Re: [PATCH 6/8] block/vhdx: drop unallocated_blocks_are_zero

2020-05-06 Thread Eric Blake
On 5/6/20 4:25 AM, Vladimir Sementsov-Ogievskiy wrote: vhdx doesn't have .bdrv_co_block_status handler, so DATA|ALLOCATED is always assumed for it. unallocated_blocks_are_zero is useless, drop it. After the analysis I did in patch 1, this is correct. No behavior change. Reviewed-by: Eric Bla

[PATCH 6/8] block/vhdx: drop unallocated_blocks_are_zero

2020-05-06 Thread Vladimir Sementsov-Ogievskiy
vhdx doesn't have .bdrv_co_block_status handler, so DATA|ALLOCATED is always assumed for it. unallocated_blocks_are_zero is useless, drop it. Signed-off-by: Vladimir Sementsov-Ogievskiy --- block/vhdx.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/vhdx.c b/block/vhdx.c index aedd7