Received: from eggs.gnu.org ([2001:4830:134:3::10]:54217) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UsC0X-0004HZ-F1 for qemu-devel@nongnu.org; Thu, 27 Jun 2013 09:13:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UsC0U-00042t-TQ for qemu-devel@nongnu.org; Thu, 27 Jun 2013 09:13:05 -0400 Received: from mx.ipv6.kamp.de ([2a02:248:0:51::16]:50294 helo=mx01.kamp.de) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1UsC0U-00042g-Kx for qemu-devel@nongnu.org; Thu, 27 Jun 2013 09:13:02 -0400 From: Peter Lieven Date: Thu, 27 Jun 2013 15:11:30 +0200 Message-Id: <1372338695-411-7-git-send-email-pl@kamp.de> In-Reply-To: <1372338695-411-1-git-send-email-pl@kamp.de> References: <1372338695-411-1-git-send-email-pl@kamp.de> Subject: [Qemu-devel] [PATCHv2 06/11] block/raw: add bdrv_co_write_zeroes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, pbonzini@redhat.com, Peter Lieven , ronniesahlberg@gmail.com, stefanha@redhat.com Signed-off-by: Peter Lieven --- block/raw.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/block/raw.c b/block/raw.c index ce10422..8c81de9 100644 --- a/block/raw.c +++ b/block/raw.c @@ -42,6 +42,13 @@ static int coroutine_fn raw_co_is_allocated(BlockDriverState *bs, return bdrv_co_is_allocated(bs->file, sector_num, nb_sectors, pnum); } +static int coroutine_fn raw_co_write_zeroes(BlockDriverState *bs, + int64_t sector_num, + int nb_sectors) +{ + return bdrv_co_write_zeroes(bs->file, sector_num, nb_sectors); +} + static int64_t raw_getlength(BlockDriverState *bs) { return bdrv_getlength(bs->file); @@ -128,6 +135,7 @@ static BlockDriver bdrv_raw = { .bdrv_co_readv = raw_co_readv, .bdrv_co_writev = raw_co_writev, .bdrv_co_is_allocated = raw_co_is_allocated, + .bdrv_co_write_zeroes = raw_co_write_zeroes, .bdrv_co_discard = raw_co_discard, .bdrv_probe = raw_probe, -- 1.7.9.5