974 			       bool extra_pins)  in has_extra_refcount()  argument
978 	if (extra_pins)  in has_extra_refcount()
1018 	bool extra_pins;  in me_pagecache_clean()  local
1051 	extra_pins = shmem_mapping(mapping);  in me_pagecache_clean()
1059 	if (has_extra_refcount(ps, p, extra_pins))  in me_pagecache_clean()
1142 	bool extra_pins = false;  in me_swapcache_dirty()  local
1152 		extra_pins = true;  in me_swapcache_dirty()
1154 	if (has_extra_refcount(ps, p, extra_pins))  in me_swapcache_dirty()
1187 	bool extra_pins = false;  in me_huge_page()  local
1193 		extra_pins = true;  in me_huge_page()
1211 	if (has_extra_refcount(ps, p, extra_pins))  in me_huge_page()