Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp2290362rwd; Wed, 14 Jun 2023 00:15:47 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7dS7VdbEv6uRyqPRRpZQsBaxkTG8PCOjnGdwYifZOz4hSjdDvPfrngL5CBsuBRCHDNPx5x X-Received: by 2002:aa7:d814:0:b0:518:7a3b:e9fb with SMTP id v20-20020aa7d814000000b005187a3be9fbmr2377635edq.19.1686726946844; Wed, 14 Jun 2023 00:15:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1686726946; cv=none; d=google.com; s=arc-20160816; b=pkTOccZ6RnS+0LZCa8Krrz13UzRvkQI4iIRW3oOIWlAkf0EL4TFuSMNVW1TmaHwGyE cKTlCbNnPaCMH/Xh67B3odwiIrBllmVqA18R3ABavKq/pHizg89Va3Or78Bfrk8OKd2H PLfOyGopj2ofk7v7VXJ3yK51LM6LWDjSeBbQhGNL0yuhX6BazqtVMkwmAcHdOBFLhZZh 6vkjHjsvQp+XRVe+T+KL+hIyL4803xNIWphFIzKm2Zpbbv199o7a+i+g+lBjRKW7xu6C +diqrx4hYGNjMeqGv7uCyaOAmVtH2xzsTVDliJu7QzcMcNaPGDuNkhJpV0hSoiRAz+vZ BTqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=FWnaKgTF/QHGwFngk2UUml9LPUl+VwdT6TXomvLbkKZ2L+gEeZ/S2NhUYRZlsOKLcf vgBDHQcFi6jmzqKCNo0qC5h6Hj1Q1OeiNq8qjI7Z7MB9bU6TMLKjcfK1KWfXUSnM0VZi ZRRZ1o+PeCZLwBGKj0057IzVqPrTi/rqPYAn5oxvqADhjNXf+0YbdqWtvb5/7h1A0YtD l/9TenwZnWzTnmdaDVfDlPViUpfBryjBDDp2Ab11CHMtC9BvICoyOnXTFW6AOZfYoBWr TGwDtdiV0jE5pbwAF0eUKz2PEgsAatlOeNGvC5yC0wt+BrSFKA0+TnEJFWHqvhoKIomh ZA5g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=yckbadJm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id j12-20020aa7de8c000000b0050bf8815a35si8344937edv.495.2023.06.14.00.15.21; Wed, 14 Jun 2023 00:15:46 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=yckbadJm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243189AbjFNHEQ (ORCPT + 99 others); Wed, 14 Jun 2023 03:04:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243059AbjFNHEA (ORCPT ); Wed, 14 Jun 2023 03:04:00 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05EB92684; Wed, 14 Jun 2023 00:03:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=yckbadJmiEAPUC27fCEyF+XdnQ b1vZzxuMJahz3bckjmnEW3w0Lx6XjjBsi+j3Iebc+V+n2LVbIoMysl/e3iAW+/bKpUIfw0DVCFrp6 QaJBD5bk2AINEp6/aXZnt8mKdj8X87zMyvOQOa3OnBRLcYLI7pPzexYIsJ7rUMtKe0/x8IUhyGzkz 2KoMpHrnV+BOfrfly6xNT3TIv0UAJtysd682eAKTHPJNNTSahzLa5SjNvSv728+3C2aFXBzYI+0Xt yDDYx3bVId9IR1FitbzHlGKBfnlt+yyCZt/Hh5ryFyoSFBYE34EkxQ4UtJpmUxEcO0t74mF3J0xer mgFjI5JA==; Received: from hch by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1q9KWy-00AZm1-1E; Wed, 14 Jun 2023 07:03:00 +0000 Date: Wed, 14 Jun 2023 00:03:00 -0700 From: Christoph Hellwig To: baomingtong001@208suo.com Cc: clm@fb.com, josef@toxicpanda.com, dsterba@suse.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] btrfs: remove unneeded variable from unpin_extent_cache() Message-ID: References: <20230614065736.22353-1-luojianhong@cdjrlc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Looks good: Reviewed-by: Christoph Hellwig