diff options
| -rw-r--r-- | src/util/u_thread.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/util/u_thread.h b/src/util/u_thread.h index ec0d9a7f36f..eee6f3c712d 100644 --- a/src/util/u_thread.h +++ b/src/util/u_thread.h @@ -36,6 +36,9 @@ #include <signal.h> #endif +#if defined(HAVE_PTHREAD) && !defined(ANDROID) && !defined(__APPLE__) +#define HAVE_PTHREAD_SETAFFINITY +#endif static inline thrd_t u_thread_create(int (*routine)(void *), void *param) { @@ -83,7 +86,7 @@ static inline void u_thread_setname( const char *name ) static inline void util_pin_thread_to_L3(thrd_t thread, unsigned L3_index, unsigned cores_per_L3) { -#if defined(HAVE_PTHREAD) +#if defined(HAVE_PTHREAD_SETAFFINITY) cpu_set_t cpuset; CPU_ZERO(&cpuset); @@ -103,7 +106,7 @@ util_pin_thread_to_L3(thrd_t thread, unsigned L3_index, unsigned cores_per_L3) static inline int util_get_L3_for_pinned_thread(thrd_t thread, unsigned cores_per_L3) { -#if defined(HAVE_PTHREAD) +#if defined(HAVE_PTHREAD_SETAFFINITY) cpu_set_t cpuset; if (pthread_getaffinity_np(thread, sizeof(cpuset), &cpuset) == 0) { |