1303 static void *frag_start(struct seq_file *m, loff_t *pos)  in frag_start()  argument
1316 static void *frag_next(struct seq_file *m, void *arg, loff_t *pos)  in frag_next()  argument
1324 static void frag_stop(struct seq_file *m, void *arg)  in frag_stop()  argument
1332 static void walk_zones_in_node(struct seq_file *m, pg_data_t *pgdat,  in walk_zones_in_node()  argument
1334 		void (*print)(struct seq_file *m, pg_data_t *, struct zone *))  in walk_zones_in_node()  argument
1346 		print(m, pgdat, zone);  in walk_zones_in_node()
1354 static void frag_show_print(struct seq_file *m, pg_data_t *pgdat,  in frag_show_print()  argument
1359 	seq_printf(m, "Node %d, zone %8s ", pgdat->node_id, zone->name);  in frag_show_print()
1361 		seq_printf(m, "%6lu ", zone->free_area[order].nr_free);  in frag_show_print()
1362 	seq_putc(m, '\n');  in frag_show_print()
1368 static int frag_show(struct seq_file *m, void *arg)  in frag_show()  argument
1371 	walk_zones_in_node(m, pgdat, true, false, frag_show_print);  in frag_show()
1375 static void pagetypeinfo_showfree_print(struct seq_file *m,  in pagetypeinfo_showfree_print()  argument
1381 		seq_printf(m, "Node %4d, zone %8s, type %12s ",  in pagetypeinfo_showfree_print()
1408 			seq_printf(m, "%s%6lu ", overflow ? ">" : "", freecount);  in pagetypeinfo_showfree_print()
1413 		seq_putc(m, '\n');  in pagetypeinfo_showfree_print()
1418 static int pagetypeinfo_showfree(struct seq_file *m, void *arg)  in pagetypeinfo_showfree()  argument
1424 	seq_printf(m, "%-43s ", "Free pages count per migrate type at order");  in pagetypeinfo_showfree()
1426 		seq_printf(m, "%6d ", order);  in pagetypeinfo_showfree()
1427 	seq_putc(m, '\n');  in pagetypeinfo_showfree()
1429 	walk_zones_in_node(m, pgdat, true, false, pagetypeinfo_showfree_print);  in pagetypeinfo_showfree()
1434 static void pagetypeinfo_showblockcount_print(struct seq_file *m,  in pagetypeinfo_showblockcount_print()  argument
1464 	seq_printf(m, "Node %d, zone %8s ", pgdat->node_id, zone->name);  in pagetypeinfo_showblockcount_print()
1466 		seq_printf(m, "%12lu ", count[mtype]);  in pagetypeinfo_showblockcount_print()
1467 	seq_putc(m, '\n');  in pagetypeinfo_showblockcount_print()
1471 static int pagetypeinfo_showblockcount(struct seq_file *m, void *arg)  in pagetypeinfo_showblockcount()  argument
1476 	seq_printf(m, "\n%-23s", "Number of blocks type ");  in pagetypeinfo_showblockcount()
1478 		seq_printf(m, "%12s ", migratetype_names[mtype]);  in pagetypeinfo_showblockcount()
1479 	seq_putc(m, '\n');  in pagetypeinfo_showblockcount()
1480 	walk_zones_in_node(m, pgdat, true, false,  in pagetypeinfo_showblockcount()
1492 static void pagetypeinfo_showmixedcount(struct seq_file *m, pg_data_t *pgdat)  in pagetypeinfo_showmixedcount()  argument
1502 	seq_printf(m, "\n%-23s", "Number of mixed blocks ");  in pagetypeinfo_showmixedcount()
1504 		seq_printf(m, "%12s ", migratetype_names[mtype]);  in pagetypeinfo_showmixedcount()
1505 	seq_putc(m, '\n');  in pagetypeinfo_showmixedcount()
1507 	walk_zones_in_node(m, pgdat, true, true,  in pagetypeinfo_showmixedcount()
1516 static int pagetypeinfo_show(struct seq_file *m, void *arg)  in pagetypeinfo_show()  argument
1524 	seq_printf(m, "Page block order: %d\n", pageblock_order);  in pagetypeinfo_show()
1525 	seq_printf(m, "Pages per block:  %lu\n", pageblock_nr_pages);  in pagetypeinfo_show()
1526 	seq_putc(m, '\n');  in pagetypeinfo_show()
1527 	pagetypeinfo_showfree(m, pgdat);  in pagetypeinfo_show()
1528 	pagetypeinfo_showblockcount(m, pgdat);  in pagetypeinfo_show()
1529 	pagetypeinfo_showmixedcount(m, pgdat);  in pagetypeinfo_show()
1562 static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat,  in zoneinfo_show_print()  argument
1566 	seq_printf(m, "Node %d, zone %8s", pgdat->node_id, zone->name);  in zoneinfo_show_print()
1568 		seq_printf(m, "\n  per-node stats");  in zoneinfo_show_print()
1570 			seq_printf(m, "\n      %-12s %lu",  in zoneinfo_show_print()
1576 	seq_printf(m,  in zoneinfo_show_print()
1592 	seq_printf(m,  in zoneinfo_show_print()
1596 		seq_printf(m, ", %ld", zone->lowmem_reserve[i]);  in zoneinfo_show_print()
1597 	seq_putc(m, ')');  in zoneinfo_show_print()
1601 		seq_putc(m, '\n');  in zoneinfo_show_print()
1606 		seq_printf(m, "\n      %-12s %lu", vmstat_text[i],  in zoneinfo_show_print()
1611 		seq_printf(m, "\n      %-12s %lu",  in zoneinfo_show_print()
1616 	seq_printf(m, "\n  pagesets");  in zoneinfo_show_print()
1621 		seq_printf(m,  in zoneinfo_show_print()
1631 		seq_printf(m, "\n  vm stats threshold: %d",  in zoneinfo_show_print()
1635 	seq_printf(m,  in zoneinfo_show_print()
1640 	seq_putc(m, '\n');  in zoneinfo_show_print()
1649 static int zoneinfo_show(struct seq_file *m, void *arg)  in zoneinfo_show()  argument
1652 	walk_zones_in_node(m, pgdat, false, false, zoneinfo_show_print);  in zoneinfo_show()
1670 static void *vmstat_start(struct seq_file *m, loff_t *pos)  in vmstat_start()  argument
1689 	m->private = v;  in vmstat_start()
1715 	return (unsigned long *)m->private + *pos;  in vmstat_start()
1718 static void *vmstat_next(struct seq_file *m, void *arg, loff_t *pos)  in vmstat_next()  argument
1723 	return (unsigned long *)m->private + *pos;  in vmstat_next()
1726 static int vmstat_show(struct seq_file *m, void *arg)  in vmstat_show()  argument
1729 	unsigned long off = l - (unsigned long *)m->private;  in vmstat_show()
1731 	seq_puts(m, vmstat_text[off]);  in vmstat_show()
1732 	seq_put_decimal_ull(m, " ", *l);  in vmstat_show()
1733 	seq_putc(m, '\n');  in vmstat_show()
1737 static void vmstat_stop(struct seq_file *m, void *arg)  in vmstat_stop()  argument
1739 	kfree(m->private);  in vmstat_stop()
1740 	m->private = NULL;  in vmstat_stop()
2025 static void unusable_show_print(struct seq_file *m,  in unusable_show_print()  argument
2032 	seq_printf(m, "Node %d, zone %8s ",  in unusable_show_print()
2038 		seq_printf(m, "%d.%03d ", index / 1000, index % 1000);  in unusable_show_print()
2041 	seq_putc(m, '\n');  in unusable_show_print()
2053 static int unusable_show(struct seq_file *m, void *arg)  in unusable_show()  argument
2061 	walk_zones_in_node(m, pgdat, true, false, unusable_show_print);  in unusable_show()
2085 static void extfrag_show_print(struct seq_file *m,  in extfrag_show_print()  argument
2094 	seq_printf(m, "Node %d, zone %8s ",  in extfrag_show_print()
2100 		seq_printf(m, "%d.%03d ", index / 1000, index % 1000);  in extfrag_show_print()
2103 	seq_putc(m, '\n');  in extfrag_show_print()
2109 static int extfrag_show(struct seq_file *m, void *arg)  in extfrag_show()  argument
2113 	walk_zones_in_node(m, pgdat, true, false, extfrag_show_print);  in extfrag_show()