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-rw-r--r--include/linux/highmem.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 67460f010224..e3060ef85b6d 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -73,7 +73,11 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx)
73} 73}
74#define kmap_atomic_prot(page, idx, prot) kmap_atomic(page, idx) 74#define kmap_atomic_prot(page, idx, prot) kmap_atomic(page, idx)
75 75
76#define kunmap_atomic_notypecheck(addr, idx) do { pagefault_enable(); } while (0) 76static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx)
77{
78 pagefault_enable();
79}
80
77#define kmap_atomic_pfn(pfn, idx) kmap_atomic(pfn_to_page(pfn), (idx)) 81#define kmap_atomic_pfn(pfn, idx) kmap_atomic(pfn_to_page(pfn), (idx))
78#define kmap_atomic_to_page(ptr) virt_to_page(ptr) 82#define kmap_atomic_to_page(ptr) virt_to_page(ptr)
79 83