From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A019834EF05 for ; Mon, 23 Feb 2026 13:12:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771852370; cv=none; b=kdjmwxOk/FwnUOeFY5kMT2ooyZKrm26ISsdDli4O3vqDGJVOyREyxe3cI1eBe3DSPwWQbV2TglqVWjvgOj4+BxdWwkFtStnGCtkbpa8Ag/rnf588ha9vATwdTNlNi2BA9ggWshs3XtrNKHlR5e6bkisTYfpSaFks/wfBg0xKRzo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771852370; c=relaxed/simple; bh=+3zVvV0OSpzicqQCw4TlP5uWzOCF0TgX7KgvcSqc3l8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kv+V2N618BO0De41zSvcAUMjMCyjklEIcgihuo/tqa5mHwd0R++UbgHq9Hkew7pOWLkwlU7OH42IL7UKlgtcBlazYz+iY46CM2UsBU0RONMhRNd8KHGUb/E+98a+xIG9vH+bgYrsiCSPSASxl5BPFLLAnh0zcX9QPWarxoq8ihU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=1HCbao93; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="1HCbao93" 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=mNZuc4ruYnyR4/gHWiFYHe25mCAWr+tSvPAX90wEK/Y=; b=1HCbao93PAcn/jh9kejSlJCUV7 pkTQV2qk9vvoiuuwj/pprToaOgJgJCZKufodaGIozMESemDLgLXf/agpcF7qrXezVmBxlOvRXBveM WlJP+Icg4vCS8hV4Zg04mhgUdkg/OO5f3YPwQiUCWLu7n7DMV12BN4L6YsvKcb8viKJhonqg7C9pz OyC94Zp+hAYAOQQx5j0Z2LYU72Xzcs2XFLsMuDJl628aeTo5T3NKv+wDBNQ1N5hhcQK+MwnLs7hzt f3YZSjcYAM05xV5RBmMjxK9vHEBGQfWy5XUVmOQMnq8K4wcetzjL8MRL/c+z0i5cTKrXc0GDHdiQM +4z+5Inw==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vuVk0-00000000KoP-2oYj; Mon, 23 Feb 2026 13:12:48 +0000 Date: Mon, 23 Feb 2026 05:12:48 -0800 From: Christoph Hellwig To: Lukas Herbolt Cc: linux-xfs@vger.kernel.org, djwong@kernel.org, cem@kernel.org, hch@infradead.org Subject: Re: [PATCH v9] xfs: add FALLOC_FL_WRITE_ZEROES to XFS code base Message-ID: References: <20260223091106.296338-2-lukas@herbolt.com> 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: <20260223091106.296338-2-lukas@herbolt.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Mon, Feb 23, 2026 at 10:11:07AM +0100, Lukas Herbolt wrote: > Add support for FALLOC_FL_WRITE_ZEROES if the underlying device enable > the unmap write zeroes operation. > > Signed-off-by: Lukas Herbolt Looks good: Reviewed-by: Christoph Hellwig