From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:46045) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qvib2-0004Pa-C7 for qemu-devel@nongnu.org; Tue, 23 Aug 2011 00:28:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qvib1-0007UP-DR for qemu-devel@nongnu.org; Tue, 23 Aug 2011 00:28:16 -0400 Received: from mail-gx0-f173.google.com ([209.85.161.173]:37112) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qvib1-0007TF-8j for qemu-devel@nongnu.org; Tue, 23 Aug 2011 00:28:15 -0400 Received: by mail-gx0-f173.google.com with SMTP id 26so4808293gxk.4 for ; Mon, 22 Aug 2011 21:28:15 -0700 (PDT) From: Devin Nakamura Date: Tue, 23 Aug 2011 00:27:39 -0400 Message-Id: <1314073663-32691-4-git-send-email-devin122@gmail.com> In-Reply-To: <1314073663-32691-1-git-send-email-devin122@gmail.com> References: <1314073663-32691-1-git-send-email-devin122@gmail.com> Subject: [Qemu-devel] [PATCH V4 3/7] block: add bdrv_get_conversion_options() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, Devin Nakamura Signed-off-by: Devin Nakamura --- block.c | 13 +++++++++++++ block.h | 2 ++ 2 files changed, 15 insertions(+), 0 deletions(-) diff --git a/block.c b/block.c index ac5a103..a3ea039 100644 --- a/block.c +++ b/block.c @@ -3281,3 +3281,16 @@ out: return ret; } + +int bdrv_get_conversion_options(BlockDriverState *bs, + BlockConversionOptions *options) +{ + if (!bs->drv) { + return -ENOENT; + } + + if (!bs->drv->bdrv_get_conversion_options) { + return -ENOTSUP; + } + return bs->drv->bdrv_get_conversion_options(bs, options); +} diff --git a/block.h b/block.h index 4bdd82e..90720d9 100644 --- a/block.h +++ b/block.h @@ -257,6 +257,8 @@ int bdrv_in_use(BlockDriverState *bs); typedef struct BlockConversionOptions BlockConversionOptions; +int bdrv_get_conversion_options(BlockDriverState *bs, + BlockConversionOptions *options); typedef enum { BLKDBG_L1_UPDATE, -- 1.7.6.rc1