sparc64: remove unused function straddles_64bit_va_hole()

Nobody uses straddles_64bit_va_hole(). Remove it

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 17 deletions

diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 275f74fd6f6a..c38e5aaae56f 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -66,23 +66,6 @@ static inline int invalid_64bit_range(unsigned long addr, unsigned long len)
         return 0;
 }
 
-/* Does start,end straddle the VA-space hole?  */
-static inline int straddles_64bit_va_hole(unsigned long start, unsigned long end)
-{
-        unsigned long va_exclude_start, va_exclude_end;
-
-        va_exclude_start = VA_EXCLUDE_START;
-        va_exclude_end   = VA_EXCLUDE_END;
-
-        if (likely(start < va_exclude_start && end < va_exclude_start))
-                return 0;
-
-        if (likely(start >= va_exclude_end && end >= va_exclude_end))
-                return 0;
-
-        return 1;
-}
-
 /* These functions differ from the default implementations in
  * mm/mmap.c in two ways:
  *