On 8/9/19 3:54 AM, Marcos Paulo de Souza wrote:

After checking the request_queue argument of funtion blk_execute_rq_nowait, I
now added three more patches, one to remove the same argument from
blk_execute_rq and other two to change the at_head argument from
blk_exeute_rq_{nowait} from int to bool.

Original patch can be checked here[1].

After this patch gets merged, my plan is to analyse the usage the gendisk
argument, is being set as NULL but the majority of callers.

[1]: https://lkml.org/lkml/2019/8/6/31

Don't ever send something out that hasn't even been compiled. I already
detest doing kernel-wide cleanup changes like this, but when I do, I
need absolute confidence in it actually being tested. The fact that it
hasn't even been compiled is a big black mark on the submitter.

-- 
Jens Axboe