Commits
Oleg Nesterov committed aea369b959b
timers: Make internal_add_timer() update ->next_timer if ->active_timers == 0 The internal_add_timer() function updates base->next_timer only if timer->expires < base->next_timer. This is correct, but it also makes sense to do the same if we add the first non-deferrable timer. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Acked-by: Peter Zijlstra <peterz@infradead.org> Tested-by: Mike Galbraith <bitbucket@online.de>