[PATCH] mm: ksm: Remove unused function process_timeout()

[PATCH] mm: ksm: Remove unused function process_timeout()

[Murilo Opsfelder Araujo]

This patch fixes compilation warning:

mm/ksm.c:1711:13: warning: a??process_timeouta?? defined but not used [-Wunused-function]

Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@gmail.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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Re: [PATCH] mm: ksm: Remove unused function process_timeout()

[Chintan Pandya]

On 08/11/2014 04:52 PM, Murilo Opsfelder Araujo wrote:
> This patch fixes compilation warning:
>
> mm/ksm.c:1711:13: warning: a??process_timeouta?? defined but not used [-Wunused-function]
>
> Signed-off-by: Murilo Opsfelder Araujo<mopsfelder@gmail.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);


The original KSM patch which introduced this function (by mistake) has 
been re-sent for reviews. So, we can drop this at the moment.

-- 
Chintan Pandya

QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a
member of the Code Aurora Forum, hosted by The Linux Foundation

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