[PATCH 0/6] [GIT PULL v2] ring-buffer: speed ups
From: Steven Rostedt
Date: Mon May 04 2009 - 11:20:34 EST
Ingo,
Please pull the latest tip/tracing/ftrace-1 tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/tracing/ftrace-1
Steven Rostedt (6):
ring-buffer: add counters for commit overrun and nmi dropped entries
tracing: export stats of ring buffers to userspace
ring-buffer: convert cpu buffer entries to local_t
ring-buffer: record page entries in buffer page descriptor
ring-buffer: have read page swap increment counter with page entries
ring-buffer: disable writers when resetting buffers
----
include/linux/ring_buffer.h | 2 +
kernel/trace/ring_buffer.c | 141 ++++++++++++++++++++++++-------------------
kernel/trace/trace.c | 42 +++++++++++++
3 files changed, 123 insertions(+), 62 deletions(-)
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