mm: fixup /proc/vmstat output

Line up the vmstat_text with zone_stat_item

enum zone_stat_item {
	/* First 128 byte cacheline (assuming 64 bit words) */
	NR_FREE_PAGES,
	NR_INACTIVE,
	NR_ACTIVE,

We current have nr_active and nr_inactive reversed.

[ "OK with patch, though using initializers canbe handy to prevent such
   things in future:

	static const char * const vmstat_text[] = {
		[NR_FREE_PAGES] = "nr_free_pages",
		..."
							 - Alexey ]

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 38254297a4942c0bc0f1bcfa71e4c66dc24bc489..eceaf496210fcf241d55482e9dd317c2a9d5dc56 100644 (file)
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -477,8 +477,8 @@ const struct seq_operations fragmentation_op = {
 static const char * const vmstat_text[] = {
        /* Zoned VM counters */
        "nr_free_pages",
 static const char * const vmstat_text[] = {
        /* Zoned VM counters */
        "nr_free_pages",

-       "nr_active",

        "nr_inactive",
        "nr_inactive",

+       "nr_active",

        "nr_anon_pages",
        "nr_mapped",
        "nr_file_pages",
        "nr_anon_pages",
        "nr_mapped",
        "nr_file_pages",