| From: |
| Steven Rostedt <rostedt@goodmis.org> |
| To: |
| linux-kernel@vger.kernel.org |
| Subject: |
| [PATCH 0/5] [GIT PULL] ring-buffer: Various optimizations |
| Date: |
| Tue, 19 Oct 2010 13:54:32 -0400 |
| Message-ID: |
| <20101019175432.854431527@goodmis.org> |
| Cc: |
| Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com> |
| Archive‑link: | |
Article |
Ingo,
I based this tree off of Linus's latest, since it removes the macro
that was updated in rc8. This patch set supplies a better fix,
albeit, a bit more complex of a change, hence not going into the rc.
Please pull the latest tip/perf/ringbuffer tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/perf/ringbuffer
Steven Rostedt (5):
ring-buffer: Make write slow path out of line
ring-buffer: Bind time extend and data events together
ring-buffer: Remove condition to add timestamp in fast path
ring-buffer: Micro-optimize with some strategic inlining
ring-buffer: Remove unused macro RB_TIMESTAMPS_PER_PAGE
----
include/linux/ring_buffer.h | 12 --
kernel/trace/ring_buffer.c | 344 ++++++++++++++++++++++--------------------
2 files changed, 180 insertions(+), 176 deletions(-)
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