X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=tests%2Fkernel%2Ftest-hpet.c;fp=tests%2Fkernel%2Ftest-hpet.c;h=0000000000000000000000000000000000000000;hb=a219d12930979a81f43a3a3f5499b2bd00141a84;hp=41cebce1353094b9a868f5d331d86f9f023af813;hpb=31efe1f8304f09a4f4139c387a98d3215cd423c9;p=lttv.git

diff --git a/tests/kernel/test-hpet.c b/tests/kernel/test-hpet.c
deleted file mode 100644
index 41cebce1..00000000
--- a/tests/kernel/test-hpet.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* test-async-tsc.c
- *
- * test async tsc on AMD.
- */
-
-
-#include <asm/atomic.h>
-#include <linux/module.h>
-#include <asm/timex.h>
-#include <asm/hpet.h>
-#include <asm/io.h>
-#include <linux/clocksource.h>
-#include <linux/ltt.h>
-#include <asm/cacheflush.h>
-
-//#define NR_LOOPS 10000
-#define NR_LOOPS 10
-
-extern cycle_t read_hpet(void);
-
-static int __init test_init(void)
-{
-	int i;
-	cycles_t time1, time2;
-	volatile unsigned long myval;
-	int sync_save;	/* racy */
-
-	sync_save = ltt_tsc_is_sync;
-	ltt_tsc_is_sync = 0;
-	//ltt_tsc_is_sync = 1;
-	return -EPERM; //TEST !
-	myval = ltt_get_timestamp64();
-	time1 = get_cycles();
-	for (i=0; i < NR_LOOPS; i++) {
-		//printk("time %llu\n", ltt_tsc_read());
-		//get_cycles_barrier();
-		//myval = get_cycles();
-		//get_cycles_barrier();
-		myval = read_hpet();
-		//clflush(&ltt_last_tsc);
-		//myval = ltt_get_timestamp64();
-		printk("val : %llu\n", (unsigned long long)myval);
-	}
-	time2 = get_cycles();
-	printk("timediff %llu\n", (time2-time1)/NR_LOOPS);
-	ltt_tsc_is_sync = sync_save;
-	return -EPERM;
-}
-
-static void __exit test_exit(void)
-{
-}
-
-module_init(test_init);
-module_exit(test_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Mathieu Desnoyers");
-MODULE_DESCRIPTION("sync async tsc");
-