[PATCH v3 11/15] block: introduce BLKREPORTZONESV2 ioctl

[Bart Van Assche]

On 11/3/25 5:31 PM, Damien Le Moal wrote:
> - * @BLKREPORTZONE: Get zone information. Takes a zone report as argument.
> - *                 The zone report will start from the zone containing the
> - *                 sector specified in the report request structure.
> + * @BLKREPORTZONE: Get zone information from a zoned device. Takes a zone report
> + *		   as argument. The zone report will start from the zone
> + *		   containing the sector specified in struct blk_zone_report.
> + *		   The flags field of struct blk_zone_report is used as an
> + *		   output only and ignored as an input.
> + *		   DEPRECATED, use BLKREPORTZONEV2 instead.
> + * @BLKREPORTZONEV2: Same as @BLKREPORTZONE but uses the flags field of
> + *		     struct blk_zone_report as an input, allowing to get a zone
> + *		     report using cached zone information if BLK_ZONE_REP_CACHED
> + *		     is set.

Was it promised to add information in the above comment about the 
differences in accuracy between the two ioctls? See also
https://lore.kernel.org/linux-block/97535dde-5902-4f2f-951c-3470d26158da@kernel.org/

Thanks,

Bart.