diff options
Diffstat (limited to 'mm/vmstat.c')
| -rw-r--r-- | mm/vmstat.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c index baee70dafba8..c8d15051616b 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -954,7 +954,6 @@ const char * const vmstat_text[] = { "nr_unevictable", "nr_isolated_anon", "nr_isolated_file", - "nr_pages_scanned", "workingset_refault", "workingset_activate", "workingset_nodereclaim", @@ -1378,7 +1377,6 @@ static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat, "\n min %lu" "\n low %lu" "\n high %lu" - "\n node_scanned %lu" "\n spanned %lu" "\n present %lu" "\n managed %lu", @@ -1386,7 +1384,6 @@ static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat, min_wmark_pages(zone), low_wmark_pages(zone), high_wmark_pages(zone), - node_page_state(zone->zone_pgdat, NR_PAGES_SCANNED), zone->spanned_pages, zone->present_pages, zone->managed_pages); @@ -1586,22 +1583,9 @@ int vmstat_refresh(struct ctl_table *table, int write, for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++) { val = atomic_long_read(&vm_zone_stat[i]); if (val < 0) { - switch (i) { - case NR_PAGES_SCANNED: - /* - * This is often seen to go negative in - * recent kernels, but not to go permanently - * negative. Whilst it would be nicer not to - * have exceptions, rooting them out would be - * another task, of rather low priority. - */ - break; - default: - pr_warn("%s: %s %ld\n", - __func__, vmstat_text[i], val); - err = -EINVAL; - break; - } + pr_warn("%s: %s %ld\n", + __func__, vmstat_text[i], val); + err = -EINVAL; } } if (err) |