Re: [PATCH v9 07/10] tracing: add dynamic function graph tracerfor MIPS

[Ralf Baechle]

On Fri, Nov 20, 2009 at 08:34:35PM +0800, Wu Zhangjin wrote:

> From: Wu Zhangjin <wuzhangjin@xxxxxxxxx>
> 
> 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!)
> 
> Signed-off-by: Wu Zhangjin <wuzhangjin@xxxxxxxxx>

Queued for 2.6.33 but due to patch 3/3 I won't propagate this series
immediately to linux-next.

Thanks!

  Ralf
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