__account_locked_vm
rc = __account_locked_vm(pages->source_mm, npages, inc,
ret = __account_locked_vm(mm, abs(npage), npage > 0, task, lock_cap);
int __account_locked_vm(struct mm_struct *mm, unsigned long pages, bool inc,
EXPORT_SYMBOL_GPL(__account_locked_vm);
ret = __account_locked_vm(mm, pages, inc, current,