From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:43803) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQdWZ-0007mx-2J for qemu-devel@nongnu.org; Tue, 23 Oct 2012 08:23:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TQdWT-0006r6-5f for qemu-devel@nongnu.org; Tue, 23 Oct 2012 08:23:59 -0400 Received: from nodalink.pck.nerim.net ([62.212.105.220]:50944 helo=paradis.irqsave.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TQdWS-0006r0-TD for qemu-devel@nongnu.org; Tue, 23 Oct 2012 08:23:53 -0400 From: =?UTF-8?q?Beno=C3=AEt=20Canet?= Date: Tue, 23 Oct 2012 14:23:40 +0200 Message-Id: <1350995029-29128-3-git-send-email-benoit@irqsave.net> In-Reply-To: <1350995029-29128-1-git-send-email-benoit@irqsave.net> References: <1350995029-29128-1-git-send-email-benoit@irqsave.net> Subject: [Qemu-devel] [PATCH 02/11] quorum: Create BDRVQuorumState and BlkDriver and do init. 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 Signed-off-by: Benoit Canet --- block/quorum.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/block/quorum.c b/block/quorum.c index 65a6b55..19a9a44 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -15,6 +15,13 @@ #include "block_int.h" +typedef struct { + BlockDriverState **bs; + int threshold; + int total; + char **filenames; +} BDRVQuorumState; + typedef struct QuorumAIOCB QuorumAIOCB; typedef struct QuorumSingleAIOCB { @@ -26,6 +33,7 @@ typedef struct QuorumSingleAIOCB { struct QuorumAIOCB { BlockDriverAIOCB common; + BDRVQuorumState *bqs; QEMUBH *bh; /* Request metadata */ @@ -43,3 +51,17 @@ struct QuorumAIOCB { void (*vote)(QuorumAIOCB *acb); int vote_ret; }; + +static BlockDriver bdrv_quorum = { + .format_name = "quorum", + .protocol_name = "quorum", + + .instance_size = sizeof(BDRVQuorumState), +}; + +static void bdrv_quorum_init(void) +{ + bdrv_register(&bdrv_quorum); +} + +block_init(bdrv_quorum_init); -- 1.7.10.4