On 1/22/21 1:21 AM, Naohiro Aota wrote:
The implementation of fitrim is depending on space cache, which is not used
and disabled for zoned btrfs' extent allocator. So the current code does
not work with zoned btrfs. In the future, we can implement fitrim for zoned
btrfs by enabling space cache (but, only for fitrim) or scanning the extent
tree at fitrim time. But, for now, disallow fitrim in ZONED mode.
Signed-off-by: Naohiro Aota <naohiro.a...@wdc.com>
Reviewed-by: Josef Bacik <jo...@toxicpanda.com>
Thanks,
Josef
