Re: [PATCH] mips-specific ftrace support

From: Thomas Gleixner
Date: Thu May 28 2009 - 10:46:23 EST


On Thu, 28 May 2009, Steven Rostedt wrote:
> On Thu, 28 May 2009, wuzhangjin@xxxxxxxxx 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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