From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50893) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y8WIf-0004lX-4y for qemu-devel@nongnu.org; Tue, 06 Jan 2015 10:44:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y8WIa-0003VV-Ua for qemu-devel@nongnu.org; Tue, 06 Jan 2015 10:44:04 -0500 Received: from mail-wi0-x233.google.com ([2a00:1450:400c:c05::233]:47519) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y8WIa-0003VR-N0 for qemu-devel@nongnu.org; Tue, 06 Jan 2015 10:44:00 -0500 Received: by mail-wi0-f179.google.com with SMTP id ex7so5635244wid.0 for ; Tue, 06 Jan 2015 07:44:00 -0800 (PST) Date: Tue, 6 Jan 2015 15:43:57 +0000 From: Stefan Hajnoczi Message-ID: <20150106154357.GC23051@stefanha-thinkpad.redhat.com> References: <1420457389-16332-1-git-send-email-pl@kamp.de> <54AA84BF.2010808@parallels.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="z4+8/lEcDcG5Ke9S" Content-Disposition: inline In-Reply-To: <54AA84BF.2010808@parallels.com> Subject: Re: [Qemu-devel] [PATCH] block: limited request size in write zeroes unsupported path List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Denis V. Lunev" Cc: kwolf@redhat.com, famz@redhat.com, Peter Lieven , qemu-devel@nongnu.org, mreitz@redhat.com, stefanha@redhat.com, den@openvz.org --z4+8/lEcDcG5Ke9S Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jan 05, 2015 at 03:34:07PM +0300, Denis V. Lunev wrote: > Though pls consider my patch v3, it avoids allocation of 16 Mb here and > uses only 1 Mb of memory. Once your patch has Reviewed-by: it will show up on my radar for merge. If you and Peter need a 2nd opinion in your discussions about the fallocate series, I can look at the series in more detail myself. Just let me know. Stefan --z4+8/lEcDcG5Ke9S Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJUrAK9AAoJEJykq7OBq3PIQVwH/1cYsIx7VzX9s4alzPSqsXWr /3YOZ3qz01xiZcyz060NE2DqveRLLpH3fWt85kzkpVELVSR9+lpp7H2AdrRHrKe0 Hu8h32w5CxdQM5wAWOVsSid6oS7fNmf6/FHINZ+j52Fq/FHFFHF8aaoMdps79LzN bZID7LNnf9P4r1bXlP4+OEZ+f4j4fDfNlYoNFA2PiKTx3lfsRkr6+ITDWMtxiLjJ Tgyb5NzsCjjRCESB9muPupX2pt4bUlbkrN9NBT/Uiuid9jQn5/DLqidzmq31aW7B icanstWgPvGVqKEsElooKF6SKX4M/rGLPKVGn5US/2sutNv6E0BjXZrd0Fd2Y70= =7FfW -----END PGP SIGNATURE----- --z4+8/lEcDcG5Ke9S--