Commit-ID: 89dbb66503c72733ff3610677be64ffdefd5cb4f
Gitweb: http://git.kernel.org/tip/89dbb66503c72733ff3610677be64ffdefd5cb4f
Author: Ingo Molnar <mingo@xxxxxxxxxx>
AuthorDate: Sat, 20 Oct 2012 02:22:53 +0200
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Sat, 20 Oct 2012 10:00:12 +0200
sched: Fix !CONFIG_SCHED_NUMA account_numa_enqueue() variant
This build warning:
kernel/sched/fair.c:1015:1: warning: no return statement in function returning non-void
Triggers because the dummy account_numa_enqueue() should return the
rq's task list.
It's not possible to trigger this bug runtime, nevertheless fix the
warning.
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/sched/fair.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index e93032d..a66a1b6 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -967,6 +967,7 @@ void task_tick_numa(struct rq *rq, struct task_struct *curr)
#else
static struct list_head *account_numa_enqueue(struct rq *rq, struct task_struct *p)
{
+ return NULL;
}
static void account_numa_dequeue(struct rq *rq, struct task_struct *p)
--
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