linux-kernel - Re: [PATCH v2.6.36-rc7] cifs: cancel_delayed_work() + flush_scheduled_work() -> cancel_delayed_work

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Message-ID: <AANLkTi=mxgr2v3n8ZQYNtcBqK78LRUE6nF5Y20=VQDjz@mail.gmail.com>
Date:	Tue, 19 Oct 2010 13:22:56 -0500
From:	Steve French <smfrench@...il.com>
To:	Tejun Heo <tj@...nel.org>
Cc:	Jeff Layton <jlayton@...hat.com>, Steve French <sfrench@...ba.org>,
	linux-cifs@...r.kernel.org, lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2.6.36-rc7] cifs: cancel_delayed_work() +
 flush_scheduled_work() -> cancel_delayed_work_sync()

OK - will add this to the cifs tree this afternoon.

On Tue, Oct 19, 2010 at 11:15 AM, Tejun Heo <tj@...nel.org> wrote:
> Hello,
>
> On 10/19/2010 06:13 PM, Jeff Layton wrote:
>> On Tue, 19 Oct 2010 17:55:54 +0200
>> Tejun Heo <tj@...nel.org> wrote:
>>
>>> flush_scheduled_work() is going away.
>>>
>>> Signed-off-by: Tejun Heo <tj@...nel.org>
>>> ---
>>>  fs/cifs/cifs_dfs_ref.c |    3 +--
>>>  1 file changed, 1 insertion(+), 2 deletions(-)
>>>
>>> Index: work/fs/cifs/cifs_dfs_ref.c
>>> ===================================================================
>>> --- work.orig/fs/cifs/cifs_dfs_ref.c
>>> +++ work/fs/cifs/cifs_dfs_ref.c
>>> @@ -44,8 +44,7 @@ static void cifs_dfs_expire_automounts(s
>>>  void cifs_dfs_release_automount_timer(void)
>>>  {
>>>      BUG_ON(!list_empty(&cifs_dfs_automount_list));
>>> -    cancel_delayed_work(&cifs_dfs_automount_task);
>>> -    flush_scheduled_work();
>>> +    cancel_delayed_work_sync(&cifs_dfs_automount_task);
>>>  }
>>>
>>>  /**
>>
>> Looks like a better way to do this anyhow.
>>
>> Reviewed-by: Jeff Layton <jlayton@...hat.com>
>
> Yeah, way faster too.  It would be best to route this patch through
> cifs tree but I can push it through wq tree too.  Just let me know.
>
> Thanks.
>
> --
> tejun
> --
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-- 
Thanks,

Steve
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