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| author | Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2012-01-31 03:40:32 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-31 13:40:59 +0100 |
| commit | ed387b781ea6e14b78f449aa2ee4f270b60b01ac (patch) | |
| tree | 16ae2791173a7796feadf853ba1bee9b93fc0fff /kernel/sched | |
| parent | sched: Remove sched_switch (diff) | |
| download | linux-ed387b781ea6e14b78f449aa2ee4f270b60b01ac.tar.xz linux-ed387b781ea6e14b78f449aa2ee4f270b60b01ac.zip | |
sched: Move SMP-only variable into the SMP section
This also fixes the following compilation warning on !SMP:
CC kernel/sched/fair.o
kernel/sched/fair.c:218:36: warning: 'max_load_balance_interval' defined but not used [-Wunused-variable]
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/4F2754A0.9090306@ct.jp.nec.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/fair.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 8e77a6bd597b..4ab60a24ea49 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -215,8 +215,6 @@ calc_delta_mine(unsigned long delta_exec, unsigned long weight, const struct sched_class fair_sched_class; -static unsigned long __read_mostly max_load_balance_interval = HZ/10; - /************************************************************** * CFS operations on generic schedulable entities: */ @@ -3086,6 +3084,8 @@ static bool yield_to_task_fair(struct rq *rq, struct task_struct *p, bool preemp * Fair scheduling class load-balancing methods: */ +static unsigned long __read_mostly max_load_balance_interval = HZ/10; + /* * pull_task - move a task from a remote runqueue to the local runqueue. * Both runqueues must be locked. |