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authorKevin Wolf <kwolf@redhat.com>2016-06-20 18:24:02 +0200
committerKevin Wolf <kwolf@redhat.com>2016-07-05 16:46:27 +0200
commitcf2ab8fc345c34f8671fade9230746610e4fc340 (patch)
tree12cde9139b26e6ddc0f0e041bc48a81489246e8e /include
parent18d51c4bac9d96302035de0faa11e3df98358f45 (diff)
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block: Convert bdrv_pread(v) to BdrvChild
Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/block/block.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/block/block.h b/include/block/block.h
index ea17936..4b1d090 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -233,9 +233,8 @@ int bdrv_write(BdrvChild *child, int64_t sector_num,
int bdrv_pwrite_zeroes(BlockDriverState *bs, int64_t offset,
int count, BdrvRequestFlags flags);
int bdrv_make_zero(BlockDriverState *bs, BdrvRequestFlags flags);
-int bdrv_pread(BlockDriverState *bs, int64_t offset,
- void *buf, int count);
-int bdrv_preadv(BlockDriverState *bs, int64_t offset, QEMUIOVector *qiov);
+int bdrv_pread(BdrvChild *child, int64_t offset, void *buf, int bytes);
+int bdrv_preadv(BdrvChild *child, int64_t offset, QEMUIOVector *qiov);
int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
const void *buf, int count);
int bdrv_pwritev(BlockDriverState *bs, int64_t offset, QEMUIOVector *qiov);