linux-kernel - [PATCH][-next] sched/deadline: make new function grub

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Date:   Fri,  9 Jun 2017 12:08:51 +0100
From:   Colin King <colin.king@...onical.com>
To:     Luca Abeni <luca.abeni@...tannapisa.it>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        linux-kernel@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org
Subject: [PATCH][-next] sched/deadline: make new function grub_reclaim static

From: Colin Ian King <colin.king@...onical.com>

Make function grub_reclaim static to clean up the following sparse
warning:

"warning: symbol 'grub_reclaim' was not declared. Should it be static?"

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 kernel/sched/deadline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index e12f85975857..2ddb4e6d820f 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1052,7 +1052,7 @@ extern bool sched_rt_bandwidth_account(struct rt_rq *rt_rq);
  * should be larger than 2^(64 - 20 - 8), which is more than 64 seconds.
  * So, overflow is not an issue here.
  */
-u64 grub_reclaim(u64 delta, struct rq *rq, struct sched_dl_entity *dl_se)
+static u64 grub_reclaim(u64 delta, struct rq *rq, struct sched_dl_entity *dl_se)
 {
 	u64 u_inact = rq->dl.this_bw - rq->dl.running_bw; /* Utot - Uact */
 	u64 u_act;
-- 
2.11.0