Lines Matching refs:callback
139 struct gnttab_free_callback *callback, *next; in do_free_callbacks() local
141 callback = gnttab_free_callback_list; in do_free_callbacks()
144 while (callback != NULL) { in do_free_callbacks()
145 next = callback->next; in do_free_callbacks()
146 if (gnttab_free_count >= callback->count) { in do_free_callbacks()
147 callback->next = NULL; in do_free_callbacks()
148 callback->fn(callback->arg); in do_free_callbacks()
150 callback->next = gnttab_free_callback_list; in do_free_callbacks()
151 gnttab_free_callback_list = callback; in do_free_callbacks()
153 callback = next; in do_free_callbacks()
477 gnttab_request_free_callback(struct gnttab_free_callback *callback, in gnttab_request_free_callback() argument
481 if (callback->next) in gnttab_request_free_callback()
483 callback->fn = fn; in gnttab_request_free_callback()
484 callback->arg = arg; in gnttab_request_free_callback()
485 callback->count = count; in gnttab_request_free_callback()
486 callback->next = gnttab_free_callback_list; in gnttab_request_free_callback()
487 gnttab_free_callback_list = callback; in gnttab_request_free_callback()
494 gnttab_cancel_free_callback(struct gnttab_free_callback *callback) in gnttab_cancel_free_callback() argument
500 if (*pcb == callback) { in gnttab_cancel_free_callback()
501 *pcb = callback->next; in gnttab_cancel_free_callback()