From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e9.ny.us.ibm.com (e9.ny.us.ibm.com [32.97.182.139]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 611B52C0429 for ; Sat, 15 Feb 2014 09:03:43 +1100 (EST) Received: from /spool/local by e9.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 14 Feb 2014 17:03:40 -0500 Received: from b01cxnp22036.gho.pok.ibm.com (b01cxnp22036.gho.pok.ibm.com [9.57.198.26]) by d01dlp01.pok.ibm.com (Postfix) with ESMTP id 750FC38C8027 for ; Fri, 14 Feb 2014 17:03:39 -0500 (EST) Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by b01cxnp22036.gho.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s1EM3d9E1966514 for ; Fri, 14 Feb 2014 22:03:39 GMT Received: from d01av01.pok.ibm.com (localhost [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s1EM3bbH031756 for ; Fri, 14 Feb 2014 17:03:39 -0500 From: Cody P Schafer To: Linux PPC , "Aneesh Kumar K.V" , Anshuman Khandual , Anton Blanchard , Benjamin Herrenschmidt , Cody P Schafer , Kumar Gala , Lijun Pan , Li Yang , Michael Ellerman , Paul Bolle , Priyanka Jain , Scott Wood , Tang Yuantian Subject: [PATCH v2 10/11] powerpc/perf: add kconfig option for hypervisor provided counters Date: Fri, 14 Feb 2014 14:02:14 -0800 Message-Id: <1392415338-16288-11-git-send-email-cody@linux.vnet.ibm.com> In-Reply-To: <1392415338-16288-1-git-send-email-cody@linux.vnet.ibm.com> References: <1392415338-16288-1-git-send-email-cody@linux.vnet.ibm.com> Cc: Ingo Molnar , Paul Mackerras , LKML , Arnaldo Carvalho de Melo , Peter Zijlstra List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Cody P Schafer --- arch/powerpc/perf/Makefile | 2 ++ arch/powerpc/platforms/Kconfig.cputype | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/arch/powerpc/perf/Makefile b/arch/powerpc/perf/Makefile index 60d71ee..f9c083a 100644 --- a/arch/powerpc/perf/Makefile +++ b/arch/powerpc/perf/Makefile @@ -11,5 +11,7 @@ obj32-$(CONFIG_PPC_PERF_CTRS) += mpc7450-pmu.o obj-$(CONFIG_FSL_EMB_PERF_EVENT) += core-fsl-emb.o obj-$(CONFIG_FSL_EMB_PERF_EVENT_E500) += e500-pmu.o e6500-pmu.o +obj-$(CONFIG_HV_PERF_CTRS) += hv-24x7.o hv-gpci.o hv-common.o + obj-$(CONFIG_PPC64) += $(obj64-y) obj-$(CONFIG_PPC32) += $(obj32-y) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 434fda3..dcc67cd 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -364,6 +364,12 @@ config PPC_PERF_CTRS help This enables the powerpc-specific perf_event back-end. +config HV_PERF_CTRS + def_bool y + depends on PERF_EVENTS && PPC_HAVE_PMU_SUPPORT + help + Enable access to perf counters provided by the hypervisor + config SMP depends on PPC_BOOK3S || PPC_BOOK3E || FSL_BOOKE || PPC_47x bool "Symmetric multi-processing support" -- 1.8.5.4