From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:42116) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvVrC-00066p-PW for qemu-devel@nongnu.org; Wed, 16 Jan 2013 11:28:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TvVr5-0007bp-Ei for qemu-devel@nongnu.org; Wed, 16 Jan 2013 11:28:54 -0500 Received: from nodalink.pck.nerim.net ([62.212.105.220]:43399 helo=paradis.irqsave.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvVr5-0007bg-7I for qemu-devel@nongnu.org; Wed, 16 Jan 2013 11:28:47 -0500 From: =?UTF-8?q?Beno=C3=AEt=20Canet?= Date: Wed, 16 Jan 2013 17:25:07 +0100 Message-Id: <1358353518-5421-2-git-send-email-benoit@irqsave.net> In-Reply-To: <1358353518-5421-1-git-send-email-benoit@irqsave.net> References: <1358353518-5421-1-git-send-email-benoit@irqsave.net> Subject: [Qemu-devel] [RFC V1 01/12] block: Add BlockDriver function prototype to pause and resume deduplication. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, pbonzini@redhat.com, =?UTF-8?q?Beno=C3=AEt=20Canet?= , stefanha@redhat.com --- include/block/block_int.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/block/block_int.h b/include/block/block_int.h index b7ed3e6..bb35df9 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -203,6 +203,10 @@ struct BlockDriver { */ int (*bdrv_has_zero_init)(BlockDriverState *bs); + /* to pause and resume deduplication (mainly qcow2) */ + void (*bdrv_resume_dedup)(BlockDriverState *bs); + void (*bdrv_pause_dedup)(BlockDriverState *bs); + QLIST_ENTRY(BlockDriver) list; }; -- 1.7.10.4