Commit-ID: 78d504bcd769cc496f63b626f507039eab2316b7 Gitweb: http://git.kernel.org/tip/78d504bcd769cc496f63b626f507039eab2316b7 Author: Kan Liang <[email protected]> AuthorDate: Thu, 2 Apr 2015 04:12:57 -0400 Committer: Ingo Molnar <[email protected]> CommitDate: Fri, 17 Apr 2015 09:59:07 +0200
perf/x86/intel: Add Broadwell support for the LBR callstack Same as Haswell, Broadwell also support the LBR callstack. Signed-off-by: Kan Liang <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Acked-by: Andi Kleen <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/kernel/cpu/perf_event_intel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c index 9da2400..219d3fb 100644 --- a/arch/x86/kernel/cpu/perf_event_intel.c +++ b/arch/x86/kernel/cpu/perf_event_intel.c @@ -3275,7 +3275,7 @@ __init int intel_pmu_init(void) hw_cache_extra_regs[C(NODE)][C(OP_WRITE)][C(RESULT_ACCESS)] = HSW_DEMAND_WRITE| BDW_L3_MISS_LOCAL|HSW_SNOOP_DRAM; - intel_pmu_lbr_init_snb(); + intel_pmu_lbr_init_hsw(); x86_pmu.event_constraints = intel_bdw_event_constraints; x86_pmu.pebs_constraints = intel_hsw_pebs_event_constraints; -- 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/
