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authorIngo Molnar <mingo@kernel.org>2014-01-12 08:12:44 -0500
committerIngo Molnar <mingo@kernel.org>2014-01-12 08:12:44 -0500
commitdba861461f88c12249ac78fb877866c04f99deb3 (patch)
tree5812b143581bcc66c7c542f01ba0cb22e489b8e5 /include/asm-generic/pgtable.h
parent0e6601eee039893a3f6420596ae4588d90d13cbe (diff)
parent228fdc083b017eaf90e578fa86fb1ecfd5ffae87 (diff)
Merge branch 'linus' into timers/core
Pick up the latest fixes and refresh the branch. Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/asm-generic/pgtable.h')
-rw-r--r--include/asm-generic/pgtable.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index f330d28e4d0e..db0923458940 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -217,7 +217,7 @@ static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b)
217#endif 217#endif
218 218
219#ifndef pte_accessible 219#ifndef pte_accessible
220# define pte_accessible(pte) ((void)(pte),1) 220# define pte_accessible(mm, pte) ((void)(pte), 1)
221#endif 221#endif
222 222
223#ifndef flush_tlb_fix_spurious_fault 223#ifndef flush_tlb_fix_spurious_fault
@@ -599,11 +599,10 @@ static inline int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd)
599#ifdef CONFIG_TRANSPARENT_HUGEPAGE 599#ifdef CONFIG_TRANSPARENT_HUGEPAGE
600 barrier(); 600 barrier();
601#endif 601#endif
602 if (pmd_none(pmdval)) 602 if (pmd_none(pmdval) || pmd_trans_huge(pmdval))
603 return 1; 603 return 1;
604 if (unlikely(pmd_bad(pmdval))) { 604 if (unlikely(pmd_bad(pmdval))) {
605 if (!pmd_trans_huge(pmdval)) 605 pmd_clear_bad(pmd);
606 pmd_clear_bad(pmd);
607 return 1; 606 return 1;
608 } 607 }
609 return 0; 608 return 0;