Takao,
On Wed, 28 Oct 2015, Takao Indoh wrote:
> +#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_INTEL)
> +void cpu_emergency_stop_pt(void);
> +#else
> +void cpu_emergency_stop_pt(void) {}
This wants to be
static inline void
please.
Thanks,
tglx
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This patch add a function for external component to stop Intel PT.
Basically this function is used when kernel panic occurs. When it is
called, intel_pt driver disables Intel PT and saves its registers using
pt_event_stop, which is also used by pmu.stop handler. This function
stops Intel PT on the
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