52     arena_decay_t *decay, extents_t *extents, bool all, size_t npages_limit,
480 		size_t npages_limit = arena_decay_backlog_npages_limit(decay);  in arena_decay_backlog_update_last()  local
481 		assert(decay->ceil_npages >= npages_limit);  in arena_decay_backlog_update_last()
482 		if (decay->ceil_npages > npages_limit) {  in arena_decay_backlog_update_last()
483 			decay->ceil_npages = npages_limit;  in arena_decay_backlog_update_last()
512     extents_t *extents, size_t current_npages, size_t npages_limit,  in arena_decay_try_purge()  argument
514 	if (current_npages > npages_limit) {  in arena_decay_try_purge()
516 		    npages_limit, current_npages - npages_limit,  in arena_decay_try_purge()
551 	size_t npages_limit = arena_decay_backlog_npages_limit(decay);  in arena_decay_epoch_advance()  local
553 	decay->nunpurged = (npages_limit > current_npages) ? npages_limit :  in arena_decay_epoch_advance()
558 		    current_npages, npages_limit, is_background_thread);  in arena_decay_epoch_advance()
725     extent_hooks_t **r_extent_hooks, extents_t *extents, size_t npages_limit,  in arena_stash_decayed()  argument
735 	    npages_limit)) != NULL) {  in arena_stash_decayed()
817     extents_t *extents, bool all, size_t npages_limit, size_t npages_decay_max,  in arena_decay_to_limit()  argument
835 	    npages_limit, npages_decay_max, &decay_extents);  in arena_decay_to_limit()