diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2013-01-18 15:12:16 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-02-11 20:00:31 +0530 |
| commit | 10a6007bda48e3524e24ce1ad46dc7be1add6a0e (patch) | |
| tree | 28974ffa38e7acfea4ee4009a41c6a43d4166174 /include/asm-generic/uaccess.h | |
| parent | 14e968bad788de922a755a84b92cb29f8c1342e4 (diff) | |
asm-generic headers: uaccess.h to conditionally define segment_eq()
This is because mm_segment_t is exported by arch code, while seqment_eq
assumes it will have .seg element.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'include/asm-generic/uaccess.h')
| -rw-r--r-- | include/asm-generic/uaccess.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h index 9788568f7978..5f6ee6138f9a 100644 --- a/include/asm-generic/uaccess.h +++ b/include/asm-generic/uaccess.h @@ -7,7 +7,6 @@ * address space, e.g. all NOMMU machines. */ #include <linux/sched.h> -#include <linux/mm.h> #include <linux/string.h> #include <asm/segment.h> @@ -32,7 +31,9 @@ static inline void set_fs(mm_segment_t fs) } #endif +#ifndef segment_eq #define segment_eq(a, b) ((a).seg == (b).seg) +#endif #define VERIFY_READ 0 #define VERIFY_WRITE 1 |