[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <tip-68fd60a8c8bca6af51805c45f286f0f2572ac977@git.kernel.org>
Date: Wed, 5 Aug 2009 08:19:00 GMT
From: tip-bot for Lai Jiangshan <laijs@...fujitsu.com>
To: linux-tip-commits@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
lizf@...fujitsu.com, fweisbec@...il.com, rostedt@...dmis.org,
tglx@...utronix.de, laijs@...fujitsu.com
Subject: [tip:tracing/core] tracing/events: add missing type info of dynamic arrays
Commit-ID: 68fd60a8c8bca6af51805c45f286f0f2572ac977
Gitweb: http://git.kernel.org/tip/68fd60a8c8bca6af51805c45f286f0f2572ac977
Author: Lai Jiangshan <laijs@...fujitsu.com>
AuthorDate: Thu, 16 Jul 2009 10:53:34 +0800
Committer: Steven Rostedt <rostedt@...dmis.org>
CommitDate: Mon, 20 Jul 2009 10:52:51 -0400
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@...fujitsu.com>
LKML-Reference: <4A5E962E.9020900@...fujitsu.com>
Signed-off-by: Li Zefan <lizf@...fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@...il.com>
Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
---
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 1867553..cc78943 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);
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists