From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753078AbeCPSGk (ORCPT ); Fri, 16 Mar 2018 14:06:40 -0400 Received: from mail-qt0-f196.google.com ([209.85.216.196]:37393 "EHLO mail-qt0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752567AbeCPSGh (ORCPT ); Fri, 16 Mar 2018 14:06:37 -0400 X-Google-Smtp-Source: AG47ELsN2vv1Q7J+grq3lPJ4S3LdSG3w6CimLOgZUH/37AIlmEi4j4+ceuhfAutI55s7fRfPkt5Cxw== Date: Fri, 16 Mar 2018 14:06:35 -0400 From: Josef Bacik To: Matthew Wilcox Cc: Andrew Morton , Matthew Wilcox , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Ryusuke Konishi , linux-nilfs@vger.kernel.org Subject: Re: [PATCH v9 08/61] page cache: Use xa_lock Message-ID: <20180316180633.e755emgeeovo4ddq@destiny> References: <20180313132639.17387-1-willy@infradead.org> <20180313132639.17387-9-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180313132639.17387-9-willy@infradead.org> User-Agent: NeoMutt/20170714 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 13, 2018 at 06:25:46AM -0700, Matthew Wilcox wrote: > From: Matthew Wilcox > > Remove the address_space ->tree_lock and use the xa_lock newly added to > the radix_tree_root. Rename the address_space ->page_tree to ->i_pages, > since we don't really care that it's a tree. > > Signed-off-by: Matthew Wilcox > Acked-by: Jeff Layton Man my eyes started to glaze over about halfway through this one Reviewed-by: Josef Bacik Thanks, Josef