tests: only include syscall.h on linux systems

[urcu.git] / tests / test_rwlock_timing.c

diff --git a/tests/test_rwlock_timing.c b/tests/test_rwlock_timing.c
index 7d1680606d20373515ca0224193582a6c737a4b2..628bed459af61e38afada3626e2b05e8dd659ab6 100644 (file)
--- a/tests/test_rwlock_timing.c
+++ b/tests/test_rwlock_timing.c
@@ -30,12 +30,15 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <assert.h>
-#include <sys/syscall.h>
 #include <pthread.h>
 #include <errno.h>
 
 #include <urcu/arch.h>
 
+#ifdef __linux__
+#include <syscall.h>
+#endif
+
 #if defined(_syscall0)
 _syscall0(pid_t, gettid)
 #elif defined(__NR_gettid)
@@ -75,8 +78,8 @@ static int num_write;
 #define NR_READ num_read
 #define NR_WRITE num_write
 
-static cycles_t __attribute__((aligned(CACHE_LINE_SIZE))) *reader_time;
-static cycles_t __attribute__((aligned(CACHE_LINE_SIZE))) *writer_time;
+static cycles_t __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *reader_time;
+static cycles_t __attribute__((aligned(CAA_CACHE_LINE_SIZE))) *writer_time;
 
 void *thr_reader(void *arg)
 {
@@ -87,7 +90,7 @@ void *thr_reader(void *arg)
                        "reader", pthread_self(), (unsigned long)gettid());
        sleep(2);
 
-       time1 = get_cycles();
+       time1 = caa_get_cycles();
        for (i = 0; i < OUTER_READ_LOOP; i++) {
                for (j = 0; j < INNER_READ_LOOP; j++) {
                        pthread_rwlock_rdlock(&lock);
@@ -95,7 +98,7 @@ void *thr_reader(void *arg)
                        pthread_rwlock_unlock(&lock);
                }
        }
-       time2 = get_cycles();
+       time2 = caa_get_cycles();
 
        reader_time[(unsigned long)arg] = time2 - time1;
 
@@ -117,11 +120,11 @@ void *thr_writer(void *arg)
 
        for (i = 0; i < OUTER_WRITE_LOOP; i++) {
                for (j = 0; j < INNER_WRITE_LOOP; j++) {
-                       time1 = get_cycles();
+                       time1 = caa_get_cycles();
                        pthread_rwlock_wrlock(&lock);
                        test_array.a = 8;
                        pthread_rwlock_unlock(&lock);
-                       time2 = get_cycles();
+                       time2 = caa_get_cycles();
                        writer_time[(unsigned long)arg] += time2 - time1;
                        usleep(1);
                }