Re: [PATCH v6 13/28] btrfs: reset zones of unused block groups

Josef Bacik
2019-12-17T19:33:51Z

On 12/12/19 11:09 PM, Naohiro Aota wrote:
> For an HMZONED volume, a block group maps to a zone of the device. For
> deleted unused block groups, the zone of the block group can be reset to
> rewind the zone write pointer at the start of the zone.
>
> Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

But Dennis's async discard stuff is going in, so you may need to rebase onto
that and see how that affects this patch. Thanks,

Josef