472 int __account_locked_vm(struct mm_struct *mm, unsigned long pages, bool inc,  in __account_locked_vm()  argument
484 			if (locked_vm + pages > limit)  in __account_locked_vm()
488 			mm->locked_vm = locked_vm + pages;  in __account_locked_vm()
490 		WARN_ON_ONCE(pages > locked_vm);  in __account_locked_vm()
491 		mm->locked_vm = locked_vm - pages;  in __account_locked_vm()
495 		 (void *)_RET_IP_, (inc) ? '+' : '-', pages << PAGE_SHIFT,  in __account_locked_vm()
515 int account_locked_vm(struct mm_struct *mm, unsigned long pages, bool inc)  in account_locked_vm()  argument
519 	if (pages == 0 || !mm)  in account_locked_vm()
523 	ret = __account_locked_vm(mm, pages, inc, current,  in account_locked_vm()
975 int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin)  in __vm_enough_memory()  argument
979 	vm_acct_memory(pages);  in __vm_enough_memory()
988 		if (pages > totalram_pages() + total_swap_pages)  in __vm_enough_memory()
1012 	vm_unacct_memory(pages);  in __vm_enough_memory()