From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>,
Frederic Weisbecker <fweisbec@gmail.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Li Zefan <lizf@cn.fujitsu.com>, Theodore Tso <tytso@mit.edu>
Subject: [RFC patch 07/28] trace event jbd2 remove semicolons
Date: Sun, 09 Jan 2011 16:59:34 -0500 [thread overview]
Message-ID: <20110109220509.267222950@efficios.com> (raw)
In-Reply-To: 20110109215927.633266833@efficios.com
[-- Attachment #1: trace-event-jbd2-remove-semicolons.patch --]
[-- Type: text/plain, Size: 3529 bytes --]
Part of the gradual TRACE_EVENT() semicolon removal. Enables creation of array
of events, thus saving space for trace event probes.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: Steven Rostedt <rostedt@goodmis.org>
CC: Frederic Weisbecker <fweisbec@gmail.com>
CC: Ingo Molnar <mingo@elte.hu>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Li Zefan <lizf@cn.fujitsu.com>
CC: Theodore Ts'o <tytso@mit.edu>
---
include/trace/events/jbd2.h | 27 ++++++++++++++++-----------
1 file changed, 16 insertions(+), 11 deletions(-)
Index: linux-2.6-lttng/include/trace/events/jbd2.h
===================================================================
--- linux-2.6-lttng.orig/include/trace/events/jbd2.h
+++ linux-2.6-lttng/include/trace/events/jbd2.h
@@ -7,9 +7,14 @@
#include <linux/jbd2.h>
#include <linux/tracepoint.h>
+#ifndef _TRACE_JBD2_DEF_
+#define _TRACE_JBD2_DEF_
+
struct transaction_chp_stats_s;
struct transaction_run_stats_s;
+#endif /* _TRACE_JBD2_DEF_ */
+
TRACE_EVENT(jbd2_checkpoint,
TP_PROTO(journal_t *journal, int result),
@@ -30,7 +35,7 @@ TRACE_EVENT(jbd2_checkpoint,
TP_printk("dev %d,%d result %d",
__entry->dev_major, __entry->dev_minor, __entry->result)
-);
+)
DECLARE_EVENT_CLASS(jbd2_commit,
@@ -55,35 +60,35 @@ DECLARE_EVENT_CLASS(jbd2_commit,
TP_printk("dev %d,%d transaction %d sync %d",
__entry->dev_major, __entry->dev_minor,
__entry->transaction, __entry->sync_commit)
-);
+)
DEFINE_EVENT(jbd2_commit, jbd2_start_commit,
TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
TP_ARGS(journal, commit_transaction)
-);
+)
DEFINE_EVENT(jbd2_commit, jbd2_commit_locking,
TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
TP_ARGS(journal, commit_transaction)
-);
+)
DEFINE_EVENT(jbd2_commit, jbd2_commit_flushing,
TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
TP_ARGS(journal, commit_transaction)
-);
+)
DEFINE_EVENT(jbd2_commit, jbd2_commit_logging,
TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
TP_ARGS(journal, commit_transaction)
-);
+)
TRACE_EVENT(jbd2_end_commit,
TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
@@ -109,7 +114,7 @@ TRACE_EVENT(jbd2_end_commit,
TP_printk("dev %d,%d transaction %d sync %d head %d",
__entry->dev_major, __entry->dev_minor,
__entry->transaction, __entry->sync_commit, __entry->head)
-);
+)
TRACE_EVENT(jbd2_submit_inode_data,
TP_PROTO(struct inode *inode),
@@ -131,7 +136,7 @@ TRACE_EVENT(jbd2_submit_inode_data,
TP_printk("dev %d,%d ino %lu",
__entry->dev_major, __entry->dev_minor,
(unsigned long) __entry->ino)
-);
+)
TRACE_EVENT(jbd2_run_stats,
TP_PROTO(dev_t dev, unsigned long tid,
@@ -177,7 +182,7 @@ TRACE_EVENT(jbd2_run_stats,
jiffies_to_msecs(__entry->logging),
__entry->handle_count, __entry->blocks,
__entry->blocks_logged)
-);
+)
TRACE_EVENT(jbd2_checkpoint_stats,
TP_PROTO(dev_t dev, unsigned long tid,
@@ -210,7 +215,7 @@ TRACE_EVENT(jbd2_checkpoint_stats,
__entry->dev_major, __entry->dev_minor, __entry->tid,
jiffies_to_msecs(__entry->chp_time),
__entry->forced_to_close, __entry->written, __entry->dropped)
-);
+)
TRACE_EVENT(jbd2_cleanup_journal_tail,
@@ -241,7 +246,7 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
__entry->dev_major, __entry->dev_minor,
__entry->tail_sequence, __entry->first_tid,
__entry->block_nr, __entry->freed)
-);
+)
#endif /* _TRACE_JBD2_H */
next prev parent reply other threads:[~2011-01-09 22:10 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-09 21:59 [RFC patch 00/28] Removal of trace event semicolons Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 02/28] trace event sample remove semicolons, specify need for ifdef around declarations Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 03/28] trace event bkl remove semicolons Mathieu Desnoyers
2011-01-15 23:40 ` Frederic Weisbecker
2011-01-09 21:59 ` [RFC patch 04/28] trace event block remove semicolumns Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 05/28] trace event ext4 remove semicolons Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 06/28] trace event irq " Mathieu Desnoyers
2011-01-09 21:59 ` Mathieu Desnoyers [this message]
2011-01-09 21:59 ` [RFC patch 08/28] trace event kmem " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 09/28] trace event kvm " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 10/28] trace event lock " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 11/28] trace event mce " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 12/28] trace event module " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 13/28] trace event napi " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 14/28] trace event net " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 15/28] trace event power " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 16/28] trace event sched remove trailing semicolon Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 17/28] trace event scsi remove semicolons Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 18/28] trace event signal " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 19/28] trace event skb " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 20/28] trace event syscalls " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 21/28] trace event timer " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 22/28] trace event vmscan " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 23/28] trace event workqueue " Mathieu Desnoyers
2011-01-09 22:10 ` Tejun Heo
2011-01-09 21:59 ` [RFC patch 24/28] trace event writeback " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 25/28] trace event wireless " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 26/28] trace event video gpu " Mathieu Desnoyers
2011-01-09 21:59 ` [RFC patch 27/28] trace event fs " Mathieu Desnoyers
2011-01-09 23:30 ` Dave Chinner
2011-01-09 23:43 ` Mathieu Desnoyers
2011-01-09 23:45 ` Mathieu Desnoyers
2011-01-09 23:44 ` Mathieu Desnoyers
2011-01-10 9:09 ` Steven Whitehouse
2011-01-09 21:59 ` [RFC patch 28/28] trace event powerpc " Mathieu Desnoyers
2011-01-15 23:44 ` [RFC patch 00/28] Removal of trace event semicolons Frederic Weisbecker
2011-01-17 1:19 ` Mathieu Desnoyers
2011-01-17 16:41 ` Frederic Weisbecker
2011-01-17 17:36 ` Mathieu Desnoyers
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