X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=tests%2Fapi_gcc.h;h=17487d5c701e81b66349b798b7f7fade5b1d8a96;hp=872c873f9760da2b812c54aa19a2dc4d0c7894f0;hb=d8540fc53386cd7ff270085aca621e32772832ba;hpb=f540a0fdac1fb71bba34c6aafff55f0e2fce7877

diff --git a/tests/api_gcc.h b/tests/api_gcc.h
index 872c873..17487d5 100644
--- a/tests/api_gcc.h
+++ b/tests/api_gcc.h
@@ -2,6 +2,8 @@
 #ifndef _INCLUDE_API_H
 #define _INCLUDE_API_H
 
+#include "../config.h"
+
 /*
  * common.h: Common Linux kernel-isms.
  *
@@ -461,13 +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 */
 }
 
 /*