[dm-devel] [PATCH] block: Improve io_opt limit stacking
Martin K. Petersen
martin.petersen at oracle.com
Fri May 22 13:28:36 UTC 2020
Damien,
>> + if (t->io_opt & (t->physical_block_size - 1))
>> + t->io_opt = lcm(t->io_opt, t->physical_block_size);
> Any comment on this patch ? Note: the patch the patch "nvme: Fix
> io_opt limit setting" is already queued for 5.8.
Setting io_opt to the physical block size is not correct.
--
Martin K. Petersen Oracle Linux Engineering
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