The patch titled
Subject: thp: fix typo in khugepaged_scan_pmd()
has been added to the -mm tree. Its filename is
thp-fix-typo-in-khugepaged_scan_pmd.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/thp-fix-typo-in-khugepaged_scan_pmd.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/thp-fix-typo-in-khugepaged_scan_pmd.patch
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------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Subject: 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@xxxxxxxxxxxxxxx>
Cc: Ebru Akagunduz <ebru.akagunduz@xxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/huge_memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/huge_memory.c~thp-fix-typo-in-khugepaged_scan_pmd mm/huge_memory.c
--- a/mm/huge_memory.c~thp-fix-typo-in-khugepaged_scan_pmd
+++ a/mm/huge_memory.c
@@ -2578,7 +2578,7 @@ static int khugepaged_scan_pmd(struct mm
}
khugepaged_node_load[node]++;
if (!PageLRU(page)) {
- result = SCAN_SCAN_ABORT;
+ result = SCAN_PAGE_LRU;
goto out_unmap;
}
if (PageLocked(page)) {
_
Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are
thp-fix-typo-in-khugepaged_scan_pmd.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix-2.patch
mm-make-swapin-readahead-to-improve-thp-collapse-rate-fix-3.patch
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