56 static void note_page(struct seq_file *m, struct pg_state *st,  in note_page()  argument
71 	cur = st->current_prot;  in note_page()
73 	if (!st->level) {  in note_page()
75 		st->current_prot = new_prot;  in note_page()
76 		st->level = level;  in note_page()
77 		st->marker = address_markers;  in note_page()
78 		seq_printf(m, "---[ %s ]---\n", st->marker->name);  in note_page()
79 	} else if (prot != cur || level != st->level ||  in note_page()
80 		   st->current_address >= st->marker[1].start_address) {  in note_page()
83 			   width, st->start_address,  in note_page()
84 			   width, st->current_address);  in note_page()
85 		delta = (st->current_address - st->start_address) >> 10;  in note_page()
91 		print_prot(m, st->current_prot, st->level);  in note_page()
92 		if (st->current_address >= st->marker[1].start_address) {  in note_page()
93 			st->marker++;  in note_page()
94 			seq_printf(m, "---[ %s ]---\n", st->marker->name);  in note_page()
96 		st->start_address = st->current_address;  in note_page()
97 		st->current_prot = new_prot;  in note_page()
98 		st->level = level;  in note_page()
110 static void walk_pte_level(struct seq_file *m, struct pg_state *st,  in walk_pte_level()  argument
118 		st->current_address = addr;  in walk_pte_level()
121 		note_page(m, st, prot, 4);  in walk_pte_level()
126 static void walk_pmd_level(struct seq_file *m, struct pg_state *st,  in walk_pmd_level()  argument
134 		st->current_address = addr;  in walk_pmd_level()
139 				note_page(m, st, prot, 3);  in walk_pmd_level()
141 				walk_pte_level(m, st, pmd, addr);  in walk_pmd_level()
143 			note_page(m, st, _PAGE_INVALID, 3);  in walk_pmd_level()
148 static void walk_pud_level(struct seq_file *m, struct pg_state *st,  in walk_pud_level()  argument
156 		st->current_address = addr;  in walk_pud_level()
161 				note_page(m, st, prot, 2);  in walk_pud_level()
163 				walk_pmd_level(m, st, pud, addr);  in walk_pud_level()
165 			note_page(m, st, _PAGE_INVALID, 2);  in walk_pud_level()
173 	struct pg_state st;  in walk_pgd_level()  local
177 	memset(&st, 0, sizeof(st));  in walk_pgd_level()
179 		st.current_address = addr;  in walk_pgd_level()
182 			walk_pud_level(m, &st, pgd, addr);  in walk_pgd_level()
184 			note_page(m, &st, _PAGE_INVALID, 1);  in walk_pgd_level()
188 	st.current_address = max_addr;  in walk_pgd_level()
189 	note_page(m, &st, 0, 0);  in walk_pgd_level()