From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by kanga.kvack.org (Postfix) with ESMTP id 6888F6B0038 for ; Wed, 25 Mar 2015 08:50:40 -0400 (EDT) Received: by wibbg6 with SMTP id bg6so22347938wib.0 for ; Wed, 25 Mar 2015 05:50:39 -0700 (PDT) Received: from mx2.suse.de (cantor2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id bj5si4262378wjc.22.2015.03.25.05.50.37 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 25 Mar 2015 05:50:38 -0700 (PDT) Message-ID: <1427287827.7390.7.camel@stgolabs.net> Subject: Re: [PATCH v3] prctl: avoid using mmap_sem for exe_file serialization From: Davidlohr Bueso Date: Wed, 25 Mar 2015 05:50:27 -0700 In-Reply-To: <55129735.9030204@yandex-team.ru> References: <20150320144715.24899.24547.stgit@buzz> <1427134273.2412.12.camel@stgolabs.net> <20150323191055.GA10212@redhat.com> <55119B3B.5020403@yandex-team.ru> <20150324181016.GA9678@redhat.com> <20150324190229.GC11834@redhat.com> <1427247055.2412.23.camel@stgolabs.net> <55127E2A.4040204@yandex-team.ru> <1427280150.2412.26.camel@stgolabs.net> <55129735.9030204@yandex-team.ru> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Konstantin Khlebnikov Cc: Oleg Nesterov , Konstantin Khlebnikov , "linux-mm@kvack.org" , Andrew Morton , Linux Kernel Mailing List On Wed, 2015-03-25 at 14:08 +0300, Konstantin Khlebnikov wrote: > Reviewed-by: Konstantin Khlebnikov Thanks. > If this is preparation for future rework of mmap_sem maybe we could > postpone committing this patch. Personally, I think this patch is fine to commit for v4.1, along with your rcu one, regardless of my mmap_sem work (which is still a wip). Furthermore we've already got all the exe_file users updated now in next, so I'd like to wrap this exe_file thing up if nobody has any objections. -- 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