179 static void dump_prot(struct pg_state *st)  in dump_prot()  argument
186 		if ((st->current_prot & pte_bits[i].mask) == pte_bits[i].val)  in dump_prot()
192 			pt_dump_seq_printf(st->seq, " %s", s);  in dump_prot()
201 static void dump_addr(struct pg_state *st, unsigned long addr)  in dump_addr()  argument
207 	pt_dump_seq_printf(st->seq, ADDR_FORMAT "-" ADDR_FORMAT "   ",  in dump_addr()
208 			   st->start_address, addr);  in dump_addr()
210 	pt_dump_seq_printf(st->seq, " " ADDR_FORMAT " ", st->start_pa);  in dump_addr()
211 	delta = (addr - st->start_address) >> 10;  in dump_addr()
218 	pt_dump_seq_printf(st->seq, "%9lu%c %s", delta, *unit,  in dump_addr()
219 			   pg_level[st->level].name);  in dump_addr()
222 static void note_prot_wx(struct pg_state *st, unsigned long addr)  in note_prot_wx()  argument
224 	if (!st->check_wx)  in note_prot_wx()
227 	if ((st->current_prot & (_PAGE_WRITE | _PAGE_EXEC)) !=  in note_prot_wx()
232 		  (void *)st->start_address, (void *)st->start_address);  in note_prot_wx()
234 	st->wx_pages += (addr - st->start_address) / PAGE_SIZE;  in note_prot_wx()
240 	struct pg_state *st = container_of(pt_st, struct pg_state, ptdump);  in note_page()  local
247 	if (st->level == -1) {  in note_page()
248 		st->level = level;  in note_page()
249 		st->current_prot = prot;  in note_page()
250 		st->start_address = addr;  in note_page()
251 		st->start_pa = pa;  in note_page()
252 		st->last_pa = pa;  in note_page()
253 		pt_dump_seq_printf(st->seq, "---[ %s ]---\n", st->marker->name);  in note_page()
254 	} else if (prot != st->current_prot ||  in note_page()
255 		   level != st->level || addr >= st->marker[1].start_address) {  in note_page()
256 		if (st->current_prot) {  in note_page()
257 			note_prot_wx(st, addr);  in note_page()
258 			dump_addr(st, addr);  in note_page()
259 			dump_prot(st);  in note_page()
260 			pt_dump_seq_puts(st->seq, "\n");  in note_page()
263 		while (addr >= st->marker[1].start_address) {  in note_page()
264 			st->marker++;  in note_page()
265 			pt_dump_seq_printf(st->seq, "---[ %s ]---\n",  in note_page()
266 					   st->marker->name);  in note_page()
269 		st->start_address = addr;  in note_page()
270 		st->start_pa = pa;  in note_page()
271 		st->last_pa = pa;  in note_page()
272 		st->current_prot = prot;  in note_page()
273 		st->level = level;  in note_page()
275 		st->last_pa = pa;  in note_page()
281 	struct pg_state st = {  in ptdump_walk()  local
294 	ptdump_walk_pgd(&st.ptdump, pinfo->mm, NULL);  in ptdump_walk()
299 	struct pg_state st = {  in ptdump_check_wx()  local
316 	ptdump_walk_pgd(&st.ptdump, &init_mm, NULL);  in ptdump_check_wx()
318 	if (st.wx_pages)  in ptdump_check_wx()
320 			st.wx_pages);  in ptdump_check_wx()