[Qemu-devel] Re: [PATCH] Ignore writes of perf reg (cp15 with crm == 12)

[Arnd Bergmann]

On Sunday 25 July 2010, Loïc Minier wrote:
> On ARMv7, ignore writes to cp15 with crm == 12; these are to setup perf
> counters which we don't have.

Thanks Loïc, I have tested this and can confirm that I'm able to boot
a CONFIG_PERF_EVENTS kernel now.

        Arnd