On 02/17/2014 10:07 PM, Yan, Zheng wrote: > > This patch series adds LBR call stack support. User can enabled/disable > this through an sysfs attribute file in the CPU PMU directory: > echo 1 > /sys/bus/event_source/devices/cpu/lbr_callstack
This seems like an unpleasant way to control this. It would be handy to be able to control this as an option to perf record. --Andy -- 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/
