linux-kernel - [PATCH] mm: ksm: Remove unused function process

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Date:	Mon, 11 Aug 2014 08:22:45 -0300
From:	Murilo Opsfelder Araujo <mopsfelder@...il.com>
To:	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Cc:	Murilo Opsfelder Araujo <mopsfelder@...il.com>
Subject: [PATCH] mm: ksm: Remove unused function process_timeout()

This patch fixes compilation warning:

mm/ksm.c:1711:13: warning: ‘process_timeout’ defined but not used [-Wunused-function]

Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@...il.com>
---
 mm/ksm.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/mm/ksm.c b/mm/ksm.c
index f7de4c0..434a50a 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1708,11 +1708,6 @@ static void ksm_do_scan(unsigned int scan_npages)
 	}
 }
 
-static void process_timeout(unsigned long __data)
-{
-	wake_up_process((struct task_struct *)__data);
-}
-
 static int ksmd_should_run(void)
 {
 	return (ksm_run & KSM_RUN_MERGE) && !list_empty(&ksm_mm_head.mm_list);
-- 
2.1.0.rc1.204.gae8bc8d

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