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Diffstat (limited to 'mm/swapfile.c')
-rw-r--r--mm/swapfile.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 54a9f87e516..214e90b9494 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -333,7 +333,7 @@ int can_share_swap_page(struct page *page)
{
int count;
- BUG_ON(!PageLocked(page));
+ VM_BUG_ON(!PageLocked(page));
count = page_mapcount(page);
if (count <= 1 && PageSwapCache(page))
count += page_swapcount(page);
@@ -350,8 +350,7 @@ static int remove_exclusive_swap_page_count(struct page *page, int count)
struct swap_info_struct * p;
swp_entry_t entry;
- BUG_ON(PagePrivate(page));
- BUG_ON(!PageLocked(page));
+ VM_BUG_ON(!PageLocked(page));
if (!PageSwapCache(page))
return 0;
@@ -432,7 +431,6 @@ void free_swap_and_cache(swp_entry_t entry)
if (page) {
int one_user;
- BUG_ON(PagePrivate(page));
one_user = (page_count(page) == 2);
/* Only cache user (+us), or swap space full? Free it! */
/* Also recheck PageSwapCache after page is locked (above) */
@@ -1209,7 +1207,7 @@ int page_queue_congested(struct page *page)
{
struct backing_dev_info *bdi;
- BUG_ON(!PageLocked(page)); /* It pins the swap_info_struct */
+ VM_BUG_ON(!PageLocked(page)); /* It pins the swap_info_struct */
if (PageSwapCache(page)) {
swp_entry_t entry = { .val = page_private(page) };