diff options
| author | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
| commit | b80a32b9cc634adfa8eaef33ec981e7febf2ade2 (patch) | |
| tree | f256bce13ba11f514a388160df84e1410bedbe2b /include/asm-mips/atomic.h | |
| parent | 594133ef22fae0d737bd1b57352cf3f48a192c63 (diff) | |
Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807
This is the result of a brute-force attempt to update the kernel to 2.6.23.
Now that we have a git tree, our effort will be a little nicer in the future.
Signed-off-by: Justin Waters <justin.waters@timesys.com>
Diffstat (limited to 'include/asm-mips/atomic.h')
| -rw-r--r-- | include/asm-mips/atomic.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h index 1b60624dab7e..7d8003769a44 100644 --- a/include/asm-mips/atomic.h +++ b/include/asm-mips/atomic.h @@ -138,7 +138,7 @@ static __inline__ int atomic_add_return(int i, atomic_t * v) { unsigned long result; - smp_mb(); + smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { unsigned long temp; @@ -181,7 +181,7 @@ static __inline__ int atomic_add_return(int i, atomic_t * v) raw_local_irq_restore(flags); } - smp_mb(); + smp_llsc_mb(); return result; } @@ -190,7 +190,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v) { unsigned long result; - smp_mb(); + smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { unsigned long temp; @@ -233,7 +233,7 @@ static __inline__ int atomic_sub_return(int i, atomic_t * v) raw_local_irq_restore(flags); } - smp_mb(); + smp_llsc_mb(); return result; } @@ -250,7 +250,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) { unsigned long result; - smp_mb(); + smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { unsigned long temp; @@ -302,7 +302,7 @@ static __inline__ int atomic_sub_if_positive(int i, atomic_t * v) raw_local_irq_restore(flags); } - smp_mb(); + smp_llsc_mb(); return result; } @@ -519,7 +519,7 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) { unsigned long result; - smp_mb(); + smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { unsigned long temp; @@ -562,7 +562,7 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) raw_local_irq_restore(flags); } - smp_mb(); + smp_llsc_mb(); return result; } @@ -571,7 +571,7 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) { unsigned long result; - smp_mb(); + smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { unsigned long temp; @@ -614,7 +614,7 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) raw_local_irq_restore(flags); } - smp_mb(); + smp_llsc_mb(); return result; } @@ -631,7 +631,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) { unsigned long result; - smp_mb(); + smp_llsc_mb(); if (cpu_has_llsc && R10000_LLSC_WAR) { unsigned long temp; @@ -683,7 +683,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v) raw_local_irq_restore(flags); } - smp_mb(); + smp_llsc_mb(); return result; } @@ -791,10 +791,11 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) * atomic*_return operations are serializing but not the non-*_return * versions. */ -#define smp_mb__before_atomic_dec() smp_mb() -#define smp_mb__after_atomic_dec() smp_mb() -#define smp_mb__before_atomic_inc() smp_mb() -#define smp_mb__after_atomic_inc() smp_mb() +#define smp_mb__before_atomic_dec() smp_llsc_mb() +#define smp_mb__after_atomic_dec() smp_llsc_mb() +#define smp_mb__before_atomic_inc() smp_llsc_mb() +#define smp_mb__after_atomic_inc() smp_llsc_mb() #include <asm-generic/atomic.h> + #endif /* _ASM_ATOMIC_H */ |