Commit-ID: 6037dd1a49f95092824fa8ba75c717ff7805e317
Gitweb: http://git.kernel.org/tip/6037dd1a49f95092824fa8ba75c717ff7805e317
Author: Alex Shi <alex.shi@xxxxxxxxxx>
AuthorDate: Wed, 12 Mar 2014 14:51:51 +0800
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Wed, 12 Mar 2014 10:49:01 +0100
sched: Clean up the task_hot() function
task_hot() doesn't need the 'sched_domain' parameter, so remove it.
Signed-off-by: Alex Shi <alex.shi@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1394607111-1904-1-git-send-email-alex.shi@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/sched/fair.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b301918..7e9bd0b 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -5037,7 +5037,7 @@ static void move_task(struct task_struct *p, struct lb_env *env)
* Is this task likely cache-hot:
*/
static int
-task_hot(struct task_struct *p, u64 now, struct sched_domain *sd)
+task_hot(struct task_struct *p, u64 now)
{
s64 delta;
@@ -5198,7 +5198,7 @@ int can_migrate_task(struct task_struct *p, struct lb_env *env)
* 2) task is cache cold, or
* 3) too many balance attempts have failed.
*/
- tsk_cache_hot = task_hot(p, rq_clock_task(env->src_rq), env->sd);
+ tsk_cache_hot = task_hot(p, rq_clock_task(env->src_rq));
if (!tsk_cache_hot)
tsk_cache_hot = migrate_degrades_locality(p, env);
--
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