This series makes implementing some of the bdrv_* callbacks easier for block drivers by passing requests to bs->file if bs->drv doesn't implement it instead of failing, and adding default bdrv_co_get_block_status() implementations.
This is based against Kevin Wolf's block branch, commit da4bd74d2450ab72a7c26bbabb10c6a287dd043e v3: minor changes by Eric Blake's suggestion new patch: remove bdrv_truncate method from blkdebug v2: do not pass to bs->file if bs->drv is NULL move bs->file check outside of bdrv_inc_in_flight() area in bdrv_co_ioctl() new patch: remove duplicate code from block/raw-format.c Manos Pitsidianakis (4): block: Pass bdrv_* methods to bs->file by default block: Use defaults of bdrv_* callbacks in raw block: Remove bdrv_truncate callback in blkdebug block: Add default implementations for bdrv_co_get_block_status() block.c | 27 +++++++++++++++++++++++++-- block/blkdebug.c | 18 +----------------- block/commit.c | 12 +----------- block/io.c | 31 +++++++++++++++++++++++++++++++ block/mirror.c | 12 +----------- block/raw-format.c | 30 ------------------------------ include/block/block_int.h | 18 ++++++++++++++++++ 7 files changed, 77 insertions(+), 71 deletions(-) -- 2.11.0