From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx165.postini.com [74.125.245.165]) by kanga.kvack.org (Postfix) with SMTP id 2AF7D6B0033 for ; Thu, 20 Jun 2013 20:49:23 -0400 (EDT) Date: Fri, 21 Jun 2013 08:49:18 +0800 From: Fengguang Wu Subject: Re: [PATCH v5 3/6] commit reason of WB_REASON_FORKER_THREAD mismatch name Message-ID: <20130621004918.GF11033@localhost> References: <1371774534-4139-1-git-send-email-liwanp@linux.vnet.ibm.com> <1371774534-4139-3-git-send-email-liwanp@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1371774534-4139-3-git-send-email-liwanp@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Wanpeng Li Cc: Andrew Morton , Michal Hocko , David Rientjes , "Kirill A. Shutemov" , Rik van Riel , Andrew Shewmaker , Jiri Kosina , Namjae Jeon , Jan Kara , Tejun Heo , linux-mm@kvack.org, linux-kernel@vger.kernel.org > --- a/include/linux/writeback.h > +++ b/include/linux/writeback.h > @@ -47,6 +47,12 @@ enum wb_reason { > WB_REASON_LAPTOP_TIMER, > WB_REASON_FREE_MORE_MEM, > WB_REASON_FS_FREE_SPACE, > + /* > + * There is no bdi forker thread any more and works are done > + * by emergency worker, however, this is somewhat userland > + * visible and we'll be exposing exactly the same information, > + * so it has a mismatch name. > + */ > WB_REASON_FORKER_THREAD, Hmm, that reverted to the old "somewhat userland visible"? And it seems hard to do a brief introduction of the situation.. Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org