363 		struct mutex		uring_lock;  member
1171 	mutex_init(&ctx->uring_lock);  in io_ring_ctx_alloc()
2054 		mutex_lock(&ctx->uring_lock);  in __io_req_task_submit()
2056 		mutex_unlock(&ctx->uring_lock);  in __io_req_task_submit()
2439 	mutex_lock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
2454 			mutex_unlock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
2456 			mutex_lock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
2459 	mutex_unlock(&ctx->uring_lock);  in io_iopoll_try_reap_events()
2472 	mutex_lock(&ctx->uring_lock);  in io_iopoll_check()
2493 			mutex_unlock(&ctx->uring_lock);  in io_iopoll_check()
2495 			mutex_lock(&ctx->uring_lock);  in io_iopoll_check()
2504 	mutex_unlock(&ctx->uring_lock);  in io_iopoll_check()
2931 		mutex_unlock(&ctx->uring_lock);  in io_ring_submit_unlock()
2943 		mutex_lock(&ctx->uring_lock);  in io_ring_submit_lock()
2957 	lockdep_assert_held(&req->ctx->uring_lock);  in io_buffer_select()
3945 	lockdep_assert_held(&ctx->uring_lock);  in io_remove_buffers()
4023 	lockdep_assert_held(&ctx->uring_lock);  in io_provide_buffers()
5703 	mutex_lock(&ctx->uring_lock);  in io_files_update()
5705 	mutex_unlock(&ctx->uring_lock);  in io_files_update()
6035 			mutex_lock(&ctx->uring_lock);  in io_issue_sqe()
6040 			mutex_unlock(&ctx->uring_lock);  in io_issue_sqe()
6671 		mutex_lock(&ctx->uring_lock);  in __io_sq_thread()
6674 		mutex_unlock(&ctx->uring_lock);  in __io_sq_thread()
6732 	mutex_lock(&ctx->uring_lock);  in __io_sq_thread()
6735 	mutex_unlock(&ctx->uring_lock);  in __io_sq_thread()
8381 	mutex_lock(&ctx->uring_lock);  in io_ring_ctx_wait_and_kill()
8383 	mutex_unlock(&ctx->uring_lock);  in io_ring_ctx_wait_and_kill()
8983 		mutex_lock(&ctx->uring_lock);  in SYSCALL_DEFINE6()
8985 		mutex_unlock(&ctx->uring_lock);  in SYSCALL_DEFINE6()
9061 	has_lock = mutex_trylock(&ctx->uring_lock);  in __io_uring_show_fdinfo()
9103 		mutex_unlock(&ctx->uring_lock);  in __io_uring_show_fdinfo()
9600 	__releases(ctx->uring_lock)  in __io_uring_register()
9601 	__acquires(ctx->uring_lock)  in __io_uring_register()
9624 		mutex_unlock(&ctx->uring_lock);  in __io_uring_register()
9634 		mutex_lock(&ctx->uring_lock);  in __io_uring_register()
9754 	mutex_lock(&ctx->uring_lock);  in SYSCALL_DEFINE4()
9756 	mutex_unlock(&ctx->uring_lock);  in SYSCALL_DEFINE4()