Hi all,
After merging the folio tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
Caused by commit
d389a4a81155 ("mm: Add folio flag manipulation functions")
interacting with commit
eac96c3efdb5 ("mm: filemap: check if THP has hwpoisoned subpage for PMD page fault")
from Linus' tree.
I have applied the following merge fix patch taken from Andrew's patch
series.
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-filemap-check-if-thp-has-hwpoisoned-subpage-for-pmd-page-fault-vs-folios
fix
mm-filemap-check-if-thp-has-hwpoisoned-subpage-for-pmd-page-fault.patch
for folio tree PAGEFLAG_FALSE() change.
Cc: Yang Shi <shy828301@xxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/page-flags.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/include/linux/page-flags.h~mm-filemap-check-if-thp-has-hwpoisoned-subpage-for-pmd-page-fault-vs-folios
+++ a/include/linux/page-flags.h
@@ -803,8 +803,8 @@ PAGEFLAG_FALSE(DoubleMap, double_map)
PAGEFLAG(HasHWPoisoned, has_hwpoisoned, PF_SECOND)
TESTSCFLAG(HasHWPoisoned, has_hwpoisoned, PF_SECOND)
#else
-PAGEFLAG_FALSE(HasHWPoisoned)
- TESTSCFLAG_FALSE(HasHWPoisoned)
+PAGEFLAG_FALSE(HasHWPoisoned, has_hwpoisoned)
+ TESTSCFLAG_FALSE(HasHWPoisoned, has_hwpoisoned)
#endif
/*
_
--
Cheers,
Stephen Rothwell
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