From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752703AbcCJPuc (ORCPT ); Thu, 10 Mar 2016 10:50:32 -0500 Received: from mail-pa0-f41.google.com ([209.85.220.41]:36215 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750907AbcCJPuZ (ORCPT ); Thu, 10 Mar 2016 10:50:25 -0500 Date: Fri, 11 Mar 2016 00:48:15 +0900 From: Sergey Senozhatsky To: Jan Kara Cc: Sergey Senozhatsky , Tetsuo Handa , akpm@linux-foundation.org, jack@suse.com, pmladek@suse.com, tj@kernel.org, linux-kernel@vger.kernel.org, sergey.senozhatsky@gmail.com Subject: Re: [RFC][PATCH v2 1/2] printk: Make printk() completely async Message-ID: <20160310154815.GA567@swordfish> References: <201603061618.GED43232.MtOQOFSLOFHJFV@I-love.SAKURA.ne.jp> <20160306093530.GA26055@swordfish> <201603062006.IJD17667.OOQFLtMVHOFSJF@I-love.SAKURA.ne.jp> <20160306132703.GA927@swordfish> <20160307082230.GB5201@quack.suse.cz> <20160307101233.GA10690@swordfish> <20160307105248.GF5201@quack.suse.cz> <20160307121625.GG5201@quack.suse.cz> <20160309060950.GA666@swordfish> <20160310092749.GE5026@quack.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160310092749.GE5026@quack.suse.cz> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (03/10/16 10:27), Jan Kara wrote: [..] > So I think this should definitely stay as a separate patch since it > possibly changes user visible behavior and sometimes blocking may be > actually desirable for userspace. I don't have that strong opinion whether > it should be in a separate patch set or part of this one. Maybe a separate > patch set would be somewhat better so that we first hash out possible issues > with async printk and once that's settled we start messing more with the > code changing the behavior of console_unlock() as well. agree, thanks. I'll split the series and submit console_unlock() rework separately. -ss