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>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH v2 4/8] ring-buffer: Remove ring_buffer_event_time_delta()
Date: Wed, 20 Oct 2010 21:39:10 -0400 [thread overview]
Message-ID: <20101021014143.581171651@goodmis.org> (raw)
In-Reply-To: 20101021013906.507064528@goodmis.org
[-- Attachment #1: 0004-ring-buffer-Remove-ring_buffer_event_time_delta.patch --]
[-- Type: text/plain, Size: 1131 bytes --]
From: Steven Rostedt <srostedt@redhat.com>
The ring_buffer_event_time_delta() static inline function does not
have any users. Remove it.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
include/linux/ring_buffer.h | 12 ------------
1 files changed, 0 insertions(+), 12 deletions(-)
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index 25b4f68..8d3a248 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -62,18 +62,6 @@ enum ring_buffer_type {
unsigned ring_buffer_event_length(struct ring_buffer_event *event);
void *ring_buffer_event_data(struct ring_buffer_event *event);
-/**
- * ring_buffer_event_time_delta - return the delta timestamp of the event
- * @event: the event to get the delta timestamp of
- *
- * The delta timestamp is the 27 bit timestamp since the last event.
- */
-static inline unsigned
-ring_buffer_event_time_delta(struct ring_buffer_event *event)
-{
- return event->time_delta;
-}
-
/*
* ring_buffer_discard_commit will remove an event that has not
* ben committed yet. If this is used, then ring_buffer_unlock_commit
--
1.7.1
next prev parent reply other threads:[~2010-10-21 1:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-21 1:39 [PATCH v2 0/8] [GIT PULL] ring-buffer: various updates Steven Rostedt
2010-10-21 1:39 ` [PATCH v2 1/8] ring-buffer: Make write slow path out of line Steven Rostedt
2010-10-21 1:39 ` [PATCH v2 2/8] ring-buffer: Pass timestamp by value and not by reference Steven Rostedt
2010-10-21 1:39 ` [PATCH v2 3/8] ring-buffer: Pass delta " Steven Rostedt
2010-10-21 1:39 ` Steven Rostedt [this message]
2010-10-21 1:39 ` [PATCH v2 5/8] ring-buffer: Bind time extend and data events together Steven Rostedt
2010-10-21 1:39 ` [PATCH v2 6/8] ring-buffer: Remove condition to add timestamp in fast path Steven Rostedt
2010-10-21 1:39 ` [PATCH v2 7/8] ring-buffer: Micro-optimize with some strategic inlining Steven Rostedt
2010-10-21 1:39 ` [PATCH v2 8/8] ring-buffer: Remove unused macro RB_TIMESTAMPS_PER_PAGE Steven Rostedt
2010-10-21 13:35 ` [PATCH v2 0/8] [GIT PULL] ring-buffer: various updates Steven Rostedt
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