12 int ww_mutex_trylock(struct ww_mutex *lock, struct ww_acquire_ctx *ww_ctx)  in ww_mutex_trylock()  argument
16 	if (!ww_ctx)  in ww_mutex_trylock()
24 	if (ww_ctx->acquired == 0)  in ww_mutex_trylock()
25 		ww_ctx->wounded = 0;  in ww_mutex_trylock()
28 		ww_mutex_set_context_fastpath(lock, ww_ctx);  in ww_mutex_trylock()
29 		mutex_acquire_nest(&rtm->dep_map, 0, 1, &ww_ctx->dep_map, _RET_IP_);  in ww_mutex_trylock()
38 __ww_rt_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ww_ctx,  in __ww_rt_mutex_lock()  argument
47 	if (ww_ctx) {  in __ww_rt_mutex_lock()
48 		if (unlikely(ww_ctx == READ_ONCE(lock->ctx)))  in __ww_rt_mutex_lock()
56 		if (ww_ctx->acquired == 0)  in __ww_rt_mutex_lock()
57 			ww_ctx->wounded = 0;  in __ww_rt_mutex_lock()
60 		nest_lock = &ww_ctx->dep_map;  in __ww_rt_mutex_lock()
66 		if (ww_ctx)  in __ww_rt_mutex_lock()
67 			ww_mutex_set_context_fastpath(lock, ww_ctx);  in __ww_rt_mutex_lock()
71 	ret = rt_mutex_slowlock(&rtm->rtmutex, ww_ctx, state);  in __ww_rt_mutex_lock()