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(-)
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2.11.0