On Fri, 2017-09-15 at 19:06 +0900, Damien Le Moal wrote:
> + * There is no write constraints on conventional zones. So any write
^^^
Should this have been "There are no"?
> - if (sdkp->zones_wlock &&
> - test_and_set_bit(zno, sdkp->zones_wlock))
> + if
On 09/15/2017 12:06 PM, Damien Le Moal wrote:
> Zoned block devices have no write constraints for conventional zones.
> So write locking of conventional zones is not necessary and can even
> hurt performance by unnecessarily operating the disk under low queue
> depth. To avoid this, use the disk
