Messages in this thread | | | Date | Fri, 20 Nov 2009 17:24:38 +0000 | From | Ralf Baechle <> | Subject | Re: [PATCH v9 07/10] tracing: add dynamic function graph tracer for MIPS |
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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!) > > Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
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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