X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=tests%2Fcommon%2Fapi.h;h=e5c70abc0926660efd6cc39ccd2d192250844f20;hb=0d657320a24b17ad7762396c5ef5db3640262af4;hp=14033596885bce51b77df4e5c958eb7434a6428e;hpb=f5ab766ee2c8300cb00ca5878b1cb464f960a66d;p=userspace-rcu.git

diff --git a/tests/common/api.h b/tests/common/api.h
index 1403359..e5c70ab 100644
--- a/tests/common/api.h
+++ b/tests/common/api.h
@@ -1,9 +1,6 @@
 #ifndef _INCLUDE_API_H
 #define _INCLUDE_API_H
 
-#define _GNU_SOURCE
-#include "config.h"
-
 /*
  * common.h: Common Linux kernel-isms.
  *
@@ -111,7 +108,7 @@ static void spin_unlock(spinlock_t *sp)
 
 typedef pthread_t thread_id_t;
 
-#define NR_THREADS 128
+#define NR_THREADS 4096
 
 #define __THREAD_ID_MAP_EMPTY ((thread_id_t) 0)
 #define __THREAD_ID_MAP_WAITING ((thread_id_t) 1)
@@ -232,9 +229,9 @@ static void wait_all_threads(void)
 	}
 }
 
+#ifdef HAVE_SCHED_SETAFFINITY
 static void run_on(int cpu)
 {
-#if HAVE_SCHED_SETAFFINITY
 	cpu_set_t mask;
 
 	CPU_ZERO(&mask);
@@ -244,13 +241,18 @@ static void run_on(int cpu)
 #else
 	sched_setaffinity(0, sizeof(mask), &mask);
 #endif
-#endif /* HAVE_SCHED_SETAFFINITY */
 }
+#else
+
+static void run_on(int cpu __attribute__((unused)))
+{}
+#endif /* HAVE_SCHED_SETAFFINITY */
 
 /*
  * timekeeping -- very crude -- should use MONOTONIC...
  */
 
+static inline
 long long get_microseconds(void)
 {
 	struct timeval tv;
@@ -268,7 +270,7 @@ long long get_microseconds(void)
 	struct { \
 		__typeof__(type) v \
 			__attribute__((__aligned__(CAA_CACHE_LINE_SIZE))); \
-	} __per_thread_##name[NR_THREADS];
+	} __per_thread_##name[NR_THREADS]
 #define DECLARE_PER_THREAD(type, name) extern DEFINE_PER_THREAD(type, name)
 
 #define per_thread(name, thread) __per_thread_##name[thread].v