diff options
| author | Jens Axboe <axboe@kernel.dk> | 2021-02-25 10:19:43 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-02-25 10:19:43 -0700 |
| commit | d6ce7f6761bf6d669d9c74ec5d3bd1bfe92380c5 (patch) | |
| tree | b5cf9a94346e1ff7033a5cbe9e8290d9991b0623 /fs/io-wq.c | |
| parent | 5f3f26f98ae484a3e187411f9ea8c88c00a65ffc (diff) | |
io-wq: remove now unused IO_WQ_BIT_ERROR
This flag is now dead, remove it.
Fixes: 1cbd9c2bcf02 ("io-wq: don't create any IO workers upfront")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
| -rw-r--r-- | fs/io-wq.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c index a32b81bac8a2..44e20248805a 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -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); |