44 pud_t kasan_early_shadow_pud[PTRS_PER_PUD] __page_aligned_bss;
57 static inline bool kasan_pmd_table(pud_t pud)  in kasan_pmd_table()
62 static inline bool kasan_pmd_table(pud_t pud)  in kasan_pmd_table()
109 static int __ref zero_pmd_populate(pud_t *pud, unsigned long addr,  in zero_pmd_populate()
145 	pud_t *pud = pud_offset(p4d, addr);  in zero_pud_populate()
188 			pud_t *pud;  in zero_p4d_populate()
203 			pud_t *p;  in zero_p4d_populate()
239 			pud_t *pud;  in kasan_populate_early_shadow()
297 static void kasan_free_pmd(pmd_t *pmd_start, pud_t *pud)  in kasan_free_pmd()
312 static void kasan_free_pud(pud_t *pud_start, p4d_t *p4d)  in kasan_free_pud()
314 	pud_t *pud;  in kasan_free_pud()
323 	pud_free(&init_mm, (pud_t *)page_to_virt(p4d_page(*p4d)));  in kasan_free_pud()
387 static void kasan_remove_pud_table(pud_t *pud, unsigned long addr,  in kasan_remove_pud_table()
420 		pud_t *pud;  in kasan_remove_p4d_table()