From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D5CF31DFFD for ; Wed, 9 Apr 2025 19:00:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744225258; cv=none; b=umHe6ikwZjynGpk0Tjz/z6GCAs9Tp459yI0TMFxBGr6dhlMZfl7CNhKxl3SvwJUviEQZKn7v8wz+kow63fsFPxvglhaVEy4KwVMtGJp3Ro2f+oAFHI9q+kp/l3qKPRiitBkHK0UQtKopbRBTl/tLaMp6dnviAAla5T+3Dum2r8s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744225258; c=relaxed/simple; bh=Nw2Yd1qnQrwp4s2oct3TGbjrlb7tUomT/qyxChRYGjU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FZ1uPtLlgv4sCqzknjHsu8hYRUzsl9r6OU+t8kTwdZPVnlzdzshgwPPQQB6m4sbnqP0oTpI9KOXaZUrPss7XiLNI95JeP0lPCk/PzuCHmmxS1XTZB/i4IxCCqiMU5bqdWWkHud0X1WaeoKOx4yfjQqWD+YP/CRfoSWCQHLPGjuU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gcTiY7tO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gcTiY7tO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4602FC4CEE2; Wed, 9 Apr 2025 19:00:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744225258; bh=Nw2Yd1qnQrwp4s2oct3TGbjrlb7tUomT/qyxChRYGjU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gcTiY7tOxnVMi0MR0xket+qsL/gjNdQpRLnALzCn4088L9pEIlqJ0FcG8+yPVF+nR mYIx4VojGcYibtrhBgqtWyxDK8gMg8hKPo8Pkog7hu8tuasecGH1et36mkkE/rFI3x t/lJb93uxVgrhvUORbt8nuRD0kPHJbLLUd+Gqf+MhDToUTC4SgyM6c5I5osqxdeG7N ZU3RZPE3sYSQ5FLN+rs4LURzIEVauYoO2BxOWMGk2NHelK6BNEoIOIqYew8cMH++cl 9WX8DUJSh4mf12wfigiOwGCUYrKqclXzZj8lSdBtaGsrs6QEfIBBTEgifip5WICo8F gWbfxAoytfEAg== Date: Wed, 9 Apr 2025 12:00:57 -0700 From: "Darrick J. Wong" To: Christoph Hellwig Cc: Andrey Albershteyn , Hans Holmberg , linux-xfs@vger.kernel.org Subject: Re: [PATCH 34/45] xfs_mkfs: document the new zoned options in the man page Message-ID: <20250409190057.GI6283@frogsfrogsfrogs> References: <20250409075557.3535745-1-hch@lst.de> <20250409075557.3535745-35-hch@lst.de> 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: <20250409075557.3535745-35-hch@lst.de> On Wed, Apr 09, 2025 at 09:55:37AM +0200, Christoph Hellwig wrote: > Add documentation for the zoned file system specific options. > > Signed-off-by: Christoph Hellwig > --- > man/man8/mkfs.xfs.8.in | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/man/man8/mkfs.xfs.8.in b/man/man8/mkfs.xfs.8.in > index 37e3a88e7ac7..27df7f4546c7 100644 > --- a/man/man8/mkfs.xfs.8.in > +++ b/man/man8/mkfs.xfs.8.in > @@ -1248,6 +1248,23 @@ The magic value of > .I 0 > forces use of the older rtgroups geometry calculations that is used for > mechanical storage. > +.TP > +.BI zoned= value > +Controls if the zoned allocator is used for the realtime device. > +The value is either 0 to disable the feature, or 1 to enable it. > +Defaults to 1 for zoned block device, else 0. > +.TP > +.BI start= value > +Controls the start of the internal realtime section. Defaults to 0 > +for conventional block devices, or the start of the first sequential > +required zone for zoned block devices. > +This option is only valid if the zoned realtime allocator is used. > +.TP > +.BI reserved= value > +Controls the amount of space in the realtime section that is reserved for > +internal use by garbage collection and reorganization algorithms. > +Defaults 0 if not set. "Defaults to 0" With that fixed, Reviewed-by: "Darrick J. Wong" --D > +This option is only valid if the zoned realtime allocator is used. > .RE > .PP > .PD 0 > -- > 2.47.2 > >