From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lb0-f200.google.com (mail-lb0-f200.google.com [209.85.217.200]) by kanga.kvack.org (Postfix) with ESMTP id D3E586B0253 for ; Mon, 30 May 2016 08:16:31 -0400 (EDT) Received: by mail-lb0-f200.google.com with SMTP id j12so54529301lbo.0 for ; Mon, 30 May 2016 05:16:31 -0700 (PDT) Received: from mx2.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id bd7si44068869wjb.241.2016.05.30.05.16.29 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 30 May 2016 05:16:29 -0700 (PDT) Subject: Re: [PATCH v6 03/12] mm: balloon: use general non-lru movable page feature References: <1463754225-31311-1-git-send-email-minchan@kernel.org> <1463754225-31311-4-git-send-email-minchan@kernel.org> From: Vlastimil Babka Message-ID: <94563783-c485-8046-528c-ef0cba747225@suse.cz> Date: Mon, 30 May 2016 14:16:28 +0200 MIME-Version: 1.0 In-Reply-To: <1463754225-31311-4-git-send-email-minchan@kernel.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim , Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Rafael Aquini , Konstantin Khlebnikov , Gioh Kim On 05/20/2016 04:23 PM, Minchan Kim wrote: > Now, VM has a feature to migrate non-lru movable pages so > balloon doesn't need custom migration hooks in migrate.c > and compaction.c. Instead, this patch implements > page->mapping->a_ops->{isolate|migrate|putback} functions. > > With that, we could remove hooks for ballooning in general > migration functions and make balloon compaction simple. > > Cc: virtualization@lists.linux-foundation.org > Cc: Rafael Aquini > Cc: Konstantin Khlebnikov > Signed-off-by: Gioh Kim > Signed-off-by: Minchan Kim Except for the inode/pseudofs stuff which I'm not familiar with, Acked-by: Vlastimil Babka -- 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