diff options
| author | Kirill A. Shutemov | 2016-07-26 15:26:10 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2016-07-26 16:19:19 -0700 |
| commit | 65c453778aea374a46597f4d9826274d1eaf7338 (patch) | |
| tree | 4210852e253bcea95da5b2973d7be93a535ee3a1 /mm/vmstat.c | |
| parent | fc127da085c26beb89f83ad804cf73422c3b6855 (diff) | |
mm, rmap: account shmem thp pages
Let's add ShmemHugePages and ShmemPmdMapped fields into meminfo and
smaps. It indicates how many times we allocate and map shmem THP.
NR_ANON_TRANSPARENT_HUGEPAGES is renamed to NR_ANON_THPS.
Link: http://lkml.kernel.org/r/1466021202-61880-27-git-send-email-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
| -rw-r--r-- | mm/vmstat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c index cff2f4ec9cce..7997f52935c9 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -733,6 +733,8 @@ const char * const vmstat_text[] = { "workingset_activate", "workingset_nodereclaim", "nr_anon_transparent_hugepages", + "nr_shmem_hugepages", + "nr_shmem_pmdmapped", "nr_free_cma", /* enum writeback_stat_item counters */ |