212 	long long available;  in ubifs_calc_available()  local
214 	available = c->main_bytes - c->lst.total_used;  in ubifs_calc_available()
236 	available -= (long long)subtract_lebs * c->leb_size;  in ubifs_calc_available()
239 	available -= c->lst.total_dead;  in ubifs_calc_available()
247 	available -= c->lst.total_dark;  in ubifs_calc_available()
257 		available -= subtract_lebs * c->dark_wm;  in ubifs_calc_available()
261 	return available > 0 ? available : 0;  in ubifs_calc_available()
308 	long long outstanding, available;  in do_budget_space()  local
350 	available = ubifs_calc_available(c, min_idx_lebs);  in do_budget_space()
353 	if (unlikely(available < outstanding)) {  in do_budget_space()
355 			 available, outstanding);  in do_budget_space()
359 	if (available - outstanding <= c->rp_size && !can_use_rp(c))  in do_budget_space()
681 	long long available, outstanding, free;  in ubifs_get_free_space_nolock()  local
685 	available = ubifs_calc_available(c, c->bi.min_idx_lebs);  in ubifs_get_free_space_nolock()
705 	available += lebs * (c->dark_wm - c->leb_overhead);  in ubifs_get_free_space_nolock()
707 	if (available > outstanding)  in ubifs_get_free_space_nolock()
708 		free = ubifs_reported_space(c, available - outstanding);  in ubifs_get_free_space_nolock()