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Subject[PATCH 5 of 5] x86/pgtable.h: demacro ptep_clear_flush_young
Date
From
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
---
include/asm-x86/pgtable.h | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -324,14 +324,15 @@
}

#define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH
-#define ptep_clear_flush_young(vma, address, ptep) \
-({ \
- int __young; \
- __young = ptep_test_and_clear_young((vma), (address), (ptep)); \
- if (__young) \
- flush_tlb_page(vma, address); \
- __young; \
-})
+static inline int ptep_clear_flush_young(struct vm_area_struct *vma,
+ unsigned long address, pte_t *ptep)
+{
+ int young;
+ young = ptep_test_and_clear_young(vma, address, ptep);
+ if (young)
+ flush_tlb_page(vma, address);
+ return young;
+}

#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)



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