On 19-07-11 10:53:26, Chaitanya Kulkarni wrote: > This patch adds support for memory backed REQ_OP_WRITE_ZEROES > operations for the null_blk bio mode. > > Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx> Hi Chaitanya, This patch looks like good to me merged with 4th patch which is about the null_handle_rq(). I think it would be great if a commit covers the actual callers for those introduced. But code looks good to me :) Thanks!