271 	mutex_init(&ctx->uring_lock);  in io_ring_ctx_alloc()
459 	lockdep_assert_held(&ctx->uring_lock);  in io_queue_deferred()
524 	lockdep_assert_held(&ctx->uring_lock);  in __io_cqring_overflow_flush()
565 			mutex_unlock(&ctx->uring_lock);  in __io_cqring_overflow_flush()
567 			mutex_lock(&ctx->uring_lock);  in __io_cqring_overflow_flush()
587 	mutex_lock(&ctx->uring_lock);  in io_cqring_do_overflow_flush()
589 	mutex_unlock(&ctx->uring_lock);  in io_cqring_do_overflow_flush()
832 	lockdep_assert_held(&ctx->uring_lock);  in io_add_aux_cqe()
861 	lockdep_assert_held(&ctx->uring_lock);  in io_req_post_cqe()
885 	lockdep_assert_held(&ctx->uring_lock);  in io_req_post_cqe32()
939 	__must_hold(&ctx->uring_lock)  in io_req_defer_failed()
943 	lockdep_assert_held(&req->ctx->uring_lock);  in io_req_defer_failed()
959 	__must_hold(&ctx->uring_lock)  in __io_alloc_req_refill()
1080 	__must_hold(&ctx->uring_lock)  in io_free_batch_list()
1121 	__must_hold(&ctx->uring_lock)  in __io_submit_flush_completions()
1166 	mutex_lock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
1177 			mutex_unlock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
1179 			mutex_lock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
1182 	mutex_unlock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
1195 	lockdep_assert_held(&ctx->uring_lock);  in io_iopoll_check()
1238 				mutex_unlock(&ctx->uring_lock);  in io_iopoll_check()
1240 				mutex_lock(&ctx->uring_lock);  in io_iopoll_check()
1279 		mutex_lock(&ctx->uring_lock);  in io_iopoll_req_issued()
1309 		mutex_unlock(&ctx->uring_lock);  in io_iopoll_req_issued()
1327 	__must_hold(&ctx->uring_lock)  in io_drain_req()
1603 	__must_hold(&req->ctx->uring_lock)  in io_queue_async()
1628 	__must_hold(&req->ctx->uring_lock)  in io_queue_sqe()
1645 	__must_hold(&req->ctx->uring_lock)  in io_queue_sqe_fallback()
1717 	__must_hold(&ctx->uring_lock)  in io_init_req()
1870 	__must_hold(&ctx->uring_lock)  in io_submit_sqe()
2009 	__must_hold(&ctx->uring_lock)  in io_submit_sqes()
2145 	guard(mutex)(&ctx->uring_lock);  in io_req_caches_free()
2153 	mutex_lock(&ctx->uring_lock);  in io_ring_ctx_free()
2162 	mutex_unlock(&ctx->uring_lock);  in io_ring_ctx_free()
2206 	mutex_lock(&ctx->uring_lock);  in io_activate_pollwq_cb()
2208 	mutex_unlock(&ctx->uring_lock);  in io_activate_pollwq_cb()
2319 			mutex_lock(&ctx->uring_lock);  in io_ring_exit_work()
2321 			mutex_unlock(&ctx->uring_lock);  in io_ring_exit_work()
2366 	mutex_lock(&ctx->uring_lock);  in io_ring_exit_work()
2380 		mutex_unlock(&ctx->uring_lock);  in io_ring_exit_work()
2387 		mutex_lock(&ctx->uring_lock);  in io_ring_exit_work()
2391 	mutex_unlock(&ctx->uring_lock);  in io_ring_exit_work()
2407 	mutex_lock(&ctx->uring_lock);  in io_ring_ctx_wait_and_kill()
2411 	mutex_unlock(&ctx->uring_lock);  in io_ring_ctx_wait_and_kill()
2606 		mutex_lock(&ctx->uring_lock);  in SYSCALL_DEFINE6()
2609 			mutex_unlock(&ctx->uring_lock);  in SYSCALL_DEFINE6()
2622 		mutex_unlock(&ctx->uring_lock);  in SYSCALL_DEFINE6()
2635 			mutex_lock(&ctx->uring_lock);  in SYSCALL_DEFINE6()
2640 			mutex_unlock(&ctx->uring_lock);  in SYSCALL_DEFINE6()