From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) by kanga.kvack.org (Postfix) with ESMTP id 246976B006E for ; Mon, 23 Mar 2015 08:50:15 -0400 (EDT) Received: by wibgn9 with SMTP id gn9so61465435wib.1 for ; Mon, 23 Mar 2015 05:50:14 -0700 (PDT) Received: from jenni2.inet.fi (mta-out1.inet.fi. [62.71.2.203]) by mx.google.com with ESMTP id v10si1257859wju.8.2015.03.23.05.50.13 for ; Mon, 23 Mar 2015 05:50:13 -0700 (PDT) Date: Mon, 23 Mar 2015 14:50:09 +0200 From: "Kirill A. Shutemov" Subject: Re: [PATCH 11/24] huge tmpfs: shrinker to migrate and free underused holes Message-ID: <20150323125009.GC30088@node.dhcp.inet.fi> References: <550AFFD5.40607@yandex-team.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Hugh Dickins Cc: Konstantin Khlebnikov , "Kirill A. Shutemov" , Andrea Arcangeli , Ning Qu , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org On Sun, Mar 22, 2015 at 09:40:02PM -0700, Hugh Dickins wrote: > (I think Kirill has a problem of that kind in his page_remove_rmap scan). Ouch! Thanks for noticing this. It should work fine while we are anon-THP only, but it need to be fixed to work with files. -- Kirill A. Shutemov -- 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