update

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

diff --git a/markers-test/test-mark-speed-edit.c b/markers-test/test-mark-speed-edit.c
index 0d9861273699efd559154d7efdecf920bccfa739..54f7dd2ebf7a95156bdd599585ccd38299cc52a6 100644 (file)
--- a/markers-test/test-mark-speed-edit.c
+++ b/markers-test/test-mark-speed-edit.c
@@ -8,6 +8,8 @@
 #include <linux/timex.h>
 #include <linux/marker.h>
 #include <asm/ptrace.h>
+#include <asm/system.h>
+
 static void noinline test2(const struct marker *mdata,
         void *call_private, ...)
 {
@@ -19,10 +21,10 @@ static void noinline test2(const struct marker *mdata,
                ins[0], ins[1], ins[2], ins[3], ins[4]);
 #endif //0
        ins[0] = 0x90;
-       ins[1] = 0x90;
-       ins[2] = 0x90;
-       ins[3] = 0x90;
-       ins[4] = 0x90;
+       ins[1] = 0x8d;
+       ins[2] = 0x74;
+       ins[3] = 0x26;
+       ins[4] = 0x00;
 }
 
 /*
@@ -62,6 +64,9 @@ struct proc_dir_entry *pentry = NULL;
 
 static inline void test(unsigned long arg, unsigned long arg2)
 {
+#ifdef CACHEFLUSH
+       wbinvd();
+#endif
        //asm volatile ("");
        //__my_trace_mark(1, kernel_debug_test, NULL, "%d %d %ld %ld", 2, current->pid, arg, arg2);
        test2(NULL, NULL, 2, current->pid, arg, arg2);
@@ -78,7 +83,16 @@ static int my_open(struct inode *inode, struct file *file)
        rdtsc_barrier();
        cycles1 = get_cycles();
        rdtsc_barrier();
-       for(i=0; i<20000; i++) {
+       for(i=0; i<200; 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();
@@ -111,4 +125,5 @@ void cleanup_module(void)
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Mathieu Desnoyers");
 MODULE_DESCRIPTION("Marker Test");
+MODULE_VERSION("1.0");