linux-kernel - Re: [PATCH 0/5] ftrace updates for tip

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Message-ID: <20081203075737.GB21006@elte.hu>
Date:	Wed, 3 Dec 2008 08:57:37 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 0/5] ftrace updates for tip


* Steven Rostedt <rostedt@...dmis.org> wrote:

> Ingo,
> 
> Here's some more ftrace updates.
> 
> The first should help fix the bug in lockdep.

ok.

> The next are changes to the ring buffer to get ready to have it
> work with splice.

great!

> The last are some clean ups for function graph.

ok. I'll also pull the followup cleanups that you did based on Andrew's 
suggestions.

> The following patches are in:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
> 
>     branch: tip/devel
> 
> 
> Steven Rostedt (5):
>       ftrace: replace raw_local_irq_save with local_irq_save
>       ring-buffer: move some metadata into buffer page
>       ring-buffer: read page interface
>       ftrace: clean up function graph asm
>       ftrace: have function graph use mcount caller address
> 
> ----
>  arch/x86/kernel/entry_32.S  |    1 +
>  arch/x86/kernel/entry_64.S  |    1 +
>  arch/x86/kernel/ftrace.c    |   20 +---
>  include/linux/ring_buffer.h |    5 +
>  kernel/lockdep.c            |    1 +
>  kernel/trace/ring_buffer.c  |  229 ++++++++++++++++++++++++++++++++++++++-----
>  kernel/trace/trace.c        |   12 +-
>  kernel/trace/trace_branch.c |    4 +-
>  kernel/trace/trace_stack.c  |    8 +-
>  9 files changed, 226 insertions(+), 55 deletions(-)

pulled into tip/tracing/ftrace, thanks Steve!

	Ingo
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