summaryrefslogtreecommitdiffstats
path: root/samples/tracepoints/tracepoint-sample.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-05 11:04:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-05 11:04:19 -0700
commit714f83d5d9f7c785f622259dad1f4fad12d64664 (patch)
tree20563541ae438e11d686b4d629074eb002a481b7 /samples/tracepoints/tracepoint-sample.c
parent8901e7ffc2fa78ede7ce9826dbad68a3a25dc2dc (diff)
parent645dae969c3b8651c5bc7c54a1835ec03820f85f (diff)
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (413 commits) tracing, net: fix net tree and tracing tree merge interaction tracing, powerpc: fix powerpc tree and tracing tree interaction ring-buffer: do not remove reader page from list on ring buffer free function-graph: allow unregistering twice trace: make argument 'mem' of trace_seq_putmem() const tracing: add missing 'extern' keywords to trace_output.h tracing: provide trace_seq_reserve() blktrace: print out BLK_TN_MESSAGE properly blktrace: extract duplidate code blktrace: fix memory leak when freeing struct blk_io_trace blktrace: fix blk_probes_ref chaos blktrace: make classic output more classic blktrace: fix off-by-one bug blktrace: fix the original blktrace blktrace: fix a race when creating blk_tree_root in debugfs blktrace: fix timestamp in binary output tracing, Text Edit Lock: cleanup tracing: filter fix for TRACE_EVENT_FORMAT events ftrace: Using FTRACE_WARN_ON() to check "freed record" in ftrace_release() x86: kretprobe-booster interrupt emulation code fix ... Fix up trivial conflicts in arch/parisc/include/asm/ftrace.h include/linux/memory.h kernel/extable.c kernel/module.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 68d5dc0310e..9cf80a11e8b 100644
--- a/samples/tracepoints/tracepoint-sample.c
+++ b/samples/tracepoints/tracepoint-sample.c
@@ -1,6 +1,6 @@
/* tracepoint-sample.c
*
- * Executes a tracepoint when /proc/tracepoint-example is opened.
+ * Executes a tracepoint when /proc/tracepoint-sample is opened.
*
* (C) Copyright 2007 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
*
@@ -16,7 +16,7 @@
DEFINE_TRACE(subsys_event);
DEFINE_TRACE(subsys_eventb);
-struct proc_dir_entry *pentry_example;
+struct proc_dir_entry *pentry_sample;
static int my_open(struct inode *inode, struct file *file)
{
@@ -32,25 +32,25 @@ static struct file_operations mark_ops = {
.open = my_open,
};
-static int __init example_init(void)
+static int __init sample_init(void)
{
- printk(KERN_ALERT "example init\n");
- pentry_example = proc_create("tracepoint-example", 0444, NULL,
+ printk(KERN_ALERT "sample init\n");
+ pentry_sample = proc_create("tracepoint-sample", 0444, NULL,
&mark_ops);
- if (!pentry_example)
+ if (!pentry_sample)
return -EPERM;
return 0;
}
-static void __exit example_exit(void)
+static void __exit sample_exit(void)
{
- printk(KERN_ALERT "example exit\n");
- remove_proc_entry("tracepoint-example", NULL);
+ printk(KERN_ALERT "sample exit\n");
+ remove_proc_entry("tracepoint-sample", NULL);
}
-module_init(example_init)
-module_exit(example_exit)
+module_init(sample_init)
+module_exit(sample_exit)
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Mathieu Desnoyers");
-MODULE_DESCRIPTION("Tracepoint example");
+MODULE_DESCRIPTION("Tracepoint sample");