From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:41269) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qmf1d-0001Si-Mv for qemu-devel@nongnu.org; Fri, 29 Jul 2011 00:50:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qmf1c-0000Op-TG for qemu-devel@nongnu.org; Fri, 29 Jul 2011 00:50:17 -0400 Received: from mail-iy0-f173.google.com ([209.85.210.173]:46817) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qmf1c-0000NN-Pz for qemu-devel@nongnu.org; Fri, 29 Jul 2011 00:50:16 -0400 Received: by mail-iy0-f173.google.com with SMTP id 39so4186308iyb.4 for ; Thu, 28 Jul 2011 21:50:16 -0700 (PDT) From: Devin Nakamura Date: Fri, 29 Jul 2011 00:49:32 -0400 Message-Id: <1311914994-20482-3-git-send-email-devin122@gmail.com> In-Reply-To: <1311914994-20482-1-git-send-email-devin122@gmail.com> References: <1311914994-20482-1-git-send-email-devin122@gmail.com> Subject: [Qemu-devel] [RFC 02/24] 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 9549b9e..4503b7b 100644 --- a/block.c +++ b/block.c @@ -3037,3 +3037,16 @@ 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 a1c4cc8..ad7e5ea 100644 --- a/block.h +++ b/block.h @@ -253,6 +253,8 @@ 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