diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page-writeback.c | 3 | ||||
| -rw-r--r-- | mm/rmap.c | 5 | ||||
| -rw-r--r-- | mm/vmscan.c | 3 | ||||
| -rw-r--r-- | mm/vmstat.c | 1 |
4 files changed, 8 insertions, 4 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 60c7244..0faacfe 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -111,7 +111,8 @@ static void get_writeback_state(struct writeback_state *wbs) { wbs->nr_dirty = read_page_state(nr_dirty); wbs->nr_unstable = read_page_state(nr_unstable); - wbs->nr_mapped = global_page_state(NR_FILE_MAPPED); + wbs->nr_mapped = global_page_state(NR_FILE_MAPPED) + + global_page_state(NR_ANON_PAGES); wbs->nr_writeback = read_page_state(nr_writeback); } @@ -455,7 +455,7 @@ static void __page_set_anon_rmap(struct page *page, * nr_mapped state can be updated without turning off * interrupts because it is not modified via interrupt. */ - __inc_zone_page_state(page, NR_FILE_MAPPED); + __inc_zone_page_state(page, NR_ANON_PAGES); } /** @@ -531,7 +531,8 @@ void page_remove_rmap(struct page *page) */ if (page_test_and_clear_dirty(page)) set_page_dirty(page); - __dec_zone_page_state(page, NR_FILE_MAPPED); + __dec_zone_page_state(page, + PageAnon(page) ? NR_ANON_PAGES : NR_FILE_MAPPED); } } diff --git a/mm/vmscan.c b/mm/vmscan.c index 08bc54e..2f03901 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -742,7 +742,8 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone, * how much memory * is mapped. */ - mapped_ratio = (global_page_state(NR_FILE_MAPPED) * 100) / + mapped_ratio = ((global_page_state(NR_FILE_MAPPED) + + global_page_state(NR_ANON_PAGES)) * 100) / vm_total_pages; /* diff --git a/mm/vmstat.c b/mm/vmstat.c index f16b33e..3baf4df 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -395,6 +395,7 @@ struct seq_operations fragmentation_op = { static char *vmstat_text[] = { /* Zoned VM counters */ + "nr_anon_pages", "nr_mapped", "nr_file_pages", |
