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authorLai Jiangshan <laijs@cn.fujitsu.com>2009-07-16 10:53:34 +0800
committerSteven Rostedt <rostedt@goodmis.org>2009-07-20 10:52:51 -0400
commit68fd60a8c8bca6af51805c45f286f0f2572ac977 (patch)
tree7f7272bf201093e878f1f07c0bfe233f7e781634 /include/trace
parentd34a4debef933061924ee17c2ede33f5c44925fb (diff)
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.h4
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);