From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
David Sharp <dhsharp@google.com>,
Vaibhav Nagarnaik <vnagarnaik@google.com>
Subject: [PATCH 09/19] tracing: Trivial cleanup
Date: Fri, 02 Nov 2012 14:13:40 -0400 [thread overview]
Message-ID: <20121102181431.404431230@goodmis.org> (raw)
In-Reply-To: 20121102181331.513782854@goodmis.org
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From: David Sharp <dhsharp@google.com>
Remove ftrace_format_syscall() declaration; it is neither defined nor
used. Also update a comment and formatting.
Link: http://lkml.kernel.org/r/1339112785-21806-1-git-send-email-vnagarnaik@google.com
Signed-off-by: David Sharp <dhsharp@google.com>
Signed-off-by: Vaibhav Nagarnaik <vnagarnaik@google.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
include/trace/syscall.h | 2 --
kernel/trace/ring_buffer.c | 6 +++---
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 31966a4..0c95796 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -39,8 +39,6 @@ extern int reg_event_syscall_enter(struct ftrace_event_call *call);
extern void unreg_event_syscall_enter(struct ftrace_event_call *call);
extern int reg_event_syscall_exit(struct ftrace_event_call *call);
extern void unreg_event_syscall_exit(struct ftrace_event_call *call);
-extern int
-ftrace_format_syscall(struct ftrace_event_call *call, struct trace_seq *s);
enum print_line_t print_syscall_enter(struct trace_iterator *iter, int flags,
struct trace_event *event);
enum print_line_t print_syscall_exit(struct trace_iterator *iter, int flags,
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 0ebeb1d..23a384b 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -1821,7 +1821,7 @@ rb_add_time_stamp(struct ring_buffer_event *event, u64 delta)
}
/**
- * ring_buffer_update_event - update event type and data
+ * rb_update_event - update event type and data
* @event: the even to update
* @type: the type of event
* @length: the size of the event field in the ring buffer
@@ -2723,8 +2723,8 @@ EXPORT_SYMBOL_GPL(ring_buffer_discard_commit);
* and not the length of the event which would hold the header.
*/
int ring_buffer_write(struct ring_buffer *buffer,
- unsigned long length,
- void *data)
+ unsigned long length,
+ void *data)
{
struct ring_buffer_per_cpu *cpu_buffer;
struct ring_buffer_event *event;
--
1.7.10.4
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next prev parent reply other threads:[~2012-11-02 18:17 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-02 18:13 [PATCH 00/19] [GIT PULL][3.8] tracing: updates (v2) Steven Rostedt
2012-11-02 18:13 ` [PATCH 01/19] tracing: Replace strict_strto* with kstrto* Steven Rostedt
2012-11-02 18:13 ` [PATCH 02/19] tracing: Allow tracers to start at core initcall Steven Rostedt
2012-11-02 18:13 ` [PATCH 03/19] tracing: Change tracers integer flags to bool Steven Rostedt
2012-11-02 18:13 ` [PATCH 04/19] ring-buffer: Add a dropped events counter Steven Rostedt
2012-11-02 18:13 ` [PATCH 05/19] tracing: Expand ring buffer when trace_printk() is used Steven Rostedt
2012-11-02 18:13 ` [PATCH 06/19] tracing: Enable comm recording if " Steven Rostedt
2012-11-02 18:13 ` [PATCH 07/19] tracing: Have tracing_sched_wakeup_trace() use standard unlock_commit Steven Rostedt
2012-11-02 18:13 ` [PATCH 08/19] tracing: Cache comms only after an event occurred Steven Rostedt
2012-11-02 18:13 ` Steven Rostedt [this message]
2012-11-02 18:13 ` [PATCH 10/19] tracing: Cleanup unnecessary function declarations Steven Rostedt
2012-11-02 18:13 ` [PATCH 11/19] linux/kernel.h: Remove duplicate trace_printk declaration Steven Rostedt
2012-11-02 18:13 ` [PATCH 12/19] tracing: Reset ring buffer when changing trace_clocks Steven Rostedt
2012-11-02 18:13 ` [PATCH 13/19] ring-buffer: Change unsigned long type of ring_buffer_oldest_event_ts() to u64 Steven Rostedt
2012-11-02 18:13 ` [PATCH 14/19] tracing: Separate open function from set_event and available_events Steven Rostedt
2012-11-02 18:13 ` [PATCH 15/19] tracing: Remove unused function unregister_tracer() Steven Rostedt
2012-11-02 18:13 ` [PATCH 16/19] tracing: Make tracing_enabled be equal to tracing_on Steven Rostedt
2012-11-02 18:13 ` [PATCH 17/19] tracing: Remove deprecated tracing_enabled file Steven Rostedt
2012-11-02 18:13 ` [PATCH 18/19] tracing: Use irq_work for wake ups and remove *_nowake_*() functions Steven Rostedt
2012-11-02 18:13 ` [PATCH 19/19] tracing: Add trace_options kernel command line parameter Steven Rostedt
2012-11-09 12:16 ` [PATCH 00/19] [GIT PULL][3.8] tracing: updates (v2) Steven Rostedt
2012-11-14 6:18 ` Ingo Molnar
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