hugetlb: trivial comment fix
Recently alloc_buddy_huge_page() was renamed to __alloc_buddy_huge_page(),
so let's sync comments.
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 7ce07d6..827bb02 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -2138,7 +2138,7 @@
* First take pages out of surplus state. Then make up the
* remaining difference by allocating fresh huge pages.
*
- * We might race with alloc_buddy_huge_page() here and be unable
+ * We might race with __alloc_buddy_huge_page() here and be unable
* to convert a surplus huge page to a normal huge page. That is
* not critical, though, it just means the overall size of the
* pool might be one hugepage larger than it needs to be, but
@@ -2180,7 +2180,7 @@
* By placing pages into the surplus state independent of the
* overcommit value, we are allowing the surplus pool size to
* exceed overcommit. There are few sane options here. Since
- * alloc_buddy_huge_page() is checking the global counter,
+ * __alloc_buddy_huge_page() is checking the global counter,
* though, we'll note that we're not allowed to exceed surplus
* and won't grow the pool anywhere else. Not until one of the
* sysctls are changed, or the surplus pages go out of use.