From: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: Paul Turner <pjt@google.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Ingo Molnar <mingo@elte.hu>
Subject: [PATCH tip] sched/trivial: Remove cfs bandwidth period check in tg_set_cfs_period()
Date: Sat, 10 Dec 2011 19:29:25 +0530 [thread overview]
Message-ID: <20111210135925.GA14593@linux.vnet.ibm.com> (raw)
sched: Remove cfs bandwidth period check in tg_set_cfs_period()
Remove cfs bandwidth period check from tg_set_cfs_period.
Invalid bandwidth period's lower/upper limits are denoted
by min_cfs_quota_period/max_cfs_quota_period repsectively,
and are checked against valid period in tg_set_cfs_bandwidth().
Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
--
kernel/sched/core.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 3c5b21e..57cf3ab 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7689,9 +7689,6 @@ int tg_set_cfs_period(struct task_group *tg, long cfs_period_us)
period = (u64)cfs_period_us * NSEC_PER_USEC;
quota = tg->cfs_bandwidth.quota;
- if (period <= 0)
- return -EINVAL;
-
return tg_set_cfs_bandwidth(tg, period, quota);
}
next reply other threads:[~2011-12-10 13:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-10 13:59 Kamalesh Babulal [this message]
2011-12-12 13:05 ` [PATCH tip] sched/trivial: Remove cfs bandwidth period check in tg_set_cfs_period() Peter Zijlstra
2011-12-13 12:40 ` Paul Turner
2011-12-13 12:53 ` Peter Zijlstra
2011-12-21 11:43 ` [tip:sched/core] sched: " tip-bot for Kamalesh Babulal
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