X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Ftest_urcu.c;h=6463d675f8dc971fc983d52ab6d403721c48d595;hb=6ff854acfa013195bdb71dddc654ec76a4c296c9;hp=870f133ab75f82b03f997cea1518f9e1979e4403;hpb=cc6b0c208a9707f8a64609a51167290caeace288;p=urcu.git

diff --git a/tests/test_urcu.c b/tests/test_urcu.c
index 870f133..6463d67 100644
--- a/tests/test_urcu.c
+++ b/tests/test_urcu.c
@@ -35,6 +35,7 @@
 #include <errno.h>
 
 #include <urcu/arch.h>
+#include <urcu/tls-compat.h>
 
 #ifdef __linux__
 #include <syscall.h>
@@ -61,7 +62,7 @@ static inline pid_t gettid(void)
 #ifndef DYNAMIC_LINK_TEST
 #define _LGPL_SOURCE
 #else
-#define debug_yield_read()
+#define rcu_debug_yield_read()
 #endif
 #include <urcu.h>
 
@@ -83,9 +84,9 @@ static unsigned long rduration;
 /* write-side C.S. duration, in loops */
 static unsigned long wduration;
 
-static inline void loop_sleep(unsigned long l)
+static inline void loop_sleep(unsigned long loops)
 {
-	while(l-- != 0)
+	while (loops-- != 0)
 		caa_cpu_relax();
 }
 
@@ -111,9 +112,10 @@ typedef unsigned long cpu_set_t;
 
 static void set_affinity(void)
 {
+#if HAVE_SCHED_SETAFFINITY
 	cpu_set_t mask;
-	int cpu;
-	int ret;
+	int cpu, ret;
+#endif /* HAVE_SCHED_SETAFFINITY */
 
 	if (!use_affinity)
 		return;
@@ -154,8 +156,8 @@ static int test_duration_read(void)
 	return !test_stop;
 }
 
-static unsigned long long __thread nr_writes;
-static unsigned long long __thread nr_reads;
+static DEFINE_URCU_TLS(unsigned long long, nr_writes);
+static DEFINE_URCU_TLS(unsigned long long, nr_reads);
 
 static unsigned int nr_readers;
 static unsigned int nr_writers;
@@ -222,7 +224,8 @@ void *thr_reader(void *_count)
 	struct test_array *local_ptr;
 
 	printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
-			"reader", pthread_self(), (unsigned long)gettid());
+			"reader", (unsigned long) pthread_self(),
+			(unsigned long) gettid());
 
 	set_affinity();
 
@@ -236,13 +239,13 @@ void *thr_reader(void *_count)
 	for (;;) {
 		rcu_read_lock();
 		local_ptr = rcu_dereference(test_rcu_pointer);
-		debug_yield_read();
+		rcu_debug_yield_read();
 		if (local_ptr)
 			assert(local_ptr->a == 8);
 		if (caa_unlikely(rduration))
 			loop_sleep(rduration);
 		rcu_read_unlock();
-		nr_reads++;
+		URCU_TLS(nr_reads)++;
 		if (caa_unlikely(!test_duration_read()))
 			break;
 	}
@@ -253,9 +256,10 @@ void *thr_reader(void *_count)
 	rcu_register_thread();
 	rcu_unregister_thread();
 
-	*count = nr_reads;
+	*count = URCU_TLS(nr_reads);
 	printf_verbose("thread_end %s, thread id : %lx, tid %lu\n",
-			"reader", pthread_self(), (unsigned long)gettid());
+			"reader", (unsigned long) pthread_self(),
+			(unsigned long) gettid());
 	return ((void*)1);
 
 }
@@ -266,7 +270,8 @@ void *thr_writer(void *_count)
 	struct test_array *new, *old;
 
 	printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
-			"writer", pthread_self(), (unsigned long)gettid());
+			"writer", (unsigned long) pthread_self(),
+			(unsigned long) gettid());
 
 	set_affinity();
 
@@ -287,7 +292,7 @@ void *thr_writer(void *_count)
 			old->a = 0;
 		test_array_free(old);
 		rcu_copy_mutex_unlock();
-		nr_writes++;
+		URCU_TLS(nr_writes)++;
 		if (caa_unlikely(!test_duration_write()))
 			break;
 		if (caa_unlikely(wdelay))
@@ -295,8 +300,9 @@ void *thr_writer(void *_count)
 	}
 
 	printf_verbose("thread_end %s, thread id : %lx, tid %lu\n",
-			"writer", pthread_self(), (unsigned long)gettid());
-	*count = nr_writes;
+			"writer", (unsigned long) pthread_self(),
+			(unsigned long) gettid());
+	*count = URCU_TLS(nr_writes);
 	return ((void*)2);
 }
 
@@ -352,10 +358,10 @@ int main(int argc, char **argv)
 		switch (argv[i][1]) {
 #ifdef DEBUG_YIELD
 		case 'r':
-			yield_active |= YIELD_READ;
+			rcu_yield_active |= RCU_YIELD_READ;
 			break;
 		case 'w':
-			yield_active |= YIELD_WRITE;
+			rcu_yield_active |= RCU_YIELD_WRITE;
 			break;
 #endif
 		case 'a':
@@ -400,7 +406,8 @@ int main(int argc, char **argv)
 	printf_verbose("Writer delay : %lu loops.\n", wdelay);
 	printf_verbose("Reader duration : %lu loops.\n", rduration);
 	printf_verbose("thread %-6s, thread id : %lx, tid %lu\n",
-			"main", pthread_self(), (unsigned long)gettid());
+			"main", (unsigned long) pthread_self(),
+			(unsigned long)gettid());
 
 	test_array = calloc(1, sizeof(*test_array) * ARRAY_SIZE);
 	tid_reader = malloc(sizeof(*tid_reader) * nr_readers);