diff options
| author |   Zhaolei <zhaolei@cn.fujitsu.com> | 2009-04-08 17:00:13 +0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-04-10 15:48:53 +0200 |
| commit | 0462b5664b2bda5a18fef7efb5bb32ce36590c1a (patch) | |
| tree | 99a67a1af4e275d6654b6c2dd4bc00d2d70406ba /kernel | |
| parent | Make __stringify support variable argument macros too (diff) | |
| download | linux-dev-0462b5664b2bda5a18fef7efb5bb32ce36590c1a.tar.xz linux-dev-0462b5664b2bda5a18fef7efb5bb32ce36590c1a.zip | |
ftrace: Output REC->var instead of __entry->var for trace format
print fmt: "irq=%d return=%s", __entry->irq, __entry->ret ? \"handled\" : \"unhandled\"
"__entry" should be convert to "REC" by __stringify() macro.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <49DC679D.2090901@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace_events_stage_2.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_events_stage_2.h b/kernel/trace/trace_events_stage_2.h index 30743f7d4110..d363c6672c6c 100644 --- a/kernel/trace/trace_events_stage_2.h +++ b/kernel/trace/trace_events_stage_2.h @@ -105,10 +105,10 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags) \ return 0; #undef __entry -#define __entry "REC" +#define __entry REC #undef TP_printk -#define TP_printk(fmt, args...) "%s, %s\n", #fmt, #args +#define TP_printk(fmt, args...) "%s, %s\n", #fmt, __stringify(args) #undef TP_fast_assign #define TP_fast_assign(args...) args |