On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote: > +/* > + * Capabilities of Intel PT hardware, such as number of address bits or > + * supported output schemes, are cached and exported to userspace as "caps" > + * attribute group of pt pmu device > + * (/sys/bus/event_source/devices/intel_pt/caps/) so that userspace can store > + * relevant bits together with intel_pt traces. > + */
Does it make sense to use that AUX record variable data thing for this instead -- much like what the ARM folks wanted? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/