On Thu, Mar 26, 2015 at 02:13:23PM -0400, kan.li...@intel.com wrote: > This patch move intel_shared_regs_constraints for branch_reg ahead of > intel_pebs_constraints.
Why not all shared regs? > intel_shared_regs_constraints for branch_reg doesn't modify event->hw, > so it's safe to be called before intel_pebs_constraints. > intel_shared_regs_constraints for branch_reg also special case when it > returns &emptyconstraint. It put constraints for extra_reg. This patch > remove it. Because it will never get constraints for extra_reg if return > is &emptyconstraint. -ENOPARSE. -- 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/