From 0fda2788b03c1868e2f20b3b7995b8cc2adf4715 Mon Sep 17 00:00:00 2001
From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Date: Fri, 25 Mar 2016 14:22:20 -0700
Subject: [PATCH] thp: fix typo in khugepaged_scan_pmd()
!PageLRU should lead to SCAN_PAGE_LRU, not SCAN_SCAN_ABORT result.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/huge_memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index fbfb1b8d67260..86f9f8b82f8ec 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -2578,7 +2578,7 @@ static int khugepaged_scan_pmd(struct mm_struct *mm,
}
khugepaged_node_load[node]++;
if (!PageLRU(page)) {
- result = SCAN_SCAN_ABORT;
+ result = SCAN_PAGE_LRU;
goto out_unmap;
}
if (PageLocked(page)) {
--
GitLab