From: Vikas Shivappa <vikas.shivappa@linux.intel.com>
To: vikas.shivappa@intel.com, vikas.shivappa@linux.intel.com
Cc: linux-kernel@vger.kernel.org, x86@kernel.org, tglx@linutronix.de,
peterz@infradead.org, ravi.v.shankar@intel.com,
tony.luck@intel.com, fenghua.yu@intel.com, andi.kleen@intel.com,
davidcc@google.com, eranian@google.com, hpa@zytor.com
Subject: [PATCH 03/14] x86/rdt: Add rdt common/cqm compile option
Date: Fri, 16 Dec 2016 15:12:57 -0800 [thread overview]
Message-ID: <1481929988-31569-4-git-send-email-vikas.shivappa@linux.intel.com> (raw)
In-Reply-To: <1481929988-31569-1-git-send-email-vikas.shivappa@linux.intel.com>
Add a compile option INTEL_RDT which enables common code for all
RDT(Resource director technology) and a specific INTEL_RDT_M which
enables code for RDT monitoring. CQM(cache quality monitoring) and
mbm(memory b/w monitoring) are part of Intel RDT monitoring.
Signed-off-by: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Conflicts:
arch/x86/Kconfig
---
arch/x86/Kconfig | 17 +++++++++++++++++
arch/x86/events/intel/Makefile | 3 ++-
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index dcca4ec..67c01cf 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -407,11 +407,28 @@ config GOLDFISH
def_bool y
depends on X86_GOLDFISH
+config INTEL_RDT
+ bool
+
+config INTEL_RDT_M
+ bool "Intel Resource Director Technology Monitoring support"
+ default n
+ depends on X86 && CPU_SUP_INTEL
+ select INTEL_RDT
+ help
+ Select to enable resource monitoring which is a sub-feature of
+ Intel Resource Director Technology(RDT). More information about
+ RDT can be found in the Intel x86 Architecture Software
+ Developer Manual.
+
+ Say N if unsure.
+
config INTEL_RDT_A
bool "Intel Resource Director Technology Allocation support"
default n
depends on X86 && CPU_SUP_INTEL
select KERNFS
+ select INTEL_RDT
help
Select to enable resource allocation which is a sub-feature of
Intel Resource Director Technology(RDT). More information about
diff --git a/arch/x86/events/intel/Makefile b/arch/x86/events/intel/Makefile
index 06c2baa..2e002a5 100644
--- a/arch/x86/events/intel/Makefile
+++ b/arch/x86/events/intel/Makefile
@@ -1,4 +1,5 @@
-obj-$(CONFIG_CPU_SUP_INTEL) += core.o bts.o cqm.o
+obj-$(CONFIG_CPU_SUP_INTEL) += core.o bts.o
+obj-$(CONFIG_INTEL_RDT_M) += cqm.o
obj-$(CONFIG_CPU_SUP_INTEL) += ds.o knc.o
obj-$(CONFIG_CPU_SUP_INTEL) += lbr.o p4.o p6.o pt.o
obj-$(CONFIG_PERF_EVENTS_INTEL_RAPL) += intel-rapl-perf.o
--
1.9.1
next prev parent reply other threads:[~2016-12-16 23:14 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-16 23:12 [PATCH V4 00/14] Cqm2: Intel Cache Monitoring fixes and enhancements Vikas Shivappa
2016-12-16 23:12 ` [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Vikas Shivappa
2016-12-23 12:32 ` Peter Zijlstra
2016-12-23 19:35 ` Shivappa Vikas
2016-12-23 20:33 ` Peter Zijlstra
2016-12-23 21:41 ` Shivappa Vikas
2016-12-25 1:51 ` Shivappa Vikas
2016-12-27 7:13 ` David Carrillo-Cisneros
2016-12-27 20:00 ` Andi Kleen
2016-12-27 20:21 ` Shivappa Vikas
2016-12-27 21:38 ` David Carrillo-Cisneros
2016-12-27 21:33 ` David Carrillo-Cisneros
2016-12-27 23:10 ` Andi Kleen
2016-12-28 1:23 ` David Carrillo-Cisneros
2016-12-28 20:03 ` Shivappa Vikas
2016-12-16 23:12 ` [PATCH 02/14] x86/cqm: Remove cqm recycling/conflict handling Vikas Shivappa
2016-12-16 23:12 ` Vikas Shivappa [this message]
2016-12-16 23:12 ` [PATCH 04/14] x86/cqm: Add Per pkg rmid support Vikas Shivappa
2016-12-16 23:12 ` [PATCH 05/14] x86/cqm,perf/core: Cgroup support prepare Vikas Shivappa
2016-12-16 23:13 ` [PATCH 06/14] x86/cqm: Add cgroup hierarchical monitoring support Vikas Shivappa
2016-12-16 23:13 ` [PATCH 07/14] x86/rdt,cqm: Scheduling support update Vikas Shivappa
2016-12-16 23:13 ` [PATCH 08/14] x86/cqm: Add support for monitoring task and cgroup together Vikas Shivappa
2016-12-16 23:13 ` [PATCH 09/14] x86/cqm: Add Continuous cgroup monitoring Vikas Shivappa
2016-12-16 23:13 ` [PATCH 10/14] x86/cqm: Add RMID reuse Vikas Shivappa
2016-12-16 23:13 ` [PATCH 11/14] x86/cqm: Add failure on open and read Vikas Shivappa
2016-12-23 11:58 ` David Carrillo-Cisneros
2016-12-16 23:13 ` [PATCH 12/14] perf/core,x86/cqm: Add read for Cgroup events,per pkg reads Vikas Shivappa
2016-12-16 23:13 ` [PATCH 13/14] perf/stat: fix bug in handling events in error state Vikas Shivappa
2016-12-16 23:13 ` [PATCH 14/14] perf/stat: revamp read error handling, snapshot and per_pkg events Vikas Shivappa
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