linux-kernel - [PATCH] sched/core: add doc for cookie argument

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Message-Id: <1468159226-17674-1-git-send-email-luisbg@osg.samsung.com>
Date:	Sun, 10 Jul 2016 15:00:26 +0100
From:	Luis de Bethencourt <luisbg@....samsung.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, mingo@...hat.com, peterz@...radead.org,
	efault@....de, tglx@...utronix.de,
	Luis de Bethencourt <luisbg@....samsung.com>
Subject: [PATCH] sched/core: add doc for cookie argument

Add documentation for the cookie argument in try_to_wake_up_local()

This caused the following warning when building documentation:
kernel/sched/core.c:2088: warning: No description found for parameter 'cookie'

Fixes: e7904a28f533 ("ilocking/lockdep, sched/core: Implement a better lock pinning scheme")

Signed-off-by: Luis de Bethencourt <luisbg@....samsung.com>
---
 kernel/sched/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 8c642cc..1f35e8c 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2079,6 +2079,7 @@ out:
 /**
  * try_to_wake_up_local - try to wake up a local task with rq lock held
  * @p: the thread to be awakened
+ * @cookie: context's cookie for pinning
  *
  * Put @p on the run-queue if it's not already there. The caller must
  * ensure that this_rq() is locked, @p is bound to this_rq() and not
-- 
2.5.1