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Groups > linux.kernel > #1543834
| From | Vikas Shivappa <vikas.shivappa@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 03/14] x86/rdt: Add rdt common/cqm compile option |
| Date | 2016-12-17 00:20 +0100 |
| Message-ID | <sP9Xc-1Cb-25@gated-at.bofh.it> (permalink) |
| References | <sP9Xb-1Cb-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH V4 00/14] Cqm2: Intel Cache Monitoring fixes and enhancements Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 03/14] x86/rdt: Add rdt common/cqm compile option Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 05/14] x86/cqm,perf/core: Cgroup support prepare Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 13/14] perf/stat: fix bug in handling events in error state Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 07/14] x86/rdt,cqm: Scheduling support update Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 02/14] x86/cqm: Remove cqm recycling/conflict handling Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Peter Zijlstra <peterz@infradead.org> - 2016-12-23 13:40 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Shivappa Vikas <vikas.shivappa@intel.com> - 2016-12-23 20:40 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Peter Zijlstra <peterz@infradead.org> - 2016-12-23 22:00 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Shivappa Vikas <vikas.shivappa@intel.com> - 2016-12-23 22:50 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Shivappa Vikas <vikas.shivappa@intel.com> - 2016-12-25 03:00 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation David Carrillo-Cisneros <davidcc@google.com> - 2016-12-27 08:20 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Andi Kleen <andi@firstfloor.org> - 2016-12-27 21:10 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Shivappa Vikas <vikas.shivappa@intel.com> - 2016-12-27 21:30 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation David Carrillo-Cisneros <davidcc@google.com> - 2016-12-27 22:40 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation David Carrillo-Cisneros <davidcc@google.com> - 2016-12-27 22:40 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Andi Kleen <andi@firstfloor.org> - 2016-12-28 00:20 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation David Carrillo-Cisneros <davidcc@google.com> - 2016-12-28 02:30 +0100
Re: [PATCH 01/14] x86/cqm: Intel Resource Monitoring Documentation Shivappa Vikas <vikas.shivappa@intel.com> - 2016-12-28 21:10 +0100
[PATCH 06/14] x86/cqm: Add cgroup hierarchical monitoring support Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
[PATCH 11/14] x86/cqm: Add failure on open and read Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
Re: [PATCH 11/14] x86/cqm: Add failure on open and read David Carrillo-Cisneros <davidcc@google.com> - 2016-12-23 13:00 +0100
[PATCH 08/14] x86/cqm: Add support for monitoring task and cgroup together Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2016-12-17 00:20 +0100
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