mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-06 02:24:14 +08:00
sched: Use root_task_group_empty only with FAIR_GROUP_SCHED
root_task_group_empty is used only with FAIR_GROUP_SCHED so if we use other scheduler options we get: kernel/sched.c:314: warning: 'root_task_group_empty' defined but not used So move CONFIG_FAIR_GROUP_SCHED up that it covers root_task_group_empty(). Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Cc: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <20091026192414.GB5321@lenovo> Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
parent
968c86458a
commit
e9036b36ee
@ -309,6 +309,8 @@ static DEFINE_PER_CPU_SHARED_ALIGNED(struct rt_rq, init_rt_rq);
|
||||
*/
|
||||
static DEFINE_SPINLOCK(task_group_lock);
|
||||
|
||||
#ifdef CONFIG_FAIR_GROUP_SCHED
|
||||
|
||||
#ifdef CONFIG_SMP
|
||||
static int root_task_group_empty(void)
|
||||
{
|
||||
@ -316,7 +318,6 @@ static int root_task_group_empty(void)
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_FAIR_GROUP_SCHED
|
||||
#ifdef CONFIG_USER_SCHED
|
||||
# define INIT_TASK_GROUP_LOAD (2*NICE_0_LOAD)
|
||||
#else /* !CONFIG_USER_SCHED */
|
||||
|
Loading…
Reference in New Issue
Block a user