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| author |   Kirill Tkhai <tkhai@yandex.ru> | 2012-07-09 18:22:11 +0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-07-09 14:33:36 -0700 |
| commit | d55de60564c90cfd5a55122772c9af7d34e4f665 (patch) | |
| tree | 119f3215b4aed66e09cbb63e2104e66ab276459e /arch/sparc/kernel/sys_sparc_64.c | |
| parent | sparc32: Remove superfluous extern declarations for prom_*() functions (diff) | |
| download | linux-dev-d55de60564c90cfd5a55122772c9af7d34e4f665.tar.xz linux-dev-d55de60564c90cfd5a55122772c9af7d34e4f665.zip | |
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>
Diffstat (limited to 'arch/sparc/kernel/sys_sparc_64.c')
| -rw-r--r-- | arch/sparc/kernel/sys_sparc_64.c | 17 |
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: * |