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platform_system_core
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There's no non-SMP LP64. 

Bug: 17108682
Change-Id: I7e44ab48b5cacf989333882ffe67f39e9b0ce843
This commit is contained in:
Elliott Hughes 2014-08-20 13:05:55 -07:00
parent afc9bc01b4
commit 901c900ce6
3 changed files with 0 additions and 37 deletions
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13
include/cutils/atomic-arm64.h
View File

@ -46,18 +46,6 @@ void android_compiler_barrier(void)
__asm__ __volatile__ ("" : : : "memory");
}
#if ANDROID_SMP == 0
extern ANDROID_ATOMIC_INLINE
void android_memory_barrier(void)
{
android_compiler_barrier();
}
extern ANDROID_ATOMIC_INLINE
void android_memory_store_barrier(void)
{
android_compiler_barrier();
}
#else
extern ANDROID_ATOMIC_INLINE
void android_memory_barrier(void)
{
@ -68,7 +56,6 @@ void android_memory_store_barrier(void)
{
__asm__ __volatile__ ("dmb ishst" : : : "memory");
}
#endif
extern ANDROID_ATOMIC_INLINE
int32_t android_atomic_acquire_load(volatile const int32_t *ptr)

11
include/cutils/atomic-mips64.h
View File

@ -28,16 +28,6 @@ extern ANDROID_ATOMIC_INLINE void android_compiler_barrier(void)
__asm__ __volatile__ ("" : : : "memory");
}
#if ANDROID_SMP == 0
extern ANDROID_ATOMIC_INLINE void android_memory_barrier(void)
{
android_compiler_barrier();
}
extern ANDROID_ATOMIC_INLINE void android_memory_store_barrier(void)
{
android_compiler_barrier();
}
#else
extern ANDROID_ATOMIC_INLINE void android_memory_barrier(void)
{
__asm__ __volatile__ ("sync" : : : "memory");
@ -46,7 +36,6 @@ extern ANDROID_ATOMIC_INLINE void android_memory_store_barrier(void)
{
__asm__ __volatile__ ("sync" : : : "memory");
}
#endif
extern ANDROID_ATOMIC_INLINE
int32_t android_atomic_acquire_load(volatile const int32_t *ptr)

13
include/cutils/atomic-x86_64.h
View File

@ -41,18 +41,6 @@ void android_compiler_barrier(void)
__asm__ __volatile__ ("" : : : "memory");
}
#if ANDROID_SMP == 0
extern ANDROID_ATOMIC_INLINE
void android_memory_barrier(void)
{
android_compiler_barrier();
}
extern ANDROID_ATOMIC_INLINE
void android_memory_store_barrier(void)
{
android_compiler_barrier();
}
#else
extern ANDROID_ATOMIC_INLINE
void android_memory_barrier(void)
{
@ -63,7 +51,6 @@ void android_memory_store_barrier(void)
{
android_compiler_barrier();
}
#endif
extern ANDROID_ATOMIC_INLINE
int32_t android_atomic_acquire_load(volatile const int32_t *ptr)