Re: [PATCH 5/6] perf_counter: powerpc: Add processor back-end for MPC7450 family

From: Kumar Gala
Date: Thu Jun 18 2009 - 08:51:35 EST

On Jun 17, 2009, at 6:24 PM, Paul Mackerras wrote:

Kumar Gala writes:

This should be something like:


+obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o


Or use new Kconfig types as I suggested on patch 1/6

Feel free to send a patch making those changes along with adding the
code to support the Freescale embedded PMU. :)


In looking at doing this what suggestions do you have in implementing perf_instruction_pointer() if we don't have the equivalent of SIAR. Just use regs->nip ?

- k
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