Commits
Thomas Gleixner committed 6945e5c2abe
posix-timers: Rework cancel retry loops As a preparatory step for adding the PREEMPT RT specific synchronization mechanism to wait for a running timer callback, rework the timer cancel retry loops so they call a common function. This allows trivial substitution in one place. Originally-by: Anna-Maria Gleixner <anna-maria@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20190730223828.874901027@linutronix.de