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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-09-10 13:42:00 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-15 16:01:04 +0200 |
| commit | 5f3edc1b1ead6d9bd45a85c551f44eff8fe76b9f (patch) | |
| tree | 46f987010ca017be945831b76d8ea846f1ba8fc9 /include | |
| parent | aaee1203ca52b9db799433c33c9bffc33cdf8909 (diff) | |
| download | linux-stable-5f3edc1b1ead6d9bd45a85c551f44eff8fe76b9f.tar.gz linux-stable-5f3edc1b1ead6d9bd45a85c551f44eff8fe76b9f.tar.bz2 linux-stable-5f3edc1b1ead6d9bd45a85c551f44eff8fe76b9f.zip | |
sched: Hook sched_balance_self() into sched_class::select_task_rq()
Rather ugly patch to fully place the sched_balance_self() code
inside the fair class.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index f3d74bd04d18..5d3c9900943e 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -811,6 +811,7 @@ enum cpu_idle_type { #define SD_SERIALIZE 0x0400 /* Only a single load balancing instance */ #define SD_WAKE_IDLE_FAR 0x0800 /* Gain latency sacrificing cache hit */ #define SD_PREFER_SIBLING 0x1000 /* Prefer to place tasks in a sibling domain */ +#define SD_BALANCE_WAKE 0x2000 /* Balance on wakeup */ enum powersavings_balance_level { POWERSAVINGS_BALANCE_NONE = 0, /* No power saving load balance */ @@ -1032,7 +1033,7 @@ struct sched_class { void (*put_prev_task) (struct rq *rq, struct task_struct *p); #ifdef CONFIG_SMP - int (*select_task_rq)(struct task_struct *p, int sync); + int (*select_task_rq)(struct task_struct *p, int flag, int sync); unsigned long (*load_balance) (struct rq *this_rq, int this_cpu, struct rq *busiest, unsigned long max_load_move, |