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Message-ID: <alpine.LFD.2.00.0905281644210.3397@localhost.localdomain>
Date: Thu, 28 May 2009 16:45:37 +0200 (CEST)
From: Thomas Gleixner <tglx@...utronix.de>
To: Steven Rostedt <rostedt@...dmis.org>
cc: wuzhangjin@...il.com, linux-mips@...ux-mips.org,
LKML <linux-kernel@...r.kernel.org>,
Ralf Baechle <ralf@...ux-mips.org>,
Ingo Molnar <mingo@...e.hu>,
Andrew Morton <akpm@...ux-foundation.org>,
Nicholas Mc Guire <der.herr@...r.at>, wuzj@...ote.com
Subject: Re: [PATCH] mips-specific ftrace support
On Thu, 28 May 2009, Steven Rostedt wrote:
> On Thu, 28 May 2009, wuzhangjin@...il.com wrote:
> Could you possibly break this patch up into porting the tracers one by
> one. That is:
>
> First patch: make function tracing work.
> Second patch: make dynamic tracing work.
> Third patch: add Function graph tracing.
> Forth patch: the time stamp updates
>
> This would make things a lot easier to review, and if one of the changes
> breaks something, it will be easier to bisect.
> > include/linux/clocksource.h | 4 +-
> > kernel/sched_clock.c | 2 +-
> > kernel/trace/ring_buffer.c | 3 +-
> > kernel/trace/trace_clock.c | 2 +-
> > scripts/Makefile.build | 1 +
> > scripts/recordmcount.pl | 31 +++-
The changes to these generic files need to be separate as well.
Thanks,
tglx
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