user/sven/linux.git/kernel/time/itimer.c, branch v4.9.53Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v4.9.532016-01-17T10:13:55Zitimers: Handle relative timers with CONFIG_TIME_LOW_RES proper2016-01-17T10:13:55ZThomas Gleixnertglx@linutronix.de2016-01-14T16:54:48Zurn:sha1:51cbb5242a41700a3f250ecfb48dcfb7e4375ea4
As Helge reported for timerfd we have the same issue in itimers. We return
remaining time larger than the programmed relative time to user space in case
of CONFIG_TIME_LOW_RES=y. Use the proper function to adjust the extra time
added in hrtimer_start_range_ns().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Helge Deller <deller@gmx.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: linux-m68k@lists.linux-m68k.org
Cc: dhowells@redhat.com
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20160114164159.528222587@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
time/timers: Move all time(r) related files into kernel/time2014-06-23T09:22:35ZThomas Gleixnertglx@linutronix.de2014-06-22T10:06:40Zurn:sha1:5cee964597260237dd2cabb3ec22bba0da24b25d
Except for Kconfig.HZ. That needs a separate treatment.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>