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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2009-07-16 10:53:34 +0800 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2009-07-20 10:52:51 -0400 |
| commit | 68fd60a8c8bca6af51805c45f286f0f2572ac977 (patch) | |
| tree | 7f7272bf201093e878f1f07c0bfe233f7e781634 /include/trace | |
| parent | d34a4debef933061924ee17c2ede33f5c44925fb (diff) | |
| download | kernel-crypto-68fd60a8c8bca6af51805c45f286f0f2572ac977.tar.gz kernel-crypto-68fd60a8c8bca6af51805c45f286f0f2572ac977.tar.xz kernel-crypto-68fd60a8c8bca6af51805c45f286f0f2572ac977.zip | |
tracing/events: add missing type info of dynamic arrays
The format file doesn't contain enough information for
__dynamic_array/__string. The type name is missing.
Before:
# cat format:
name: irq_handler_entry
...
field:__data_loc name; offset:16; size:2;
After:
# cat format:
name: irq_handler_entry
...
field:__data_loc char[] name; offset:16; size:2;
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
LKML-Reference: <4A5E962E.9020900@cn.fujitsu.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/ftrace.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index 1867553c61e..cc78943e003 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -120,7 +120,7 @@ #undef __dynamic_array #define __dynamic_array(type, item, len) \ - ret = trace_seq_printf(s, "\tfield:__data_loc " #item ";\t" \ + ret = trace_seq_printf(s, "\tfield:__data_loc " #type "[] " #item ";\t"\ "offset:%u;\tsize:%u;\n", \ (unsigned int)offsetof(typeof(field), \ __data_loc_##item), \ @@ -279,7 +279,7 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags) \ #undef __dynamic_array #define __dynamic_array(type, item, len) \ - ret = trace_define_field(event_call, "__data_loc" "[" #type "]", #item,\ + ret = trace_define_field(event_call, "__data_loc " #type "[]", #item, \ offsetof(typeof(field), __data_loc_##item), \ sizeof(field.__data_loc_##item), 0); |