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 <[email protected]>
Reviewed-by: Steven Rostedt <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Reviewed-by: Josh Triplett <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Tested-by: Mike Galbraith <[email protected]>

0 files changed, 0 insertions, 0 deletions