Commit d6ce7f67 authored by Jens Axboe's avatar Jens Axboe
Browse files

io-wq: remove now unused IO_WQ_BIT_ERROR 



This flag is now dead, remove it.

Fixes: 1cbd9c2b ("io-wq: don't create any IO workers upfront")
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 5f3f26f9

fs/io-wq.c

+0 −10
Original line number Diff line number Diff line
@@ -32,7 +32,6 @@ enum { 


enum {

	IO_WQ_BIT_EXIT		= 0,	/* wq exiting */

	IO_WQ_BIT_ERROR		= 1,	/* error on setup */

};



enum {
@@ -733,7 +732,6 @@ static int io_wq_manager(void *data) 
{

	struct io_wq *wq = data;

	char buf[TASK_COMM_LEN];

	int node;



	sprintf(buf, "iou-mgr-%d", wq->task_pid);

	set_task_comm(current, buf);
@@ -751,14 +749,6 @@ static int io_wq_manager(void *data) 
	} while (!test_bit(IO_WQ_BIT_EXIT, &wq->state));



	io_wq_check_workers(wq);



	/* if ERROR is set and we get here, we have workers to wake */

	if (test_bit(IO_WQ_BIT_ERROR, &wq->state)) {

		rcu_read_lock();

		for_each_node(node)

			io_wq_for_each_worker(wq->wqes[node], io_wq_worker_wake, NULL);

		rcu_read_unlock();

	}

	wq->manager = NULL;

	io_wq_put(wq);

	do_exit(0);