PG_buddy, an abandoned flag, indicates page(s) is/are free
and in buddy allocator. So in the comment, "pages in
buddy system" instead of "PG_buddy pages".
Signed-off-by: Haifeng Li <omycle@xxxxxxxxx>
---
mm/memory-failure.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index ab1e714..2873498 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -762,7 +762,8 @@ static struct page_state {
{ reserved, reserved, "reserved kernel", me_kernel },
/*
* free pages are specially detected outside this table:
- * PG_buddy pages only make a small fraction of all free pages.
+ * pages in buddy system only make a small fraction of all
+ * free pages.
*/
/*
--
1.7.5.4
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