Messages in this thread | | | Date | Tue, 20 Jan 2009 13:05:12 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH 0/8] ftrace: updates to tip |
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* Steven Rostedt <rostedt@goodmis.org> wrote:
> 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(-)
Pulled into tip/tracing/ftrace, thanks Steve!
Ingo
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