Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755686AbcDBA24 (ORCPT ); Fri, 1 Apr 2016 20:28:56 -0400 Received: from mx2.suse.de ([195.135.220.15]:42321 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755544AbcDBA2y (ORCPT ); Fri, 1 Apr 2016 20:28:54 -0400 Date: Fri, 1 Apr 2016 17:28:40 -0700 From: Davidlohr Bueso To: Michal Hocko Cc: LKML , Peter Zijlstra , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , "David S. Miller" , Tony Luck , Andrew Morton , Chris Zankel , Max Filippov , x86@kernel.org, linux-alpha@vger.kernel.org, linux-ia64@vger.kernel.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-arch@vger.kernel.org, Michal Hocko Subject: Re: [PATCH 01/11] locking, rwsem: get rid of __down_write_nested Message-ID: <20160402002840.GA5329@linux-uzut.site> References: <1459508695-14915-1-git-send-email-mhocko@kernel.org> <1459508695-14915-2-git-send-email-mhocko@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <1459508695-14915-2-git-send-email-mhocko@kernel.org> 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 Content-Length: 377 Lines: 13 On Fri, 01 Apr 2016, Michal Hocko wrote: >From: Michal Hocko > >This is no longer used anywhere and all callers (__down_write) use >0 as a subclass. Ditch __down_write_nested to make the code easier >to follow. > >This shouldn't introduce any functional change. > >Signed-off-by: Michal Hocko Acked-by: Davidlohr Bueso