103 #define pt_dump_seq_printf(m, to_dmesg, fmt, args...)		\  argument
108 		if (m)						\
109 			seq_printf(m, fmt, ##args);		\
112 #define pt_dump_cont_printf(m, to_dmesg, fmt, args...)		\  argument
117 		if (m)						\
118 			seq_printf(m, fmt, ##args);		\
124 static void printk_prot(struct seq_file *m, pgprot_t prot, int level, bool dmsg)  in printk_prot()  argument
132 		pt_dump_cont_printf(m, dmsg, "                              ");  in printk_prot()
135 			pt_dump_cont_printf(m, dmsg, "USR ");  in printk_prot()
137 			pt_dump_cont_printf(m, dmsg, "    ");  in printk_prot()
139 			pt_dump_cont_printf(m, dmsg, "RW ");  in printk_prot()
141 			pt_dump_cont_printf(m, dmsg, "ro ");  in printk_prot()
143 			pt_dump_cont_printf(m, dmsg, "PWT ");  in printk_prot()
145 			pt_dump_cont_printf(m, dmsg, "    ");  in printk_prot()
147 			pt_dump_cont_printf(m, dmsg, "PCD ");  in printk_prot()
149 			pt_dump_cont_printf(m, dmsg, "    ");  in printk_prot()
153 			pt_dump_cont_printf(m, dmsg, "PSE ");  in printk_prot()
155 			pt_dump_cont_printf(m, dmsg, "    ");  in printk_prot()
158 			pt_dump_cont_printf(m, dmsg, "pat ");  in printk_prot()
160 			pt_dump_cont_printf(m, dmsg, "    ");  in printk_prot()
162 			pt_dump_cont_printf(m, dmsg, "GLB ");  in printk_prot()
164 			pt_dump_cont_printf(m, dmsg, "    ");  in printk_prot()
166 			pt_dump_cont_printf(m, dmsg, "NX ");  in printk_prot()
168 			pt_dump_cont_printf(m, dmsg, "x  ");  in printk_prot()
170 	pt_dump_cont_printf(m, dmsg, "%s\n", level_name[level]);  in printk_prot()
190 static void note_page(struct seq_file *m, struct pg_state *st,  in note_page()  argument
210 		pt_dump_seq_printf(m, st->to_dmesg, "---[ %s ]---\n",  in note_page()
223 			pt_dump_seq_printf(m, st->to_dmesg,  in note_page()
233 			pt_dump_cont_printf(m, st->to_dmesg, "%9lu%c ",  in note_page()
235 			printk_prot(m, st->current_prot, st->level,  in note_page()
250 				pt_dump_seq_printf(m, st->to_dmesg,  in note_page()
257 			pt_dump_seq_printf(m, st->to_dmesg, "---[ %s ]---\n",  in note_page()
267 static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr,  in walk_pte_level()  argument
278 		note_page(m, st, prot, 4);  in walk_pte_level()
285 static void walk_pmd_level(struct seq_file *m, struct pg_state *st, pud_t addr,  in walk_pmd_level()  argument
298 				note_page(m, st, __pgprot(prot), 3);  in walk_pmd_level()
300 				walk_pte_level(m, st, *start,  in walk_pmd_level()
303 			note_page(m, st, __pgprot(0), 3);  in walk_pmd_level()
309 #define walk_pmd_level(m,s,a,p) walk_pte_level(m,s,__pmd(pud_val(a)),p)  argument
316 static void walk_pud_level(struct seq_file *m, struct pg_state *st, pgd_t addr,  in walk_pud_level()  argument
330 				note_page(m, st, __pgprot(prot), 2);  in walk_pud_level()
332 				walk_pmd_level(m, st, *start,  in walk_pud_level()
335 			note_page(m, st, __pgprot(0), 2);  in walk_pud_level()
342 #define walk_pud_level(m,s,a,p) walk_pmd_level(m,s,__pud(pgd_val(a)),p)  argument
347 void ptdump_walk_pgd_level(struct seq_file *m, pgd_t *pgd)  in ptdump_walk_pgd_level()  argument
368 				note_page(m, &st, __pgprot(prot), 1);  in ptdump_walk_pgd_level()
370 				walk_pud_level(m, &st, *start,  in ptdump_walk_pgd_level()
373 			note_page(m, &st, __pgprot(0), 1);  in ptdump_walk_pgd_level()
380 	note_page(m, &st, __pgprot(0), 0);  in ptdump_walk_pgd_level()
383 static int ptdump_show(struct seq_file *m, void *v)  in ptdump_show()  argument
385 	ptdump_walk_pgd_level(m, NULL);  in ptdump_show()