From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Mathieu Desnoyers <compudj@krystal.dyndns.org>,
Lai Jiangshan <laijs@cn.fujitsu.com>,
Li Zefan <lizf@cn.fujitsu.com>,
Masami Hiramatsu <mhiramat@redhat.com>,
Christoph Hellwig <hch@lst.de>
Subject: [PATCH 03/10][RFC] tracing: Convert TRACE_EVENT() to use the DECLARE_TRACE_DATA()
Date: Mon, 26 Apr 2010 15:50:27 -0400 [thread overview]
Message-ID: <20100426200241.938003192@goodmis.org> (raw)
In-Reply-To: 20100426195024.256424113@goodmis.org
[-- Attachment #1: 0003-tracing-Convert-TRACE_EVENT-to-use-the-DECLARE_TRACE.patch --]
[-- Type: text/plain, Size: 1826 bytes --]
From: Steven Rostedt <srostedt@redhat.com>
Switch the TRACE_EVENT() macros to use DECLARE_TRACE_DATA(). This
patch is done to prove that the DATA macros work. If any regressions
were to surface, then this patch would help a git bisect to localize
the area.
Once again this patch increases the size of the kernel.
text data bss dec hex filename
5788186 1337252 9351592 16477030 fb6b66 vmlinux.orig
5792282 1333796 9351592 16477670 fb6de6 vmlinux.class
5793448 1333780 9351592 16478820 fb7264 vmlinux.tracepoint
5796926 1337748 9351592 16486266 fb8f7a vmlinux.data
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
include/linux/tracepoint.h | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 4649bdb..c04988a 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -355,14 +355,14 @@ static inline void tracepoint_synchronize_unregister(void)
#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print)
#define DEFINE_EVENT(template, name, proto, args) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_DATA(name, PARAMS(proto), PARAMS(args))
#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_DATA(name, PARAMS(proto), PARAMS(args))
#define TRACE_EVENT(name, proto, args, struct, assign, print) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_DATA(name, PARAMS(proto), PARAMS(args))
#define TRACE_EVENT_FN(name, proto, args, struct, \
assign, print, reg, unreg) \
- DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+ DECLARE_TRACE_DATA(name, PARAMS(proto), PARAMS(args))
#endif /* ifdef TRACE_EVENT (see note above) */
--
1.7.0
next prev parent reply other threads:[~2010-04-26 20:02 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-26 19:50 [PATCH 00/10][RFC] tracing: Lowering the footprint of TRACE_EVENTs Steven Rostedt
2010-04-26 19:50 ` [PATCH 01/10][RFC] tracing: Create class struct for events Steven Rostedt
2010-04-28 20:22 ` Mathieu Desnoyers
2010-04-28 20:38 ` Steven Rostedt
2010-04-26 19:50 ` [PATCH 02/10][RFC] tracing: Let tracepoints have data passed to tracepoint callbacks Steven Rostedt
2010-04-27 9:08 ` Li Zefan
2010-04-27 15:28 ` Steven Rostedt
2010-04-28 20:37 ` Mathieu Desnoyers
2010-04-28 23:56 ` Steven Rostedt
2010-04-26 19:50 ` Steven Rostedt [this message]
2010-04-28 20:39 ` [PATCH 03/10][RFC] tracing: Convert TRACE_EVENT() to use the DECLARE_TRACE_DATA() Mathieu Desnoyers
2010-04-28 23:57 ` Steven Rostedt
2010-04-29 0:03 ` Mathieu Desnoyers
2010-04-26 19:50 ` [PATCH 04/10][RFC] tracing: Remove per event trace registering Steven Rostedt
2010-04-28 20:44 ` Mathieu Desnoyers
2010-04-29 0:00 ` Steven Rostedt
2010-04-29 0:05 ` Mathieu Desnoyers
2010-04-29 0:20 ` Steven Rostedt
[not found] ` <20100429133649.GC14617@Krystal>
2010-04-29 14:06 ` Steven Rostedt
2010-04-29 14:55 ` Mathieu Desnoyers
2010-04-29 16:06 ` Steven Rostedt
2010-04-30 17:09 ` Mathieu Desnoyers
2010-04-30 18:16 ` Steven Rostedt
2010-04-30 19:06 ` Mathieu Desnoyers
2010-04-30 19:48 ` Steven Rostedt
2010-04-30 20:07 ` Mathieu Desnoyers
2010-04-30 20:14 ` Steven Rostedt
2010-04-30 21:02 ` Mathieu Desnoyers
2010-04-26 19:50 ` [PATCH 05/10][RFC] tracing: Move fields from event to class structure Steven Rostedt
2010-04-28 20:58 ` Mathieu Desnoyers
2010-04-29 0:02 ` Steven Rostedt
[not found] ` <20100429133213.GA14617@Krystal>
2010-04-29 13:50 ` Steven Rostedt
2010-04-26 19:50 ` [PATCH 06/10][RFC] tracing: Move raw_init from events to class Steven Rostedt
2010-04-28 21:00 ` Mathieu Desnoyers
2010-04-26 19:50 ` [PATCH 07/10][RFC] tracing: Allow events to share their print functions Steven Rostedt
2010-04-28 21:03 ` Mathieu Desnoyers
2010-04-26 19:50 ` [PATCH 08/10][RFC] tracing: Move print functions into event class Steven Rostedt
2010-04-28 21:03 ` Mathieu Desnoyers
2010-04-26 19:50 ` [PATCH 09/10][RFC] tracing: Remove duplicate id information in event structure Steven Rostedt
2010-04-28 21:06 ` Mathieu Desnoyers
2010-04-29 0:04 ` Steven Rostedt
2010-04-26 19:50 ` [PATCH 10/10][RFC] tracing: Combine event filter_active and enable into single flags field Steven Rostedt
2010-04-28 21:13 ` Mathieu Desnoyers
2010-04-28 14:45 ` [PATCH 00/10][RFC] tracing: Lowering the footprint of TRACE_EVENTs Masami Hiramatsu
2010-04-28 20:18 ` Mathieu Desnoyers
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