update

[lttv.git] / markers-test / test-mark-speed.c

diff --git a/markers-test/test-mark-speed.c b/markers-test/test-mark-speed.c
index b3294e58a781de8cf85e9bf49598856dc72cf400..0abbbe460c22023f7555cc0665613c845ea8b618 100644 (file)
--- a/markers-test/test-mark-speed.c
+++ b/markers-test/test-mark-speed.c
@@ -52,11 +52,14 @@ static void noinline test2(const struct marker *mdata,
        //asm volatile ("");
 struct proc_dir_entry *pentry = NULL;
 
+int temp __cacheline_aligned = 10;
+
 static inline void test(unsigned long arg, unsigned long arg2)
 {
 #ifdef CACHEFLUSH
        wbinvd();
 #endif
+       temp = (temp + 60) << 10;
        //asm volatile ("");
        __my_trace_mark(1, kernel_debug_test, NULL, "%d %d %ld %ld", 2, current->pid, arg, arg2);
        //__my_trace_mark(0, kernel_debug_test, NULL, "%d %d %ld %ld", 2, current->pid, arg, arg2);
@@ -74,6 +77,15 @@ static int my_open(struct inode *inode, struct file *file)
        rdtsc_barrier();
        for(i=0; i<2000; i++) {
                test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
+               test(i, i);
        }
        rdtsc_barrier();
        cycles2 = get_cycles();