| To: | Steven Rostedt <rostedt@goodmis.org> |
|---|---|
| Subject: | Re: [PATCH] mips-specific ftrace support |
| From: | Thomas Gleixner <tglx@linutronix.de> |
| Date: | Thu, 28 May 2009 16:45:37 +0200 (CEST) |
| Cc: | wuzhangjin@gmail.com, linux-mips@linux-mips.org, LKML <linux-kernel@vger.kernel.org>, Ralf Baechle <ralf@linux-mips.org>, Ingo Molnar <mingo@elte.hu>, Andrew Morton <akpm@linux-foundation.org>, Nicholas Mc Guire <der.herr@hofr.at>, wuzj@lemote.com |
| In-reply-to: | <alpine.DEB.2.00.0905280948410.27708@gandalf.stny.rr.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <73465d64a9a6773936f5eab3735a69f651c13187.1243458732.git.wuzj@lemote.com> <alpine.DEB.2.00.0905280948410.27708@gandalf.stny.rr.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Alpine 2.00 (LFD 1167 2008-08-23) |
On Thu, 28 May 2009, Steven Rostedt wrote:
> On Thu, 28 May 2009, wuzhangjin@gmail.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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