810 typedef void (*io_req_tw_func_t)(struct io_kiocb *req, bool *locked);
1132 static inline void io_tw_lock(struct io_ring_ctx *ctx, bool *locked)  in io_tw_lock()  argument
1134 	if (!*locked) {  in io_tw_lock()
1136 		*locked = true;  in io_tw_lock()
1292 	bool locked = false;  in io_fallback_req_func()  local
1296 		req->io_task_work.func(req, &locked);  in io_fallback_req_func()
1298 	if (locked) {  in io_fallback_req_func()
1476 static void io_queue_async_work(struct io_kiocb *req, bool *locked)  in io_queue_async_work()  argument
1483 	locked = NULL;  in io_queue_async_work()
2171 static void ctx_flush_and_put(struct io_ring_ctx *ctx, bool *locked)  in ctx_flush_and_put()  argument
2175 	if (*locked) {  in ctx_flush_and_put()
2179 		*locked = false;  in ctx_flush_and_put()
2186 	bool locked = false;  in tctx_task_work()  local
2194 		if (!tctx->task_list.first && locked && ctx->submit_state.compl_nr)  in tctx_task_work()
2212 				ctx_flush_and_put(ctx, &locked);  in tctx_task_work()
2215 				locked = mutex_trylock(&ctx->uring_lock);  in tctx_task_work()
2218 			req->io_task_work.func(req, &locked);  in tctx_task_work()
2221 				ctx_flush_and_put(ctx, &locked);  in tctx_task_work()
2228 	ctx_flush_and_put(ctx, &locked);  in tctx_task_work()
2284 static void io_req_task_cancel(struct io_kiocb *req, bool *locked)  in io_req_task_cancel()  argument
2289 	io_tw_lock(ctx, locked);  in io_req_task_cancel()
2293 static void io_req_task_submit(struct io_kiocb *req, bool *locked)  in io_req_task_submit()  argument
2297 	io_tw_lock(ctx, locked);  in io_req_task_submit()
2338 static void io_free_req_work(struct io_kiocb *req, bool *locked)  in io_free_req_work()  argument
2794 static void io_req_task_complete(struct io_kiocb *req, bool *locked)  in io_req_task_complete()  argument
2799 	if (*locked) {  in io_req_task_complete()
2812 static void io_req_rw_complete(struct io_kiocb *req, bool *locked)  in io_req_rw_complete()  argument
2815 	io_req_task_complete(req, locked);  in io_req_rw_complete()
5697 static void io_poll_task_func(struct io_kiocb *req, bool *locked)  in io_poll_task_func()  argument
5720 static void io_apoll_task_func(struct io_kiocb *req, bool *locked)  in io_apoll_task_func()  argument
5729 	io_tw_lock(req->ctx, locked);  in io_apoll_task_func()
5736 		io_req_task_submit(req, locked);  in io_apoll_task_func()
6195 static void io_req_task_timeout(struct io_kiocb *req, bool *locked)  in io_req_task_timeout()  argument
7173 static void io_req_task_link_timeout(struct io_kiocb *req, bool *locked)  in io_req_task_link_timeout()  argument