From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:41614) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG9cz-0007ie-9u for qemu-devel@nongnu.org; Mon, 24 Sep 2012 10:27:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TG9cr-0007A9-Dv for qemu-devel@nongnu.org; Mon, 24 Sep 2012 10:27:17 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47210) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG9cr-00079y-5O for qemu-devel@nongnu.org; Mon, 24 Sep 2012 10:27:09 -0400 From: Kevin Wolf Date: Mon, 24 Sep 2012 16:26:43 +0200 Message-Id: <1348496808-8159-15-git-send-email-kwolf@redhat.com> In-Reply-To: <1348496808-8159-1-git-send-email-kwolf@redhat.com> References: <1348496808-8159-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 14/19] block: qcow image file reopen List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: anthony@codemonkey.ws Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Jeff Cody These are the stubs for the file reopen drivers for the qcow format. There is currently nothing that needs to be done by the qcow driver in reopen. Signed-off-by: Jeff Cody Signed-off-by: Kevin Wolf --- block/qcow.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/block/qcow.c b/block/qcow.c index 7b5ab87..b239c82 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -197,6 +197,15 @@ static int qcow_open(BlockDriverState *bs, int flags) return ret; } + +/* We have nothing to do for QCOW reopen, stubs just return + * success */ +static int qcow_reopen_prepare(BDRVReopenState *state, + BlockReopenQueue *queue, Error **errp) +{ + return 0; +} + static int qcow_set_key(BlockDriverState *bs, const char *key) { BDRVQcowState *s = bs->opaque; @@ -868,6 +877,7 @@ static BlockDriver bdrv_qcow = { .bdrv_probe = qcow_probe, .bdrv_open = qcow_open, .bdrv_close = qcow_close, + .bdrv_reopen_prepare = qcow_reopen_prepare, .bdrv_create = qcow_create, .bdrv_co_readv = qcow_co_readv, -- 1.7.6.5