From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38858) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fRMwA-0006fM-39 for qemu-devel@nongnu.org; Fri, 08 Jun 2018 15:20:39 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fRMw5-0004mI-6b for qemu-devel@nongnu.org; Fri, 08 Jun 2018 15:20:38 -0400 From: Vladimir Sementsov-Ogievskiy Date: Fri, 8 Jun 2018 22:20:25 +0300 Message-Id: <20180608192027.284601-2-vsementsov@virtuozzo.com> In-Reply-To: <20180608192027.284601-1-vsementsov@virtuozzo.com> References: <20180608192027.284601-1-vsementsov@virtuozzo.com> Subject: [Qemu-devel] [PATCH 1/3] qemu-img: allow compressed not-in-order writes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, qemu-block@nongnu.org Cc: mreitz@redhat.com, kwolf@redhat.com, stefanha@gmail.com, pl@kamp.de, vsementsov@virtuozzo.com, den@openvz.org No reason to forbid them, and they are needed to improve performance with compress-threads in further patches. Signed-off-by: Vladimir Sementsov-Ogievskiy --- qemu-img.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 75f1610aa0..df2657b9cb 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -2122,11 +2122,6 @@ static int img_convert(int argc, char **argv) goto fail_getopt; } - if (!s.wr_in_order && s.compressed) { - error_report("Out of order write and compress are mutually exclusive"); - goto fail_getopt; - } - if (tgt_image_opts && !skip_create) { error_report("--target-image-opts requires use of -n flag"); goto fail_getopt; -- 2.11.1