[PATCH v4 00/15] Introduce cached report zones

[Martin K. Petersen]

Damien,

> This patch series implements a cached report zones using information
> from the block layer zone write plugs and a new zone condition
> tracking. This avoids having to execute slow report zones commands on
> the device when for instance mounting file systems, which can
> significantly speed things up, especially in setups with multiple SMR
> HDDs (e.g. a BTRFS RAID volume).

Looks good to me.

Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>

-- 
Martin K. Petersen