[PATCH v3 15/15] xfs: use blkdev_report_zones_cached()

Chaitanya Kulkarni chaitanyak at nvidia.com
Mon Nov 3 20:15:59 PST 2025


On 11/3/25 17:31, Damien Le Moal wrote:
> Modify xfs_mount_zones() to replace the call to blkdev_report_zones()
> with blkdev_report_zones_cached() to speed-up mount operations.
>
> With this change, mounting a freshly formatted large capacity (30 TB)
> SMR HDD completes under 2s compared to over 4.7s before.
>
> Signed-off-by: Damien Le Moal<dlemoal at kernel.org>
> Reviewed-by: Christoph Hellwig<hch at lst.de>
> Reviewed-by: Johannes Thumshirn<johannes.thumshirn at wdc.com>
> ---


Looks good.

Reviewed-by: Chaitanya Kulkarni <kch at nvidia.com>

-ck




More information about the Linux-nvme mailing list