X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Fapi_gcc.h;h=17487d5c701e81b66349b798b7f7fade5b1d8a96;hb=d8540fc53386cd7ff270085aca621e32772832ba;hp=1c8b12b252670b2cfd2f498f7bcb96a15ed4b9c1;hpb=63ff4873e046ba582d20e79ebff16ee7da2aa92f;p=urcu.git

diff --git a/tests/api_gcc.h b/tests/api_gcc.h
index 1c8b12b..17487d5 100644
--- a/tests/api_gcc.h
+++ b/tests/api_gcc.h
@@ -1,5 +1,9 @@
+
+#ifndef _INCLUDE_API_H
 #define _INCLUDE_API_H
 
+#include "../config.h"
+
 /*
  * common.h: Common Linux kernel-isms.
  *
@@ -69,7 +73,7 @@
  * Machine parameters.
  */
 
-#define CACHE_LINE_SIZE 64
+/* #define CACHE_LINE_SIZE 64 */
 #define ____cacheline_internodealigned_in_smp \
 	__attribute__((__aligned__(1 << 6)))
 
@@ -299,7 +303,7 @@ cmpxchg(volatile long *ptr, long oldval, long newval)
  */
 
 #ifndef CACHE_LINE_SIZE
-#define CACHE_LINE_SIZE 128
+/* #define CACHE_LINE_SIZE 128 */
 #endif /* #ifndef CACHE_LINE_SIZE */
 
 /*
@@ -459,13 +463,25 @@ static void wait_all_threads(void)
 	}
 }
 
+#ifndef HAVE_CPU_SET_T
+typedef unsigned long cpu_set_t;
+# define CPU_ZERO(cpuset) do { *(cpuset) = 0; } while(0)
+# define CPU_SET(cpu, cpuset) do { *(cpuset) |= (1UL << (cpu)); } while(0)
+#endif
+
 static void run_on(int cpu)
 {
+#if HAVE_SCHED_SETAFFINITY
 	cpu_set_t mask;
 
 	CPU_ZERO(&mask);
 	CPU_SET(cpu, &mask);
+#if SCHED_SETAFFINITY_ARGS == 2
+	sched_setaffinity(0, &mask);
+#else
 	sched_setaffinity(0, sizeof(mask), &mask);
+#endif
+#endif /* HAVE_SCHED_SETAFFINITY */
 }
 
 /*
@@ -1330,3 +1346,5 @@ static inline void hlist_move_list(struct hlist_head *old,
 	     pos = n)
 
 #endif
+
+#endif