21 #define __pgd_free(pgd)	kfree(pgd)  argument
24 #define __pgd_free(pgd)	free_pages((unsigned long)pgd, 2)  argument
118 	pgd_t *pgd;  in pgd_free()  local
126 	pgd = pgd_base + pgd_index(0);  in pgd_free()
127 	if (pgd_none_or_clear_bad(pgd))  in pgd_free()
130 	pud = pud_offset(pgd, 0);  in pgd_free()
147 	pgd_clear(pgd);  in pgd_free()
154 	for (pgd = pgd_base; pgd < pgd_base + PTRS_PER_PGD; pgd++) {  in pgd_free()
155 		if (pgd_none_or_clear_bad(pgd))  in pgd_free()
157 		if (pgd_val(*pgd) & L_PGD_SWAPPER)  in pgd_free()
159 		pud = pud_offset(pgd, 0);  in pgd_free()
166 		pgd_clear(pgd);  in pgd_free()