io-wq: remove nr_process accounting
authorJens Axboe <axboe@kernel.dk>
Sun, 21 Feb 2021 23:02:53 +0000 (16:02 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 24 Feb 2021 03:33:26 +0000 (20:33 -0700)
commit728f13e730093d0b3a1317d2ada83c2538941f34
tree18bc846640ca882ed9655a236dfe82a7924f3603
parent1c0aa1fae1acb77c5f9917adb0e4cb4500b9f3a6
io-wq: remove nr_process accounting

We're now just using fork like we would from userspace, so there's no
need to try and impose extra restrictions or accounting on the user
side of things. That's already being done for us. That also means we
don't have to pass in the user_struct anymore, that's correctly inherited
through ->creds on fork.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io-wq.c
fs/io-wq.h
fs/io_uring.c