diff options
| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-09-30 17:37:52 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-09 09:14:02 +0200 |
| commit | fe0f49768d807a8fe6336b097feb8c4441951710 (patch) | |
| tree | 5473c103c550bfa72871b4418521f7836a24d6b1 /include/linux/tick.h | |
| parent | s390/vtime: do not reset idle data on CPU hotplug (diff) | |
| download | linux-dev-fe0f49768d807a8fe6336b097feb8c4441951710.tar.xz linux-dev-fe0f49768d807a8fe6336b097feb8c4441951710.zip | |
s390/nohz: use a per-cpu flag for arch_needs_cpu
Move the nohz_delay bit from the s390_idle data structure to the
per-cpu flags. Clear the nohz delay flag in __cpu_disable and
remove the cpu hotplug notifier that used to do this.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'include/linux/tick.h')
| -rw-r--r-- | include/linux/tick.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tick.h b/include/linux/tick.h index 9a82c7dc3fdd..e5832d03da19 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -108,7 +108,7 @@ extern struct tick_sched *tick_get_tick_sched(int cpu); extern void tick_irq_enter(void); extern int tick_oneshot_mode_active(void); # ifndef arch_needs_cpu -# define arch_needs_cpu(cpu) (0) +# define arch_needs_cpu() (0) # endif # else static inline void tick_clock_notify(void) { } |