From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4294FC28CBC for ; Wed, 6 May 2020 15:36:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FF1520575 for ; Wed, 6 May 2020 15:36:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="tJlr25QS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729219AbgEFPgd (ORCPT ); Wed, 6 May 2020 11:36:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60580 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725887AbgEFPgd (ORCPT ); Wed, 6 May 2020 11:36:33 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 184AAC061A0F for ; Wed, 6 May 2020 08:36:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=uLdwlLYThu2GMhfI5UQA1Avzjzm1MlfPyC2TTe1wik4=; b=tJlr25QSBZsnbUHrQv8LcXA6L9 HSDC6ENfq0/bT0GmXBqKy0+VQwY3tUA+mi5kR9iUKdKP6B/ryKUEv/nKnVGpy0wJBUkSR8wxTWOgn fckOP6OqGRWTsP2AZMSPkBCZrTToaAYSy8LrtDiOicdo/Cquj9XT4Cde6ZzG2GjowYkbJkedVTnox Q57BrJ3TZi8MLC4bErD3Y9jm5Y7ekiQv3Q+4trNhE0qgdttSGk2byAy645VmnRvoQEXKkgW+MZGRM dl9weXRXMh2UIRoKth+9auBdHA1LTlIY2YAngsEaHQJcgGhNBYstRU3o/z5NMLgxbe2rB8HTn4FCh +A9iwsjw==; Received: from hch by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWM64-0001tE-VL; Wed, 06 May 2020 15:36:32 +0000 Date: Wed, 6 May 2020 08:36:32 -0700 From: Christoph Hellwig To: "Darrick J. Wong" Cc: linux-xfs@vger.kernel.org Subject: Re: [PATCH 28/28] xfs: use parallel processing to clear unlinked metadata Message-ID: <20200506153632.GD27850@infradead.org> References: <158864103195.182683.2056162574447133617.stgit@magnolia> <158864121071.182683.2313546760215092713.stgit@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <158864121071.182683.2313546760215092713.stgit@magnolia> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Mon, May 04, 2020 at 06:13:30PM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong > > Run all the unlinked metadata clearing work in parallel so that we can > take advantage of higher-performance storage devices. Can you keep this out of the series (and maybe the whole iunlink move)? The series already is huge, no need to add performance work to the huge refactoring bucket.