From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with SMTP id 56F246B004D for ; Fri, 13 Nov 2009 11:27:10 -0500 (EST) Received: from m4.gw.fujitsu.co.jp ([10.0.50.74]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id nADGR0XR020531 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Sat, 14 Nov 2009 01:27:01 +0900 Received: from smail (m4 [127.0.0.1]) by outgoing.m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 9857F45DE6F for ; Sat, 14 Nov 2009 01:27:00 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (s4.gw.fujitsu.co.jp [10.0.50.94]) by m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 7959245DE6E for ; Sat, 14 Nov 2009 01:27:00 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 5EEFA1DB803A for ; Sat, 14 Nov 2009 01:27:00 +0900 (JST) Received: from ml10.s.css.fujitsu.com (ml10.s.css.fujitsu.com [10.249.87.100]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 16D791DB8037 for ; Sat, 14 Nov 2009 01:27:00 +0900 (JST) Message-ID: <3ddc57a71ab7c3a1eb1c08f6fc5dca47.squirrel@webmail-b.css.fujitsu.com> In-Reply-To: <28c262360911130727s25c34179u30360765c08853e0@mail.gmail.com> References: <20091113163544.d92561c7.kamezawa.hiroyu@jp.fujitsu.com> <20091113164029.e7e8bcea.kamezawa.hiroyu@jp.fujitsu.com> <28c262360911130727s25c34179u30360765c08853e0@mail.gmail.com> Date: Sat, 14 Nov 2009 01:26:59 +0900 (JST) Subject: Re: [RFC MM 3/4] add mm version number From: "KAMEZAWA Hiroyuki" MIME-Version: 1.0 Content-Type: text/plain;charset=iso-2022-jp Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org To: Minchan Kim Cc: KAMEZAWA Hiroyuki , cl@linux-foundation.org, "linux-mm@kvack.org" List-ID: Minchan Kim wrote: > Hi, Kame. > Hi, > On Fri, Nov 13, 2009 at 4:40 PM, KAMEZAWA Hiroyuki > wrote: >>  static inline int mm_writer_trylock(struct mm_struct *mm) >>  { >> -       return down_write_trylock(&mm->sem); >> +       int ret = down_write_trylock(&mm->sem); >> +       if (!ret) > > It seems your typo. > if (ret) ? > yes, yes..my mistake. Thank you. Regards, -Kame >> +               mm->generation++; >> +       return ret; >>  } > > -- > Kind regards, > Minchan Kim > -- 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