From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Y+QNlJpf" Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 77CE4DB for ; Mon, 27 Nov 2023 21:37:57 -0800 (PST) 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=V0D8ckcvmMlIADFlzR0X+H41wWCQQyqusjKIpIs1ncY=; b=Y+QNlJpfRJLjV8lqe3NSlYFKaz 2/IdPY1lFPDslrEH2hidlNqFBtZhoZwPteayPBSsG2JtB9tteBl8W9SuteybzdvLacd6UiUy2mAxx fX+678tgh1IAv8Z6Xz5Wp2bZ3I0ozJF3bjrncGfNGVA+j4MFhudzj5o725WLis3kctb9sICYRptjh HNc9tyow+eKhhtwMN4wOY70KBmdpsvlLzCSZ3q9/vlhlwPPJh1ADV75ljHqkm2bFE/5tmhsZevKw/ YJmuFfPB+N7tvhnBbSw6D8HrUu0ZbvsS51REQ42J8D5PunK8z+dhG73ydd0+difvoEDUvlcqVGRC/ Bmlz9mlg==; Received: from hch by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1r7qnF-004A9t-18; Tue, 28 Nov 2023 05:37:57 +0000 Date: Mon, 27 Nov 2023 21:37:57 -0800 From: Christoph Hellwig To: "Darrick J. Wong" Cc: Christoph Hellwig , cem@kernel.org, linux-xfs@vger.kernel.org Subject: Re: [PATCH 4/9] xfs_db: report the device associated with each io cursor Message-ID: References: <170069440815.1865809.15572181471511196657.stgit@frogsfrogsfrogs> <170069443096.1865809.13119575401747000666.stgit@frogsfrogsfrogs> <20231127182414.GC2766956@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231127182414.GC2766956@frogsfrogsfrogs> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Mon, Nov 27, 2023 at 10:24:14AM -0800, Darrick J. Wong wrote: > On Wed, Nov 22, 2023 at 10:41:09PM -0800, Christoph Hellwig wrote: > > On Wed, Nov 22, 2023 at 03:07:10PM -0800, Darrick J. Wong wrote: > > > From: Darrick J. Wong > > > > > > When db is reporting on an io cursor, have it print out the device > > > that the cursor is pointing to. > > > > This looks very useful. But I wonder if it risks breaking a lot > > of scripts? > > There's nothing in fstests that depends on the output of the > 'stack' command, and debian code search didn't come up with any hits. I guess that's about as good as it gets..