diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2015-04-03 02:37:24 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2015-04-03 08:44:36 +0200 |
| commit | 52c063d1adbc16c76e70fffa20727fcd4e9343b3 (patch) | |
| tree | 08e2f8c56e9e972082adbeda1fe3cff646a45f4e /kernel/time/clockevents.c | |
| parent | clockevents: Remove broadcast oneshot control leftovers (diff) | |
| download | linux-dev-52c063d1adbc16c76e70fffa20727fcd4e9343b3.tar.xz linux-dev-52c063d1adbc16c76e70fffa20727fcd4e9343b3.zip | |
clockevents: Make tick handover explicit
clockevents_notify() is a leftover from the early design of the
clockevents facility. It's really not a notification mechanism,
it's a multiplex call. We are way better off to have explicit
calls instead of this monstrosity.
Split out the tick_handover call and invoke it explicitely from
the hotplug code. Temporary solution will be cleaned up in later
patches.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[ Rebase ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/1658173.RkEEILFiQZ@vostro.rjw.lan
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/time/clockevents.c')
| -rw-r--r-- | kernel/time/clockevents.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index be9abf32c0b9..88fb3b96c7cc 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -655,10 +655,6 @@ int clockevents_notify(unsigned long reason, void *arg) raw_spin_lock_irqsave(&clockevents_lock, flags); switch (reason) { - case CLOCK_EVT_NOTIFY_CPU_DYING: - tick_handover_do_timer(arg); - break; - case CLOCK_EVT_NOTIFY_CPU_DEAD: tick_shutdown_broadcast_oneshot(arg); tick_shutdown_broadcast(arg); |