From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ipmail07.adl2.internode.on.net ([150.101.137.131]:46836 "EHLO ipmail07.adl2.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935883AbeE3Goz (ORCPT ); Wed, 30 May 2018 02:44:55 -0400 Date: Wed, 30 May 2018 16:44:52 +1000 From: Dave Chinner Subject: Re: [PATCH 0.5/22] xfs: grab the per-ag structure whenever relevant Message-ID: <20180530064452.GV10363@dastard> References: <152642361893.1556.9335169821674946249.stgit@magnolia> <20180518034732.GX23858@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180518034732.GX23858@magnolia> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: "Darrick J. Wong" Cc: linux-xfs@vger.kernel.org On Thu, May 17, 2018 at 08:47:32PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong > > Grab and hold the per-AG data across a scrub run whenever relevant. > This helps us avoid repeated trips through rcu in the repair code. rcu and the radix tree > Signed-off-by: Darrick J. Wong Code looks fine. Reviewed-by: Dave Chinner -- Dave Chinner david@fromorbit.com