On Mon, Nov 16, 2015 at 10:03:28PM -0500, Yuanfang Chen wrote:
> Is this ok?
Sorry for the delay. The patch looks good to me. You may need
to resend to pet...@infradead.org linux-ker...@vger.kernel.org
Reviewed-by: Andi Kleen <a...@linux.intel.com>
>
>
> From 47d52ccfae56a8eb702fee6ccf327780265df2cf Mon Sep 17 00:00:00 2001
> From: Yuanfang Chen <ch...@udel.edu>
> Date: Mon, 16 Nov 2015 21:53:53 -0500
> Subject: [PATCH 1/1] perf/x86/intel: make L1D_PEND_MISS.FB_FULL not
> constrained on haswell
>
> Signed-off-by: Yuanfang Chen <ch...@udel.edu>
> ---
> 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 f63360b..e2a4300 100644
> --- a/arch/x86/kernel/cpu/perf_event_intel.c
> +++ b/arch/x86/kernel/cpu/perf_event_intel.c
> @@ -232,7 +232,7 @@ static struct event_constraint
> intel_hsw_event_constraints[] = {
> FIXED_EVENT_CONSTRAINT(0x00c0, 0), /* INST_RETIRED.ANY */
> FIXED_EVENT_CONSTRAINT(0x003c, 1), /* CPU_CLK_UNHALTED.CORE */
> FIXED_EVENT_CONSTRAINT(0x0300, 2), /* CPU_CLK_UNHALTED.REF */
> - INTEL_EVENT_CONSTRAINT(0x48, 0x4), /* L1D_PEND_MISS.* */
> + INTEL_UEVENT_CONSTRAINT(0x148, 0x4), /* L1D_PEND_MISS.PENDING */
--
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