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SubjectRe: [PATCH v9 07/10] tracing: add dynamic function graph tracer for MIPS
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On Fri, 2009-11-20 at 17:24 +0000, Ralf Baechle wrote:
> On Fri, Nov 20, 2009 at 08:34:35PM +0800, Wu Zhangjin wrote:
>
> > From: Wu Zhangjin <wuzhangjin@gmail.com>
> >
> > This patch make function graph tracer work with dynamic function tracer.
> >
> > To share the source code of dynamic function tracer(MCOUNT_SAVE_REGS),
> > and avoid restoring the whole saved registers, we need to restore the ra
> > register from the stack.
> >
> > (NOTE: This not work with 32bit! need to ensure why!)
> >

Hi, Ralf, Could you please remove the above "NOTE", just test your
-queue repository with the latest sched_clock() in 32bit, it works well.
so, that NOTE is out-of-date.

Thanks & Best Regards,
Wu Zhangjin



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