[PATCH 07/17] perf: Add attribute to filter out callchains

From: Frederic Weisbecker Introducing following bits to the the perf_event_attr struct: - exclude_callchain_kernel to filter out kernel callchain from the sample dump - exclude_callchain_user to filter out user callchain from the sample dump We need to be able to disable standard

[PATCH 07/17] perf: Add attribute to filter out callchains

From: Frederic Weisbecker fweis...@gmail.com Introducing following bits to the the perf_event_attr struct: - exclude_callchain_kernel to filter out kernel callchain from the sample dump - exclude_callchain_user to filter out user callchain from the sample dump We need to be able to