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authorLai Jiangshan <laijs@cn.fujitsu.com>2009-12-15 15:39:19 +0800
committerSteven Rostedt <rostedt@goodmis.org>2009-12-30 10:27:03 -0500
commit79b408210885b9f7f0b067b07a09d68f4da3a700 (patch)
treeb1297cf9ce84442abe48e67debf67214bd00ac9b /kernel
parent53ab668064edaeef99c0ee22799483d45f4c81f6 (diff)
downloadvexpress-lsk-79b408210885b9f7f0b067b07a09d68f4da3a700.tar.gz
tracing/kprobe: Show sign of fields in trace_kprobe format files
The format files of trace_kprobe do not show the sign of the fields. The other format files show the field signed type of the fields and this patch makes the trace_kprobe formats consistent with the others. Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> LKML-Reference: <4B273D27.5040009@cn.fujitsu.com> Acked-by: Masami Hiramatsu <mhiramat@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/trace_kprobe.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 7ecab06547a..83f1e6ef706 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1182,10 +1182,11 @@ static int __probe_event_show_format(struct trace_seq *s,
#undef SHOW_FIELD
#define SHOW_FIELD(type, item, name) \
do { \
- ret = trace_seq_printf(s, "\tfield: " #type " %s;\t" \
- "offset:%u;\tsize:%u;\n", name, \
+ ret = trace_seq_printf(s, "\tfield:" #type " %s;\t" \
+ "offset:%u;\tsize:%u;\tsigned:%d;\n", name,\
(unsigned int)offsetof(typeof(field), item),\
- (unsigned int)sizeof(type)); \
+ (unsigned int)sizeof(type), \
+ is_signed_type(type)); \
if (!ret) \
return 0; \
} while (0)