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-rw-r--r--tools/testing/vma/vma_internal.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/testing/vma/vma_internal.h b/tools/testing/vma/vma_internal.h
index be99056c5d56..8c2ac301a00e 100644
--- a/tools/testing/vma/vma_internal.h
+++ b/tools/testing/vma/vma_internal.h
@@ -1549,4 +1549,11 @@ static inline int do_munmap(struct mm_struct *, unsigned long, size_t,
return 0;
}
+static inline void vm_flags_reset(struct vm_area_struct *vma, vm_flags_t flags)
+{
+ vm_flags_t *dst = (vm_flags_t *)(&vma->vm_flags);
+
+ *dst = flags;
+}
+
#endif /* __MM_VMA_INTERNAL_H */