X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=trunk%2Ftests%2Fkernel%2Ftest-local.c;fp=trunk%2Ftests%2Fkernel%2Ftest-local.c;h=0000000000000000000000000000000000000000;hb=31efe1f8304f09a4f4139c387a98d3215cd423c9;hp=967a4a2a84217f5aa07cc35ff9ce8e8807e24beb;hpb=27828bc1b0010ee87c2f68e31fb77fd4ae39fa6b;p=lttv.git

diff --git a/trunk/tests/kernel/test-local.c b/trunk/tests/kernel/test-local.c
deleted file mode 100644
index 967a4a2a..00000000
--- a/trunk/tests/kernel/test-local.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* test-local.c
- *
- * Sample module for local.h usage.
- */
-
-
-#include <asm/local.h>
-#include <linux/module.h>
-#include <linux/timer.h>
-
-static DEFINE_PER_CPU(local_t, counters) = LOCAL_INIT(0);
-
-static struct timer_list test_timer;
-
-/* IPI called on each CPU. */
-static void test_each(void *info)
-{
-	/* Increment the counter from a non preemptible context */
-	printk("Increment on cpu %d\n", smp_processor_id());
-	local_inc(&__get_cpu_var(counters));
-
-	/* This is what incrementing the variable would look like within a
-	 * preemptible context (it disables preemption) :
-	 *
-	 * local_inc(&get_cpu_var(counters));
-	 * put_cpu_var(counters);
-	 */
-}
-
-static void do_test_timer(unsigned long data)
-{
-	int cpu;
-
-	/* Increment the counters */
-	on_each_cpu(test_each, NULL, 0, 1);
-	/* Read all the counters */
-	printk("Counters read from CPU %d\n", smp_processor_id());
-	for_each_online_cpu(cpu) {
-		printk("Read : CPU %d, count %ld\n", cpu,
-			local_read(&per_cpu(counters, cpu)));
-	}
-	del_timer(&test_timer);
-	test_timer.expires = jiffies + 1000;
-	add_timer(&test_timer);
-}
-
-static int __init test_init(void)
-{
-	/* initialize the timer that will increment the counter */
-	init_timer(&test_timer);
-	test_timer.function = do_test_timer;
-	test_timer.expires = jiffies + 1;
-	add_timer(&test_timer);
-
-	return 0;
-}
-
-static void __exit test_exit(void)
-{
-	del_timer_sync(&test_timer);
-}
-
-module_init(test_init);
-module_exit(test_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Mathieu Desnoyers");
-MODULE_DESCRIPTION("Local Atomic Ops");
-