From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49890) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOMHW-00086G-P1 for qemu-devel@nongnu.org; Mon, 01 Sep 2014 03:44:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XOMHQ-0003hA-Lx for qemu-devel@nongnu.org; Mon, 01 Sep 2014 03:44:06 -0400 Received: from mail-pa0-x236.google.com ([2607:f8b0:400e:c03::236]:61051) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XOMHQ-0003h0-En for qemu-devel@nongnu.org; Mon, 01 Sep 2014 03:44:00 -0400 Received: by mail-pa0-f54.google.com with SMTP id fb1so11631968pad.27 for ; Mon, 01 Sep 2014 00:43:56 -0700 (PDT) From: Liu Yuan Date: Mon, 1 Sep 2014 15:43:13 +0800 Message-Id: <1409557394-11853-8-git-send-email-namei.unix@gmail.com> In-Reply-To: <1409557394-11853-1-git-send-email-namei.unix@gmail.com> References: <1409557394-11853-1-git-send-email-namei.unix@gmail.com> Subject: [Qemu-devel] [PATCH 7/8] block: add two helpers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , Benoit Canet , Stefan Hajnoczi These helpers are needed by later quorum sync device logic. Cc: Eric Blake Cc: Benoit Canet Cc: Kevin Wolf Cc: Stefan Hajnoczi Signed-off-by: Liu Yuan --- block.c | 10 ++++++++++ include/block/block.h | 2 ++ 2 files changed, 12 insertions(+) diff --git a/block.c b/block.c index 22eb3e4..2e2f1d9 100644 --- a/block.c +++ b/block.c @@ -2145,6 +2145,16 @@ void *bdrv_get_attached_dev(BlockDriverState *bs) return bs->dev; } +BlockDriverState *bdrv_get_file(BlockDriverState *bs) +{ + return bs->file; +} + +const char *bdrv_get_filename(BlockDriverState *bs) +{ + return bs->filename; +} + void bdrv_set_dev_ops(BlockDriverState *bs, const BlockDevOps *ops, void *opaque) { diff --git a/include/block/block.h b/include/block/block.h index a61eaf0..1e116cc 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -237,6 +237,8 @@ int bdrv_attach_dev(BlockDriverState *bs, void *dev); void bdrv_attach_dev_nofail(BlockDriverState *bs, void *dev); void bdrv_detach_dev(BlockDriverState *bs, void *dev); void *bdrv_get_attached_dev(BlockDriverState *bs); +BlockDriverState *bdrv_get_file(BlockDriverState *bs); +const char *bdrv_get_filename(BlockDriverState *bs); void bdrv_set_dev_ops(BlockDriverState *bs, const BlockDevOps *ops, void *opaque); void bdrv_set_drv_ops(BlockDriverState *bs, const BlockDrvOps *ops, -- 1.9.1