From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 0/8] ftrace: updates to tip
Date: Mon, 19 Jan 2009 19:15:42 -0500 [thread overview]
Message-ID: <20090120001542.687427797@goodmis.org> (raw)
Ingo,
The one patch I did here, will need to go to stable as well. I'll write
up a patch against stable, and as soon as it gets into Linus's tree,
it should also be pulled into stable as well. Without the patch, some
archs will not be able to perform any tracing. There is an alignment
issue that will cause the ring buffer to fail to commit any transactions.
-- Steve
The following patches are in:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
branch: tip/devel
Lai Jiangshan (1):
trace_workqueue: use percpu data for workqueue stat
Markus Metzger (6):
x86, ftrace, hw-branch-tracer: support hotplug cpus
x86, ftrace, hw-branch-tracer: dump trace on oops
x86, ftrace, hw-branch-tracer: reset trace buffer on close
x86, ftrace, hw-branch-tracer: change trace format
x86, ftrace, hw-branch-tracer: documentation
x86, ds, bts: cleanup DS configuration
Steven Rostedt (1):
ring-buffer: fix alignment problem
----
Documentation/ftrace.txt | 74 ++++++++++++++++
arch/x86/kernel/ds.c | 31 ++++---
arch/x86/kernel/dumpstack.c | 6 ++
include/linux/ftrace.h | 13 +++
kernel/trace/ring_buffer.c | 2 +-
kernel/trace/trace.h | 1 -
kernel/trace/trace_hw_branches.c | 173 +++++++++++++++++++++++++++++++-------
kernel/trace/trace_workqueue.c | 64 +++++++--------
8 files changed, 281 insertions(+), 83 deletions(-)
--
next reply other threads:[~2009-01-20 0:21 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-20 0:15 Steven Rostedt [this message]
2009-01-20 0:15 ` [PATCH 1/8] x86, ftrace, hw-branch-tracer: support hotplug cpus Steven Rostedt
2009-01-20 0:15 ` [PATCH 2/8] x86, ftrace, hw-branch-tracer: dump trace on oops Steven Rostedt
2009-01-20 0:15 ` [PATCH 3/8] x86, ftrace, hw-branch-tracer: reset trace buffer on close Steven Rostedt
2009-01-20 0:15 ` [PATCH 4/8] x86, ftrace, hw-branch-tracer: change trace format Steven Rostedt
2009-01-20 0:15 ` [PATCH 5/8] x86, ftrace, hw-branch-tracer: documentation Steven Rostedt
2009-01-20 0:15 ` [PATCH 6/8] x86, ds, bts: cleanup DS configuration Steven Rostedt
2009-01-20 0:15 ` [PATCH 7/8] ring-buffer: fix alignment problem Steven Rostedt
2009-01-20 0:15 ` [PATCH 8/8] trace_workqueue: use percpu data for workqueue stat Steven Rostedt
2009-01-20 0:41 ` [PATCH 0/8] ftrace: updates to tip Steven Rostedt
2009-01-20 0:42 ` Steven Rostedt
2009-01-20 12:05 ` Ingo Molnar
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