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 816B93DE423; Thu, 25 Jun 2026 12:19:39 +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=1782389980; cv=none; b=oboex14M1c/2DeB5xyXgwSV8kcRa8p+lB7vt364B2JvpfikQTr9HV+Ib+XK7eU3eHcVzvdg2VE4v7OhR9eoSQXG1ojynKw/DysdnvkNApOihSugLalREM4+WZ4SrrmHYXvCDph6pbvZWRP5hMIA804WalaDyrvn4KHX6cBB7/d0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782389980; c=relaxed/simple; bh=kiJqrMewwzSXMDaE2GkzDaJHN/fYpfLjSugceF1aUhs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dK66nTpgVS1CNIPqb2FKGnVsy/Ou0nDCD3qHdlhvKp7wmUA5DET1t74LoJDKzC4Fqv28f0KW1f28ptP3KVfWtq7pTyC2vfsnnSTmk5U4xVgHq9XY/ULLcg/pdK+R9ykBeZqG1bm5iJ2sixPs4FMs9XwH+uosoeDlPDq779zW090= 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=A0Vmv5u5; 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="A0Vmv5u5" 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=diPDiTLoIfzsECeGhf9/bjGrtVCdsFmk3sSZe7cT7Vs=; b=A0Vmv5u5L3eTbVtxCtaeYQgHXD lP3BZqocFI/F/9S6MhWaP+U6UF2q9jFXcbw/gEXfqo8Bi1qs0yMY37HLwI8iL6O8BzQEAzZBf5643 jq9XXoBXvmmI/gjdjZFI7wkWu1u4KkApz/Jii9fMexRI5SFBsgKT1sWwsRy76PK+U9g/X+/u+4V8n LWmYcFG4EOUCRWTSC0SZwu67sEvo26PQLu+9/diiWe/jLyUHfm3f8AOxkwD8PjHROWhuGCD3GM99M SOc2LfsTUM18LBnN2igznoXlzjGURnJIGdheem/hAM0tg0y7OuEgp/UKxvjuKfrzqUgGgTRpCVN4N CAO1e5nw==; Received: from hch by bombadil.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1wcj3S-00000009BAv-0iad; Thu, 25 Jun 2026 12:19:38 +0000 Date: Thu, 25 Jun 2026 05:19:38 -0700 From: Christoph Hellwig To: Pankaj Raghav Cc: Christoph Hellwig , Zhang Yi , Pankaj Raghav , linux-xfs@vger.kernel.org, bfoster@redhat.com, lukas@herbolt.com, "Darrick J . Wong" , dgc@kernel.org, gost.dev@samsung.com, andres@anarazel.de, kundan.kumar@samsung.com, cem@kernel.org, linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org Subject: Re: [PATCH v6 3/3] xfs: add support for FALLOC_FL_WRITE_ZEROES Message-ID: References: <20260611114029.176200-4-p.raghav@samsung.com> <557b2e5c-7c65-48de-87a9-6fba21eca99f@huaweicloud.com> <0b7f1a4f-da1c-4297-8099-98d738070ab7@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-api@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: X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Thu, Jun 25, 2026 at 02:16:11PM +0200, Pankaj Raghav wrote: > I have already created one that does a subset of these cases. I will add more > and send it to the list soon! Cool. I'll wait with reviewing the patches until we have the tests and agree on all these scenarios. (and because I'm totally overloaded and am looking for excuses to defer work :))