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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 47192C433E7 for ; Thu, 15 Oct 2020 08:31:27 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9737C22249 for ; Thu, 15 Oct 2020 08:31:25 +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="E8Q3SkJQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9737C22249 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id E29B1940008; Thu, 15 Oct 2020 04:31:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id DDA076B0073; Thu, 15 Oct 2020 04:31:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CC8B6940008; Thu, 15 Oct 2020 04:31:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0164.hostedemail.com [216.40.44.164]) by kanga.kvack.org (Postfix) with ESMTP id A095D6B0072 for ; Thu, 15 Oct 2020 04:31:24 -0400 (EDT) Received: from smtpin26.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 2A28C181AEF00 for ; Thu, 15 Oct 2020 08:31:24 +0000 (UTC) X-FDA: 77373490488.26.milk81_590c15f27213 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin26.hostedemail.com (Postfix) with ESMTP id 03F8D1804B65C for ; Thu, 15 Oct 2020 08:31:23 +0000 (UTC) X-HE-Tag: milk81_590c15f27213 X-Filterd-Recvd-Size: 1938 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf37.hostedemail.com (Postfix) with ESMTP for ; Thu, 15 Oct 2020 08:31:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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=l2WBiCb5duYJRA9nKpihqrJOH1Qjg6utSrFiu8qAdtc=; b=E8Q3SkJQ/vqyhGuwYI2tHfkFa2 zGK/xqwu3gYuxOVCJ0QO+URUX7zt1l3Pd/2Z/4X0RpaiYGg3p7zP2+s/xGMIA8efwraJelhEHMA63 GzSv1UKdTFTrWii0hPgHsKaR3zTPjr/LvnLKVqixYtFqiht1qA7ec5MU+1BqbuQ4QXmx4ONXYj6YN WxBa5nqyojZanGMHMqlJXZTAgJWNl4zwHfxpW/fWB0GtbRXhNoqlDcWkKjfBwvkW3HBdAtDiNthxm 0I8D0o4n589oIbN7ff/FmlOOK8WBhiXqvFm6ZyYRU95rRvxta/4NId9ohSjfcYlVPLGnGzEWlcHf8 WKBikrQg==; Received: from hch by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kSyfN-0001Wg-MT; Thu, 15 Oct 2020 08:31:17 +0000 Date: Thu, 15 Oct 2020 09:31:17 +0100 From: Christoph Hellwig To: Yafang Shao Cc: david@fromorbit.com, hch@infradead.org, darrick.wong@oracle.com, willy@infradead.org, mhocko@kernel.org, akpm@linux-foundation.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v8 2/2] xfs: avoid transaction reservation recursion Message-ID: <20201015083117.GF4450@infradead.org> References: <20201009125127.37435-1-laoar.shao@gmail.com> <20201009125127.37435-3-laoar.shao@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201009125127.37435-3-laoar.shao@gmail.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Looks good, Reviewed-by: Christoph Hellwig