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| author | Konstantin Khlebnikov <khlebnikov@yandex-team.ru> | 2019-12-04 16:49:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-04 19:44:11 -0800 |
| commit | ebc5d83d04438116c24dcc556b0ab6c8ef64b77e (patch) | |
| tree | a68edd64fd456152ddf221e591e477eafcdb0a68 /mm/vmstat.c | |
| parent | 9d7ea9a297e6445d567056f15b469dde13ca4134 (diff) | |
| download | linux-stable-ebc5d83d04438116c24dcc556b0ab6c8ef64b77e.tar.gz linux-stable-ebc5d83d04438116c24dcc556b0ab6c8ef64b77e.tar.bz2 linux-stable-ebc5d83d04438116c24dcc556b0ab6c8ef64b77e.zip | |
mm/memcontrol: use vmstat names for printing statistics
Use common names from vmstat array when possible. This gives not much
difference in code size for now, but should help in keeping interfaces
consistent.
add/remove: 0/2 grow/shrink: 2/0 up/down: 70/-72 (-2)
Function old new delta
memory_stat_format 984 1050 +66
memcg_stat_show 957 961 +4
memcg1_event_names 32 - -32
mem_cgroup_lru_names 40 - -40
Total: Before=14485337, After=14485335, chg -0.00%
Link: http://lkml.kernel.org/r/157113012508.453.80391533767219371.stgit@buzz
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
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 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/mm/vmstat.c b/mm/vmstat.c index fa627329428b..78d53378db99 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -1084,7 +1084,8 @@ int fragmentation_index(struct zone *zone, unsigned int order) } #endif -#if defined(CONFIG_PROC_FS) || defined(CONFIG_SYSFS) || defined(CONFIG_NUMA) +#if defined(CONFIG_PROC_FS) || defined(CONFIG_SYSFS) || \ + defined(CONFIG_NUMA) || defined(CONFIG_MEMCG) #ifdef CONFIG_ZONE_DMA #define TEXT_FOR_DMA(xx) xx "_dma", #else @@ -1172,7 +1173,7 @@ const char * const vmstat_text[] = { "nr_dirty_threshold", "nr_dirty_background_threshold", -#ifdef CONFIG_VM_EVENT_COUNTERS +#if defined(CONFIG_VM_EVENT_COUNTERS) || defined(CONFIG_MEMCG) /* enum vm_event_item counters */ "pgpgin", "pgpgout", @@ -1291,9 +1292,9 @@ const char * const vmstat_text[] = { "swap_ra", "swap_ra_hit", #endif -#endif /* CONFIG_VM_EVENTS_COUNTERS */ +#endif /* CONFIG_VM_EVENT_COUNTERS || CONFIG_MEMCG */ }; -#endif /* CONFIG_PROC_FS || CONFIG_SYSFS || CONFIG_NUMA */ +#endif /* CONFIG_PROC_FS || CONFIG_SYSFS || CONFIG_NUMA || CONFIG_MEMCG */ #if (defined(CONFIG_DEBUG_FS) && defined(CONFIG_COMPACTION)) || \ defined(CONFIG_PROC_FS) |