diff mbox

[v4,0/5] sched: Clean-ups and asymmetric cpu capacity support

Message ID 20160901083311.GA9409@e105550-lin.cambridge.arm.com
State New
Headers show

Commit Message

Morten Rasmussen Sept. 1, 2016, 8:33 a.m. UTC 
On Wed, Aug 31, 2016 at 11:52:14AM +0100, Morten Rasmussen wrote:
> v4:

> 

> - Removed patches already in tip/sched/core.


Just discovered an error on the comment of one of those patches :-/

----8<----

From a0040f8dfe60696d7e6429f50906d6b17671bbcc Mon Sep 17 00:00:00 2001
From: Morten Rasmussen <morten.rasmussen@arm.com>

Date: Thu, 1 Sep 2016 09:24:35 +0100
Subject: [PATCH] sched/fair: Fix wrong comment for capacity_margin

The comment for capacity_margin introduced in "sched/fair: Let
asymmetric cpu configurations balance at wake-up" got its usage the
wrong way round.

cc: Ingo Molnar <mingo@redhat.com>
cc: Peter Zijlstra <peterz@infradead.org>

Signed-off-by: Morten Rasmussen <morten.rasmussen@arm.com>

---
 kernel/sched/fair.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
1.9.1
diff mbox

Patch

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 27534e36555b..161fd8eba234 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -116,7 +116,7 @@  unsigned int sysctl_sched_cfs_bandwidth_slice = 5000UL;
 
 /*
  * The margin used when comparing utilization with CPU capacity:
- * util * 1024 < capacity * margin
+ * util * margin < capacity * 1024
  */
 unsigned int capacity_margin = 1280; /* ~20% */