On Wed, Sep 10, 2014 at 10:09:07AM -0400, [email protected] wrote: > From: Kan Liang <[email protected]> > > event->attr.branch_sample_type is non-zero no matter branch stack > is enabled explicitly or is enabled implicitly. we can use it to > replace intel_pmu_needs_lbr_smpl(). This avoids duplicating code > that implicitly enables the LBR. >
Please extend the changelog such that it's obvious this is correct. This is the second time I've had to look how this works out for PEBS. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
