[PATCHv4 0/4] block integrity: directly map user space addresses

[Martin K. Petersen]

Keith,

> Handling passthrough metadata ("integrity") today introduces overhead
> and complications that we can avoid if we just map user space
> addresses directly. This patch series implements that, falling back to
> a kernel bounce buffer if necessary.

Looks good to me.

Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>

-- 
Martin K. Petersen	Oracle Linux Engineering