58     arena_decay_t *decay, extents_t *extents, bool all, size_t npages_limit,
612     extents_t *extents, size_t current_npages, size_t npages_limit,  in arena_decay_try_purge()  argument
615 		arena_decay_to_limit(tsdn, arena, decay, extents, false,  in arena_decay_try_purge()
647     extents_t *extents, const nstime_t *time, bool is_background_thread) {  in arena_decay_epoch_advance()  argument
648 	size_t current_npages = extents_npages_get(extents);  in arena_decay_epoch_advance()
657 		arena_decay_try_purge(tsdn, arena, decay, extents,  in arena_decay_epoch_advance()
715     extents_t *extents, bool is_background_thread) {  in arena_maybe_decay()  argument
722 			arena_decay_to_limit(tsdn, arena, decay, extents, false,  in arena_maybe_decay()
723 			    0, extents_npages_get(extents),  in arena_maybe_decay()
759 		arena_decay_epoch_advance(tsdn, arena, decay, extents, &time,  in arena_maybe_decay()
762 		arena_decay_try_purge(tsdn, arena, decay, extents,  in arena_maybe_decay()
763 		    extents_npages_get(extents),  in arena_maybe_decay()
788     extents_t *extents, ssize_t decay_ms) {  in arena_decay_ms_set()  argument
803 	arena_maybe_decay(tsdn, arena, decay, extents, false);  in arena_decay_ms_set()
825     extent_hooks_t **r_extent_hooks, extents_t *extents, size_t npages_limit,  in arena_stash_decayed()  argument
834 	    (extent = extents_evict(tsdn, arena, r_extent_hooks, extents,  in arena_stash_decayed()
844     extent_hooks_t **r_extent_hooks, arena_decay_t *decay, extents_t *extents,  in arena_decay_stashed()  argument
864 		switch (extents_state_get(extents)) {  in arena_decay_stashed()
917     extents_t *extents, bool all, size_t npages_limit, size_t npages_decay_max,  in arena_decay_to_limit()  argument
934 	size_t npurge = arena_stash_decayed(tsdn, arena, &extent_hooks, extents,  in arena_decay_to_limit()
938 		    &extent_hooks, decay, extents, all, &decay_extents,  in arena_decay_to_limit()
949     extents_t *extents, bool is_background_thread, bool all) {  in arena_decay_impl()  argument
952 		arena_decay_to_limit(tsdn, arena, decay, extents, all, 0,  in arena_decay_impl()
953 		    extents_npages_get(extents), is_background_thread);  in arena_decay_impl()
964 	bool epoch_advanced = arena_maybe_decay(tsdn, arena, decay, extents,  in arena_decay_impl()