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urcu: use unsigned long instead of long
[urcu.git]
/
tests
/
test_urcu_timing.c
diff --git
a/tests/test_urcu_timing.c
b/tests/test_urcu_timing.c
index 27d973048a757cd7a86d95fbdcb8b71791220cde..2bccb33e3b03446bcad934c429080fac54ace14d 100644
(file)
--- a/
tests/test_urcu_timing.c
+++ b/
tests/test_urcu_timing.c
@@
-30,11
+30,9
@@
#include <stdio.h>
#include <assert.h>
#include <sys/syscall.h>
#include <stdio.h>
#include <assert.h>
#include <sys/syscall.h>
+#include <errno.h>
#include <urcu/arch.h>
#include <urcu/arch.h>
-/* Make this big enough to include the POWER5+ L3 cacheline size of 256B */
-#define CACHE_LINE_SIZE 4096
-
#if defined(_syscall0)
_syscall0(pid_t, gettid)
#elif defined(__NR_gettid)
#if defined(_syscall0)
_syscall0(pid_t, gettid)
#elif defined(__NR_gettid)
@@
-155,8
+153,9
@@
void *thr_writer(void *arg)
assert(old->a == 8);
}
new->a = 8;
assert(old->a == 8);
}
new->a = 8;
- old = rcu_
publish_content
(&test_rcu_pointer, new);
+ old = rcu_
xchg_pointer
(&test_rcu_pointer, new);
rcu_copy_mutex_unlock();
rcu_copy_mutex_unlock();
+ synchronize_rcu();
/* can be done after unlock */
if (old) {
old->a = 0;
/* can be done after unlock */
if (old) {
old->a = 0;
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