138 	uint8_t *tramp;  in kinst_trampoline_alloc_locked()  local
177 	tramp = chunk->addr + off * KINST_TRAMP_SIZE;  in kinst_trampoline_alloc_locked()
178 	return (tramp);  in kinst_trampoline_alloc_locked()
184 	uint8_t *tramp;  in kinst_trampoline_alloc()  local
187 	tramp = kinst_trampoline_alloc_locked(how);  in kinst_trampoline_alloc()
189 	return (tramp);  in kinst_trampoline_alloc()
193 kinst_trampoline_dealloc_locked(uint8_t *tramp, bool freechunks)  in kinst_trampoline_dealloc_locked()  argument
200 	if (tramp == NULL)  in kinst_trampoline_dealloc_locked()
205 			if (chunk->addr + off * KINST_TRAMP_SIZE == tramp) {  in kinst_trampoline_dealloc_locked()
206 				kinst_trampoline_fill(tramp, KINST_TRAMP_SIZE);  in kinst_trampoline_dealloc_locked()
217 	panic("%s: did not find trampoline chunk for %p", __func__, tramp);  in kinst_trampoline_dealloc_locked()
221 kinst_trampoline_dealloc(uint8_t *tramp)  in kinst_trampoline_dealloc()  argument
224 	kinst_trampoline_dealloc_locked(tramp, true);  in kinst_trampoline_dealloc()
238 	void *tramp;  in kinst_thread_dtor()  local
240 	tramp = td->t_kinst_tramp;  in kinst_thread_dtor()
247 	kinst_trampoline_dealloc(tramp);  in kinst_thread_dtor()
257 	void *tramp;  in kinst_trampoline_init()  local
266 	tramp = NULL;  in kinst_trampoline_init()
276 			if (tramp == NULL) {  in kinst_trampoline_init()
283 				tramp = kinst_trampoline_alloc_locked(M_NOWAIT);  in kinst_trampoline_init()
284 				if (tramp == NULL) {  in kinst_trampoline_init()
286 					tramp = kinst_trampoline_alloc_locked(  in kinst_trampoline_init()
288 					if (tramp == NULL) {  in kinst_trampoline_init()
299 			td->t_kinst_tramp = tramp;  in kinst_trampoline_init()
300 			tramp = NULL;  in kinst_trampoline_init()