From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:44740) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qm8nB-0002kN-Nf for qemu-devel@nongnu.org; Wed, 27 Jul 2011 14:25:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qm8nA-0006hU-Od for qemu-devel@nongnu.org; Wed, 27 Jul 2011 14:25:13 -0400 Received: from mail-wy0-f173.google.com ([74.125.82.173]:41250) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qm8nA-0006hL-I7 for qemu-devel@nongnu.org; Wed, 27 Jul 2011 14:25:12 -0400 Received: by wyf28 with SMTP id 28so1354128wyf.4 for ; Wed, 27 Jul 2011 11:25:11 -0700 (PDT) From: Frediano Ziglio Date: Wed, 27 Jul 2011 20:25:24 +0200 Message-Id: <1311791126-11383-1-git-send-email-freddy77@gmail.com> Subject: [Qemu-devel] [PATCH 0/2] improve Linux AIO support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kevin Wolf Cc: qemu-devel@nongnu.org, Frediano Ziglio These patches avoid many fallbacks to POSIX AIO and enable Linux AIO even if nocache is not specified. Also add flush support with Linux AIO. Frediano Ziglio (2): linux aio: support flush operation aio: use Linux AIO even if nocache is not specified block/raw-posix.c | 30 +++++++++++++++++------------- linux-aio.c | 3 +++ 2 files changed, 20 insertions(+), 13 deletions(-)