[PATCH v8 00/11] support non power of 2 zoned device
Bart Van Assche
bvanassche at acm.org
Wed Jul 27 16:19:38 PDT 2022
On 7/27/22 09:22, Pankaj Raghav wrote:
> This series adds support to npo2 zoned devices in the block and nvme
> layer and a new **dm target** is added: dm-po2z-target. This new
> target will be initially used for filesystems such as btrfs and
> f2fs that does not have native npo2 zone support.
Should any SCSI changes be included in this patch series? From sd_zbc.c:
if (!is_power_of_2(zone_blocks)) {
sd_printk(KERN_ERR, sdkp,
"Zone size %llu is not a power of two.\n",
zone_blocks);
return -EINVAL;
}
Thanks,
Bart.
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