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| author | Sverker Eriksson <[email protected]> | 2013-02-12 18:28:35 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2013-02-12 18:28:35 +0100 |
| commit | dc0223f9425ff2390686833557ff333f1f3d7414 (patch) | |
| tree | c731abd65ea12d31f23b6e6b9902071d42232503 /erts/include | |
| parent | cd08400f92ec7672025bf39a458effcf33a423dc (diff) | |
| download | otp-dc0223f9425ff2390686833557ff333f1f3d7414.tar.gz otp-dc0223f9425ff2390686833557ff333f1f3d7414.tar.bz2 otp-dc0223f9425ff2390686833557ff333f1f3d7414.zip | |
erts: Use native atomics and fallback spinlock to mutex for VALGRIND
An attempt to speedup valgrind
Diffstat (limited to 'erts/include')
| -rw-r--r-- | erts/include/internal/ethread.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h index aef31e282a..6c006b3f07 100644 --- a/erts/include/internal/ethread.h +++ b/erts/include/internal/ethread.h @@ -59,10 +59,6 @@ # undef ETHR_TRY_INLINE_FUNCS #endif -#if !defined(ETHR_DISABLE_NATIVE_IMPLS) && (defined(PURIFY)||defined(VALGRIND)) -# define ETHR_DISABLE_NATIVE_IMPLS -#endif - /* Assume 64-byte cache line size */ #define ETHR_CACHE_LINE_SIZE 64 #define ETHR_CACHE_LINE_MASK (ETHR_CACHE_LINE_SIZE - 1) @@ -413,7 +409,11 @@ extern ethr_runtime_t ethr_runtime__; # endif #endif -#include "ethr_optimized_fallbacks.h" +#ifdef VALGRIND /* mutex as fallback for spinlock for VALGRIND */ +# undef ETHR_HAVE_NATIVE_SPINLOCKS +#else +# include "ethr_optimized_fallbacks.h" +#endif typedef struct { void *(*thread_create_prepare_func)(void); |