On 10/4/22 21:57, Damien Le Moal wrote: > On 10/5/22 12:16, Chaitanya Kulkarni wrote: >> Add a helper functions to enable the REQ_OP_WRITE_ZEROES operations >> when null_blk is configured with the membacked mode. >> >> Since write-zeroes is a non-trivial I/O operation we need this to >> add a blktest so we can test the non-trivial I/O path from the >> application to the block layer. > > Why a separate patch for this ? Introducing the module argument and > configfs equivalent separately in 2 different patches is strange and does > not facilitate review. > > This patch should be merged with patch 1. > Sounds good will merge it. -ck
