On 11/29/2018 08:16 AM, Igor Konopko wrote:
Currently whole lightnvm and pblk uses single DMA pool,
for which entry size is always equal to PAGE_SIZE.
PPA list always needs 8B*64, so there is only 56B*64
space for OOB meta. Since NVMe OOB meta can be bigger,
such as 128B, this solution is not rob
Currently whole lightnvm and pblk uses single DMA pool,
for which entry size is always equal to PAGE_SIZE.
PPA list always needs 8B*64, so there is only 56B*64
space for OOB meta. Since NVMe OOB meta can be bigger,
such as 128B, this solution is not robustness.
This patch add the possiblity to sup
