diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/swap_state.c | 2 | ||||
| -rw-r--r-- | mm/vmstat.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c index 4e166f1c692c..61039e39e25f 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -96,6 +96,7 @@ int __add_to_swap_cache(struct page *page, swp_entry_t entry) if (likely(!error)) { address_space->nrpages++; __inc_zone_page_state(page, NR_FILE_PAGES); + __inc_zone_page_state(page, NR_SWAPCACHE); INC_CACHE_INFO(add_total); } spin_unlock_irq(&address_space->tree_lock); @@ -148,6 +149,7 @@ void __delete_from_swap_cache(struct page *page) ClearPageSwapCache(page); address_space->nrpages--; __dec_zone_page_state(page, NR_FILE_PAGES); + __dec_zone_page_state(page, NR_SWAPCACHE); INC_CACHE_INFO(del_total); } diff --git a/mm/vmstat.c b/mm/vmstat.c index 4923dfe89983..c0e67319d3e8 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -763,6 +763,7 @@ const char * const vmstat_text[] = { "workingset_nodereclaim", "nr_anon_transparent_hugepages", "nr_free_cma", + "nr_swapcache", /* enum writeback_stat_item counters */ "nr_dirty_threshold", |