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-rw-r--r--mm/ksm.c4
-rw-r--r--mm/memory-failure.c2
-rw-r--r--mm/vmscan.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/mm/ksm.c b/mm/ksm.c
index 2621be57bd95..1bd514c9e5d0 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -703,7 +703,7 @@ again:
* We cannot do anything with the page while its refcount is 0.
* Usually 0 means free, or tail of a higher-order page: in which
* case this node is no longer referenced, and should be freed;
- * however, it might mean that the page is under page_freeze_refs().
+ * however, it might mean that the page is under page_ref_freeze().
* The __remove_mapping() case is easy, again the node is now stale;
* but if page is swapcache in migrate_page_move_mapping(), it might
* still be our page, in which case it's essential to keep the node.
@@ -714,7 +714,7 @@ again:
* work here too. We have chosen the !PageSwapCache test to
* optimize the common case, when the page is or is about to
* be freed: PageSwapCache is cleared (under spin_lock_irq)
- * in the freeze_refs section of __remove_mapping(); but Anon
+ * in the ref_freeze section of __remove_mapping(); but Anon
* page->mapping reset to NULL later, in free_pages_prepare().
*/
if (!PageSwapCache(page))
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 9d142b9b86dc..c83a1746812f 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1167,7 +1167,7 @@ int memory_failure(unsigned long pfn, int flags)
* R/W the page; let's pray that the page has been
* used and will be freed some time later.
* In fact it's dangerous to directly bump up page count from 0,
- * that may make page_freeze_refs()/page_unfreeze_refs() mismatch.
+ * that may make page_ref_freeze()/page_ref_unfreeze() mismatch.
*/
if (!(flags & MF_COUNT_INCREASED) && !get_hwpoison_page(p)) {
if (is_free_buddy_page(p)) {
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 3c6e2bfee427..7e7d25504651 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -903,7 +903,7 @@ static int __remove_mapping(struct address_space *mapping, struct page *page,
refcount = 2;
if (!page_ref_freeze(page, refcount))
goto cannot_free;
- /* note: atomic_cmpxchg in page_freeze_refs provides the smp_rmb */
+ /* note: atomic_cmpxchg in page_ref_freeze provides the smp_rmb */
if (unlikely(PageDirty(page))) {
page_ref_unfreeze(page, refcount);
goto cannot_free;