp into restart_block in sys_clock_nanosleep()

... instead of doing that in every ->nsleep() instance

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/20170607084241.28657-5-viro@ZenIV.linux.org.uk
This commit is contained in:
Al Viro 2017-06-07 09:42:30 +01:00 • committed by Thomas Gleixner
commit 99e6c0e6ec
4 changed files with 10 additions and 22 deletions