From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f179.google.com (mail-wi0-f179.google.com [209.85.212.179]) by kanga.kvack.org (Postfix) with ESMTP id 3486C6B0038 for ; Wed, 5 Aug 2015 07:39:04 -0400 (EDT) Received: by wibhh20 with SMTP id hh20so19871337wib.0 for ; Wed, 05 Aug 2015 04:39:03 -0700 (PDT) Received: from mx2.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id i5si5266789wja.87.2015.08.05.04.39.01 for (version=TLS1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 05 Aug 2015 04:39:02 -0700 (PDT) Subject: Re: [PATCH v2] mm: show proportional swap share of the mapping References: <1434373614-1041-1-git-send-email-minchan@kernel.org> <55B88FF1.7050502@redhat.com> <20150729102849.GA19352@bgram> From: Vlastimil Babka Message-ID: <55C1F5D0.3010603@suse.cz> Date: Wed, 5 Aug 2015 13:38:56 +0200 MIME-Version: 1.0 In-Reply-To: <20150729102849.GA19352@bgram> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim , Jerome Marchand Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Hugh Dickins , Bongkyu Kim , Sergey Senozhatsky , Jonathan Corbet On 07/29/2015 12:30 PM, Minchan Kim wrote: >> This won't work for sysV shm, tmpfs and MAP_SHARED | MAP_ANONYMOUS >> mapping pages which are pte_none when paged out. They're currently not >> accounted at all when in swap. > > This patch doesn't handle those pages because we don't have supported > thoses pages. IMHO, if someone need it, it should be another patch and > he can contribute it in future. OK, time to try again... -- 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