From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46569) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBXij-0001oo-8n for qemu-devel@nongnu.org; Thu, 18 May 2017 22:32:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dBXig-0002Ts-5u for qemu-devel@nongnu.org; Thu, 18 May 2017 22:32:49 -0400 From: Eric Blake Date: Thu, 18 May 2017 21:32:32 -0500 Message-Id: <20170519023233.24461-4-eblake@redhat.com> In-Reply-To: <20170519023233.24461-1-eblake@redhat.com> References: <20170519023233.24461-1-eblake@redhat.com> Subject: [Qemu-devel] [PATCH 3/4] block: Simplify use of BDRV_BLOCK_RAW. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, jsnow@redhat.com, mreitz@redhat.com, Jeff Cody , Kevin Wolf The lone caller that cares about a return of BDRV_BLOCK_RAW completely replaces the return value, so there is no point in passing BDRV_BLOCK_DATA. Signed-off-by: Eric Blake --- block/commit.c | 2 +- block/mirror.c | 2 +- block/raw-format.c | 2 +- block/vpc.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/block/commit.c b/block/commit.c index 76a0d98..cf662ba 100644 --- a/block/commit.c +++ b/block/commit.c @@ -239,7 +239,7 @@ static int64_t coroutine_fn bdrv_commit_top_get_block_status( { *pnum = nb_sectors; *file = bs->backing->bs; - return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA | + return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | (sector_num << BDRV_SECTOR_BITS); } diff --git a/block/mirror.c b/block/mirror.c index e86f8f8..970c9f2 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -1047,7 +1047,7 @@ static int64_t coroutine_fn bdrv_mirror_top_get_block_status( { *pnum = nb_sectors; *file = bs->backing->bs; - return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA | + return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | (sector_num << BDRV_SECTOR_BITS); } diff --git a/block/raw-format.c b/block/raw-format.c index 36e6503..1136eba 100644 --- a/block/raw-format.c +++ b/block/raw-format.c @@ -259,7 +259,7 @@ static int64_t coroutine_fn raw_co_get_block_status(BlockDriverState *bs, *pnum = nb_sectors; *file = bs->file->bs; sector_num += s->offset / BDRV_SECTOR_SIZE; - return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA | + return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | (sector_num << BDRV_SECTOR_BITS); } diff --git a/block/vpc.c b/block/vpc.c index ecfee77..048504b 100644 --- a/block/vpc.c +++ b/block/vpc.c @@ -701,7 +701,7 @@ static int64_t coroutine_fn vpc_co_get_block_status(BlockDriverState *bs, if (be32_to_cpu(footer->type) == VHD_FIXED) { *pnum = nb_sectors; *file = bs->file->bs; - return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA | + return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | (sector_num << BDRV_SECTOR_BITS); } -- 2.9.4