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Diffstat (limited to 'mm')
-rw-r--r--mm/swap.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/mm/swap.c b/mm/swap.c
index fa07d31184ca..dbcab84c6fce 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -320,6 +320,7 @@ static void __activate_page(struct page *page, struct lruvec *lruvec,
{
if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) {
int lru = page_lru_base_type(page);
+ int nr_pages = hpage_nr_pages(page);
del_page_from_lru_list(page, lruvec, lru);
SetPageActive(page);
@@ -327,7 +328,9 @@ static void __activate_page(struct page *page, struct lruvec *lruvec,
add_page_to_lru_list(page, lruvec, lru);
trace_mm_lru_activate(page);
- __count_vm_events(PGACTIVATE, hpage_nr_pages(page));
+ __count_vm_events(PGACTIVATE, nr_pages);
+ __count_memcg_events(lruvec_memcg(lruvec), PGACTIVATE,
+ nr_pages);
}
}
@@ -565,8 +568,11 @@ static void lru_deactivate_file_fn(struct page *page, struct lruvec *lruvec,
__count_vm_events(PGROTATED, nr_pages);
}
- if (active)
+ if (active) {
__count_vm_events(PGDEACTIVATE, nr_pages);
+ __count_memcg_events(lruvec_memcg(lruvec), PGDEACTIVATE,
+ nr_pages);
+ }
}
static void lru_deactivate_fn(struct page *page, struct lruvec *lruvec,
@@ -574,13 +580,16 @@ static void lru_deactivate_fn(struct page *page, struct lruvec *lruvec,
{
if (PageLRU(page) && PageActive(page) && !PageUnevictable(page)) {
int lru = page_lru_base_type(page);
+ int nr_pages = hpage_nr_pages(page);
del_page_from_lru_list(page, lruvec, lru + LRU_ACTIVE);
ClearPageActive(page);
ClearPageReferenced(page);
add_page_to_lru_list(page, lruvec, lru);
- __count_vm_events(PGDEACTIVATE, hpage_nr_pages(page));
+ __count_vm_events(PGDEACTIVATE, nr_pages);
+ __count_memcg_events(lruvec_memcg(lruvec), PGDEACTIVATE,
+ nr_pages);
}
}
@@ -590,6 +599,7 @@ static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec,
if (PageLRU(page) && PageAnon(page) && PageSwapBacked(page) &&
!PageSwapCache(page) && !PageUnevictable(page)) {
bool active = PageActive(page);
+ int nr_pages = hpage_nr_pages(page);
del_page_from_lru_list(page, lruvec,
LRU_INACTIVE_ANON + active);
@@ -603,8 +613,9 @@ static void lru_lazyfree_fn(struct page *page, struct lruvec *lruvec,
ClearPageSwapBacked(page);
add_page_to_lru_list(page, lruvec, LRU_INACTIVE_FILE);
- __count_vm_events(PGLAZYFREE, hpage_nr_pages(page));
- count_memcg_page_event(page, PGLAZYFREE);
+ __count_vm_events(PGLAZYFREE, nr_pages);
+ __count_memcg_events(lruvec_memcg(lruvec), PGLAZYFREE,
+ nr_pages);
}
}