38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
|
changeset: 23719:c2888876abd3
|
||
|
|
user: Olaf Hering <olaf@aepfle.de>
|
||
|
|
date: Tue Jul 19 08:22:19 2011 +0100
|
||
|
|
files: xen/common/trace.c
|
||
|
|
description:
|
||
|
|
xentrace: update __trace_var comment
|
||
|
|
|
||
|
|
Signed-off-by: Olaf Hering <olaf@aepfle.de>
|
||
|
|
|
||
|
|
|
||
|
|
---
|
||
|
|
xen/common/trace.c | 10 +++++-----
|
||
|
|
1 file changed, 5 insertions(+), 5 deletions(-)
|
||
|
|
|
||
|
|
Index: xen-4.1.2-testing/xen/common/trace.c
|
||
|
|
===================================================================
|
||
|
|
--- xen-4.1.2-testing.orig/xen/common/trace.c
|
||
|
|
+++ xen-4.1.2-testing/xen/common/trace.c
|
||
|
|
@@ -657,13 +657,13 @@ static DECLARE_SOFTIRQ_TASKLET(trace_not
|
||
|
|
trace_notify_dom0, 0);
|
||
|
|
|
||
|
|
/**
|
||
|
|
- * trace - Enters a trace tuple into the trace buffer for the current CPU.
|
||
|
|
+ * __trace_var - Enters a trace tuple into the trace buffer for the current CPU.
|
||
|
|
* @event: the event type being logged
|
||
|
|
- * @d1...d5: the data items for the event being logged
|
||
|
|
+ * @cycles: include tsc timestamp into trace record
|
||
|
|
+ * @extra: size of additional trace data in bytes
|
||
|
|
+ * @extra_data: pointer to additional trace data
|
||
|
|
*
|
||
|
|
- * Logs a trace record into the appropriate buffer. Returns nonzero on
|
||
|
|
- * failure, otherwise 0. Failure occurs only if the trace buffers are not yet
|
||
|
|
- * initialised.
|
||
|
|
+ * Logs a trace record into the appropriate buffer.
|
||
|
|
*/
|
||
|
|
void __trace_var(u32 event, bool_t cycles, unsigned int extra,
|
||
|
|
const void *extra_data)
|