xp_main.c - OpenGrok cross reference for /kernel/linux/linux-5.10/drivers/misc/sgi-xp/xp

Lines Matching refs:registration
137 	struct xpc_registration *registration;
147 	registration = &xpc_registrations[ch_number];
149 	if (mutex_lock_interruptible(&registration->mutex) != 0)
153 	if (registration->func != NULL) {
154 		mutex_unlock(&registration->mutex);
159 	registration->entry_size = XPC_MSG_SIZE(payload_size);
160 	registration->nentries = nentries;
161 	registration->assigned_limit = assigned_limit;
162 	registration->idle_limit = idle_limit;
163 	registration->key = key;
164 	registration->func = func;
166 	mutex_unlock(&registration->mutex);
176  * Remove the registration for automatic connection of the specified channel
191 	struct xpc_registration *registration;
195 	registration = &xpc_registrations[ch_number];
202 	mutex_lock(&registration->mutex);
205 	if (registration->func == NULL) {
206 		mutex_unlock(&registration->mutex);
210 	/* remove the connection registration for the specified channel */
211 	registration->func = NULL;
212 	registration->key = NULL;
213 	registration->nentries = 0;
214 	registration->entry_size = 0;
215 	registration->assigned_limit = 0;
216 	registration->idle_limit = 0;
221 	mutex_unlock(&registration->mutex);
233 	/* initialize the connection registration mutex */