Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ea0aa3b23a193d1fc5c982286edecd071af67d94
Commit: ea0aa3b23a193d1fc5c982286edecd071af67d94
Parent: a6f2994042cc2db9e507dc702ed0b5e2cc5890fe
Author: Peter Zijlstra <[EMAIL PROTECTED]>
AuthorDate: Fri Aug 24 20:39:10 2007 +0200
Committer: Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Fri Aug 24 20:39:10 2007 +0200
sched: simplify bonus calculation #2
current code:
delta = calc_delta_mine(delta_exec, curr->load.weight, lw);
delta = min((u64)delta, cfs_rq->sleeper_bonus);
Notice that this calc_delta_mine() line is exactly delta_mine, which
gives:
delta = min((u64)delta_mine, cfs_rq->sleeper_bonus);
Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
---
kernel/sched_fair.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 5b2d97f..c078f1a 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -303,8 +303,7 @@ __update_curr(struct cfs_rq *cfs_rq, struct sched_entity
*curr)
delta_mine = calc_delta_mine(delta_exec, curr->load.weight, lw);
if (cfs_rq->sleeper_bonus > sysctl_sched_granularity) {
- delta = calc_delta_mine(delta_exec, curr->load.weight, lw);
- delta = min((u64)delta, cfs_rq->sleeper_bonus);
+ delta = min((u64)delta_mine, cfs_rq->sleeper_bonus);
delta = min(delta, (unsigned long)(
(long)sysctl_sched_runtime_limit - curr->wait_runtime));
cfs_rq->sleeper_bonus -= delta;
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
