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>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/io-wq.h b/fs/io-wq.h
index 23f6cbd620f8..86825673be08 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -94,8 +94,6 @@ typedef struct io_wq_work *(free_work_fn)(struct io_wq_work *);
 typedef void (io_wq_work_fn)(struct io_wq_work *);
 
 struct io_wq_data {
-	struct user_struct *user;
-
 	io_wq_work_fn *do_work;
 	free_work_fn *free_work;
 };