From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f70.google.com (mail-pg0-f70.google.com [74.125.83.70]) by kanga.kvack.org (Postfix) with ESMTP id 2E0AD6B0389 for ; Tue, 28 Feb 2017 00:03:01 -0500 (EST) Received: by mail-pg0-f70.google.com with SMTP id x17so2950731pgi.3 for ; Mon, 27 Feb 2017 21:03:01 -0800 (PST) Received: from lgeamrelo11.lge.com (LGEAMRELO11.lge.com. [156.147.23.51]) by mx.google.com with ESMTP id y11si685244plg.82.2017.02.27.21.02.59 for ; Mon, 27 Feb 2017 21:03:00 -0800 (PST) Date: Tue, 28 Feb 2017 14:02:56 +0900 From: Minchan Kim Subject: Re: [PATCH V5 5/6] mm: enable MADV_FREE for swapless system Message-ID: <20170228050256.GC2702@bbox> References: <155648585589300bfae1d45078e7aebb3d988b87.1487965799.git.shli@fb.com> MIME-Version: 1.0 In-Reply-To: <155648585589300bfae1d45078e7aebb3d988b87.1487965799.git.shli@fb.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Sender: owner-linux-mm@kvack.org List-ID: To: Shaohua Li Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Kernel-team@fb.com, mhocko@suse.com, hughd@google.com, hannes@cmpxchg.org, riel@redhat.com, mgorman@techsingularity.net, akpm@linux-foundation.org On Fri, Feb 24, 2017 at 01:31:48PM -0800, Shaohua Li wrote: > Now MADV_FREE pages can be easily reclaimed even for swapless system. We > can safely enable MADV_FREE for all systems. > > Cc: Michal Hocko > Cc: Minchan Kim > Cc: Hugh Dickins > Cc: Rik van Riel > Cc: Mel Gorman > Cc: Andrew Morton > Acked-by: Johannes Weiner > Signed-off-by: Shaohua Li Acked-by: 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751337AbdB1FEB (ORCPT ); Tue, 28 Feb 2017 00:04:01 -0500 Received: from LGEAMRELO11.lge.com ([156.147.23.51]:33090 "EHLO lgeamrelo11.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751026AbdB1FD6 (ORCPT ); Tue, 28 Feb 2017 00:03:58 -0500 X-Original-SENDERIP: 156.147.1.151 X-Original-MAILFROM: minchan@kernel.org X-Original-SENDERIP: 165.244.249.26 X-Original-MAILFROM: minchan@kernel.org X-Original-SENDERIP: 10.177.223.161 X-Original-MAILFROM: minchan@kernel.org Date: Tue, 28 Feb 2017 14:02:56 +0900 From: Minchan Kim To: Shaohua Li CC: , , , , , , , , Subject: Re: [PATCH V5 5/6] mm: enable MADV_FREE for swapless system Message-ID: <20170228050256.GC2702@bbox> References: <155648585589300bfae1d45078e7aebb3d988b87.1487965799.git.shli@fb.com> MIME-Version: 1.0 In-Reply-To: <155648585589300bfae1d45078e7aebb3d988b87.1487965799.git.shli@fb.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-MIMETrack: Itemize by SMTP Server on LGEKRMHUB06/LGE/LG Group(Release 8.5.3FP6|November 21, 2013) at 2017/02/28 14:02:57, Serialize by Router on LGEKRMHUB06/LGE/LG Group(Release 8.5.3FP6|November 21, 2013) at 2017/02/28 14:02:57, Serialize complete at 2017/02/28 14:02:57 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 24, 2017 at 01:31:48PM -0800, Shaohua Li wrote: > Now MADV_FREE pages can be easily reclaimed even for swapless system. We > can safely enable MADV_FREE for all systems. > > Cc: Michal Hocko > Cc: Minchan Kim > Cc: Hugh Dickins > Cc: Rik van Riel > Cc: Mel Gorman > Cc: Andrew Morton > Acked-by: Johannes Weiner > Signed-off-by: Shaohua Li Acked-by: Minchan Kim