diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-11-25 13:31:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-20 13:17:57 -0700 |
| commit | a5f9d12672fa694ec322700e0a76ce1281b1a575 (patch) | |
| tree | 5f4be7ce206d45c7c09c58305c7a1c6074fd68b1 | |
| parent | 34d1f22e7617964c395c9e6022d8cf718558fcce (diff) | |
sched: Consolidate select_task_rq() callers
commit 970b13bacba14a8cef6f642861947df1d175b0b3 upstream
sched: Consolidate select_task_rq() callers
Small cleanup.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
[ v2: build fix ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | kernel/sched.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 8554f124a3e9..424b731a0141 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2333,6 +2333,14 @@ void task_oncpu_function_call(struct task_struct *p, preempt_enable(); } +#ifdef CONFIG_SMP +static inline +int select_task_rq(struct task_struct *p, int sd_flags, int wake_flags) +{ + return p->sched_class->select_task_rq(p, sd_flags, wake_flags); +} +#endif + /*** * try_to_wake_up - wake up a thread * @p: the to-be-woken-up thread @@ -2386,7 +2394,7 @@ static int try_to_wake_up(struct task_struct *p, unsigned int state, p->state = TASK_WAKING; task_rq_unlock(rq, &flags); - cpu = p->sched_class->select_task_rq(p, SD_BALANCE_WAKE, wake_flags); + cpu = select_task_rq(p, SD_BALANCE_WAKE, wake_flags); if (cpu != orig_cpu) set_task_cpu(p, cpu); @@ -2601,7 +2609,7 @@ void sched_fork(struct task_struct *p, int clone_flags) p->sched_class = &fair_sched_class; #ifdef CONFIG_SMP - cpu = p->sched_class->select_task_rq(p, SD_BALANCE_FORK, 0); + cpu = select_task_rq(p, SD_BALANCE_FORK, 0); #endif set_task_cpu(p, cpu); @@ -3170,7 +3178,7 @@ out: void sched_exec(void) { int new_cpu, this_cpu = get_cpu(); - new_cpu = current->sched_class->select_task_rq(current, SD_BALANCE_EXEC, 0); + new_cpu = select_task_rq(current, SD_BALANCE_EXEC, 0); put_cpu(); if (new_cpu != this_cpu) sched_migrate_task(current, new_cpu); |