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authorMathieu Desnoyers <mathieu.desnoyers@polymtl.ca>2008-07-18 12:16:16 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-14 10:29:05 +0200
commit4a0897526bbc5c6ac0df80b16b8c60339e717ae2 (patch)
treeaa8eb17c791cdff175f8cd6cb76f02d05f00029a /samples/tracepoints/tp-samples-trace.h
parent24b8d831d56aac7907752d22d2aba5d8127db6f6 (diff)
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tracing: tracepoints, samples
Tracepoint example code under samples/. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: 'Peter Zijlstra' <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'samples/tracepoints/tp-samples-trace.h')
-rw-r--r--samples/tracepoints/tp-samples-trace.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/samples/tracepoints/tp-samples-trace.h b/samples/tracepoints/tp-samples-trace.h
new file mode 100644
index 00000000000..0216b55bd64
--- /dev/null
+++ b/samples/tracepoints/tp-samples-trace.h
@@ -0,0 +1,13 @@
+#ifndef _TP_SAMPLES_TRACE_H
+#define _TP_SAMPLES_TRACE_H
+
+#include <linux/proc_fs.h> /* for struct inode and struct file */
+#include <linux/tracepoint.h>
+
+DEFINE_TRACE(subsys_event,
+ TPPROTO(struct inode *inode, struct file *file),
+ TPARGS(inode, file));
+DEFINE_TRACE(subsys_eventb,
+ TPPROTO(void),
+ TPARGS());
+#endif