v7: Add Max's rev-by in patch 2.
Address Max's comments in patch 1:
- Fix tail calculation (-1)
- Don't shadow variable.
- Fix return value of mirror_cow_align.
- Reorder a few lines to be clean.
- "> 0" => ">= 0" for the return value of bdrv_get_block_status_above.
Patch 1 rewrites mirror_iteration. Patch 2 is a small DRY cleaning up.
Fam Zheng (2):
mirror: Rewrite mirror_iteration
mirror: Add mirror_wait_for_io
block/mirror.c | 326 ++++++++++++++++++++++++++++++++++-----------------------
1 file changed, 197 insertions(+), 129 deletions(-)
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2.4.3
