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sched: Cleanup duplicate local variable in [enqueue|dequeue]_task_fair
author
Lin Ming
<ming.m.lin@intel.com>
Fri, 22 Jul 2011 01:14:31 +0000
(09:14 +0800)
committer
Ingo Molnar
<mingo@elte.hu>
Fri, 22 Jul 2011 10:47:22 +0000
(12:47 +0200)
No need to define a new "cfs_rq" variable in the "for" block.
Just use the one at the top of the function.
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link:
http://lkml.kernel.org/r/1311297271.3938.1352.camel@minggr.sh.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched_fair.c
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diff --git
a/kernel/sched_fair.c
b/kernel/sched_fair.c
index
a2ecbaa
..
bc8ee99
100644
(file)
--- a/
kernel/sched_fair.c
+++ b/
kernel/sched_fair.c
@@
-1317,7
+1317,7
@@
enqueue_task_fair(struct rq *rq, struct task_struct *p, int flags)
}
for_each_sched_entity(se) {
-
struct cfs_rq *
cfs_rq = cfs_rq_of(se);
+ cfs_rq = cfs_rq_of(se);
update_cfs_load(cfs_rq, 0);
update_cfs_shares(cfs_rq);
@@
-1360,7
+1360,7
@@
static void dequeue_task_fair(struct rq *rq, struct task_struct *p, int flags)
}
for_each_sched_entity(se) {
-
struct cfs_rq *
cfs_rq = cfs_rq_of(se);
+ cfs_rq = cfs_rq_of(se);
update_cfs_load(cfs_rq, 0);
update_cfs_shares(cfs_rq);