mm: remove unused pgdat->inactive_ratio

Since commit 59dc76b0d4 ("mm: vmscan: reduce size of inactive file
list") 'pgdat->inactive_ratio' is not used, except for printing
"node_inactive_ratio: 0" in /proc/zoneinfo output.

Remove it.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Andrey Ryabinin <[email protected]>
Reviewed-by: Rik van Riel <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Andrey Ryabinin 2017-11-15 17:34:15 -08:00 • committed by Linus Torvalds
commit 3a50d14d0d
3 changed files with 3 additions and 11 deletions

View file

@ -1564,11 +1564,9 @@ static void zoneinfo_show_print(struct seq_file *m, pg_data_t *pgdat,
}
seq_printf(m,
"\n node_unreclaimable: %u"
"\n start_pfn: %lu"
"\n node_inactive_ratio: %u",
"\n start_pfn: %lu",
pgdat->kswapd_failures >= MAX_RECLAIM_RETRIES,
zone->zone_start_pfn,
zone->zone_pgdat->inactive_ratio);
zone->zone_start_pfn);
seq_putc(m, '\n');
}