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authorIngo Molnar <mingo@elte.hu>2009-04-01 15:54:19 -0400
committerIngo Molnar <mingo@elte.hu>2009-04-01 18:49:02 -0400
commit8302294f43250dc337108c51882a6007f2b1e2e0 (patch)
tree85acd4440799c46a372df9cad170fa0c21e59096 /samples/tracepoints/tracepoint-sample.c
parent4fe70410d9a219dabb47328effccae7e7f2a6e26 (diff)
parent2e572895bf3203e881356a4039ab0fa428ed2639 (diff)
Merge branch 'tracing/core-v2' into tracing-for-linus
Conflicts: include/linux/slub_def.h lib/Kconfig.debug mm/slob.c mm/slub.c
Diffstat (limited to 'samples/tracepoints/tracepoint-sample.c')
-rw-r--r--samples/tracepoints/tracepoint-sample.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/samples/tracepoints/tracepoint-sample.c b/samples/tracepoints/tracepoint-sample.c
index 68d5dc0310e4..9cf80a11e8b6 100644
--- a/samples/tracepoints/tracepoint-sample.c
+++ b/samples/tracepoints/tracepoint-sample.c
@@ -1,6 +1,6 @@
1/* tracepoint-sample.c 1/* tracepoint-sample.c
2 * 2 *
3 * Executes a tracepoint when /proc/tracepoint-example is opened. 3 * Executes a tracepoint when /proc/tracepoint-sample is opened.
4 * 4 *
5 * (C) Copyright 2007 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> 5 * (C) Copyright 2007 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
6 * 6 *
@@ -16,7 +16,7 @@
16DEFINE_TRACE(subsys_event); 16DEFINE_TRACE(subsys_event);
17DEFINE_TRACE(subsys_eventb); 17DEFINE_TRACE(subsys_eventb);
18 18
19struct proc_dir_entry *pentry_example; 19struct proc_dir_entry *pentry_sample;
20 20
21static int my_open(struct inode *inode, struct file *file) 21static int my_open(struct inode *inode, struct file *file)
22{ 22{
@@ -32,25 +32,25 @@ static struct file_operations mark_ops = {
32 .open = my_open, 32 .open = my_open,
33}; 33};
34 34
35static int __init example_init(void) 35static int __init sample_init(void)
36{ 36{
37 printk(KERN_ALERT "example init\n"); 37 printk(KERN_ALERT "sample init\n");
38 pentry_example = proc_create("tracepoint-example", 0444, NULL, 38 pentry_sample = proc_create("tracepoint-sample", 0444, NULL,
39 &mark_ops); 39 &mark_ops);
40 if (!pentry_example) 40 if (!pentry_sample)
41 return -EPERM; 41 return -EPERM;
42 return 0; 42 return 0;
43} 43}
44 44
45static void __exit example_exit(void) 45static void __exit sample_exit(void)
46{ 46{
47 printk(KERN_ALERT "example exit\n"); 47 printk(KERN_ALERT "sample exit\n");
48 remove_proc_entry("tracepoint-example", NULL); 48 remove_proc_entry("tracepoint-sample", NULL);
49} 49}
50 50
51module_init(example_init) 51module_init(sample_init)
52module_exit(example_exit) 52module_exit(sample_exit)
53 53
54MODULE_LICENSE("GPL"); 54MODULE_LICENSE("GPL");
55MODULE_AUTHOR("Mathieu Desnoyers"); 55MODULE_AUTHOR("Mathieu Desnoyers");
56MODULE_DESCRIPTION("Tracepoint example"); 56MODULE_DESCRIPTION("Tracepoint sample");