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io-wq: remove now unused IO_WQ_BIT_ERROR
This flag is now dead, remove it.
Fixes: 1cbd9c2bcf
("io-wq: don't create any IO workers upfront")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
parent
5f3f26f98a
commit
d6ce7f6761
1 changed files with 0 additions and 10 deletions
10
fs/io-wq.c
10
fs/io-wq.c
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@ -32,7 +32,6 @@ enum {
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enum {
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IO_WQ_BIT_EXIT = 0, /* wq exiting */
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IO_WQ_BIT_ERROR = 1, /* error on setup */
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};
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enum {
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@ -733,7 +732,6 @@ static int io_wq_manager(void *data)
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{
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struct io_wq *wq = data;
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char buf[TASK_COMM_LEN];
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int node;
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sprintf(buf, "iou-mgr-%d", wq->task_pid);
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set_task_comm(current, buf);
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@ -751,14 +749,6 @@ static int io_wq_manager(void *data)
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} while (!test_bit(IO_WQ_BIT_EXIT, &wq->state));
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io_wq_check_workers(wq);
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/* if ERROR is set and we get here, we have workers to wake */
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if (test_bit(IO_WQ_BIT_ERROR, &wq->state)) {
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rcu_read_lock();
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for_each_node(node)
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io_wq_for_each_worker(wq->wqes[node], io_wq_worker_wake, NULL);
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rcu_read_unlock();
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}
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wq->manager = NULL;
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io_wq_put(wq);
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do_exit(0);
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