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Message-ID: <20180924191841.29111-2-babu.moger@amd.com>
Date: Mon, 24 Sep 2018 19:18:56 +0000
From: "Moger, Babu" <Babu.Moger@....com>
To: "tglx@...utronix.de" <tglx@...utronix.de>,
"mingo@...hat.com" <mingo@...hat.com>,
"hpa@...or.com" <hpa@...or.com>,
"fenghua.yu@...el.com" <fenghua.yu@...el.com>,
"reinette.chatre@...el.com" <reinette.chatre@...el.com>,
"vikas.shivappa@...ux.intel.com" <vikas.shivappa@...ux.intel.com>,
"tony.luck@...el.com" <tony.luck@...el.com>
CC: "x86@...nel.org" <x86@...nel.org>,
"peterz@...radead.org" <peterz@...radead.org>,
"Moger, Babu" <Babu.Moger@....com>,
"pombredanne@...b.com" <pombredanne@...b.com>,
"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
"kstewart@...uxfoundation.org" <kstewart@...uxfoundation.org>,
"bp@...e.de" <bp@...e.de>,
"rafael.j.wysocki@...el.com" <rafael.j.wysocki@...el.com>,
"ak@...ux.intel.com" <ak@...ux.intel.com>,
"kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>,
"xiaochen.shen@...el.com" <xiaochen.shen@...el.com>,
"colin.king@...onical.com" <colin.king@...onical.com>,
"Hurwitz, Sherry" <sherry.hurwitz@....com>,
"Lendacky, Thomas" <Thomas.Lendacky@....com>,
"pbonzini@...hat.com" <pbonzini@...hat.com>,
"dwmw@...zon.co.uk" <dwmw@...zon.co.uk>,
"luto@...nel.org" <luto@...nel.org>,
"jroedel@...e.de" <jroedel@...e.de>,
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"dima@...sta.com" <dima@...sta.com>,
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"vkuznets@...hat.com" <vkuznets@...hat.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [RFC PATCH 01/10] arch/x86: Start renaming the rdt files to more
generic names
New generation of AMD processors start support RDT(or QOS) features.
With more than one vendors supporting these features, it seems more
appropriate to rename these files.
Signed-off-by: Babu Moger <babu.moger@....com>
---
arch/x86/include/asm/{intel_rdt_sched.h => rdt_sched.h} | 0
arch/x86/kernel/cpu/Makefile | 6 +++---
arch/x86/kernel/cpu/{intel_rdt.c => rdt.c} | 4 ++--
arch/x86/kernel/cpu/{intel_rdt.h => rdt.h} | 0
.../cpu/{intel_rdt_ctrlmondata.c => rdt_ctrlmondata.c} | 2 +-
arch/x86/kernel/cpu/{intel_rdt_monitor.c => rdt_monitor.c} | 2 +-
.../cpu/{intel_rdt_pseudo_lock.c => rdt_pseudo_lock.c} | 6 +++---
...ntel_rdt_pseudo_lock_event.h => rdt_pseudo_lock_event.h} | 2 +-
.../x86/kernel/cpu/{intel_rdt_rdtgroup.c => rdt_rdtgroup.c} | 4 ++--
arch/x86/kernel/process_32.c | 2 +-
arch/x86/kernel/process_64.c | 2 +-
11 files changed, 15 insertions(+), 15 deletions(-)
rename arch/x86/include/asm/{intel_rdt_sched.h => rdt_sched.h} (100%)
rename arch/x86/kernel/cpu/{intel_rdt.c => rdt.c} (99%)
rename arch/x86/kernel/cpu/{intel_rdt.h => rdt.h} (100%)
rename arch/x86/kernel/cpu/{intel_rdt_ctrlmondata.c => rdt_ctrlmondata.c} (99%)
rename arch/x86/kernel/cpu/{intel_rdt_monitor.c => rdt_monitor.c} (99%)
rename arch/x86/kernel/cpu/{intel_rdt_pseudo_lock.c => rdt_pseudo_lock.c} (99%)
rename arch/x86/kernel/cpu/{intel_rdt_pseudo_lock_event.h => rdt_pseudo_lock_event.h} (95%)
rename arch/x86/kernel/cpu/{intel_rdt_rdtgroup.c => rdt_rdtgroup.c} (99%)
diff --git a/arch/x86/include/asm/intel_rdt_sched.h b/arch/x86/include/asm/rdt_sched.h
similarity index 100%
rename from arch/x86/include/asm/intel_rdt_sched.h
rename to arch/x86/include/asm/rdt_sched.h
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index 347137e80bf5..6c35d89f174f 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -35,9 +35,9 @@ obj-$(CONFIG_CPU_SUP_CENTAUR) += centaur.o
obj-$(CONFIG_CPU_SUP_TRANSMETA_32) += transmeta.o
obj-$(CONFIG_CPU_SUP_UMC_32) += umc.o
-obj-$(CONFIG_INTEL_RDT) += intel_rdt.o intel_rdt_rdtgroup.o intel_rdt_monitor.o
-obj-$(CONFIG_INTEL_RDT) += intel_rdt_ctrlmondata.o intel_rdt_pseudo_lock.o
-CFLAGS_intel_rdt_pseudo_lock.o = -I$(src)
+obj-$(CONFIG_INTEL_RDT) += rdt.o rdt_rdtgroup.o rdt_monitor.o
+obj-$(CONFIG_INTEL_RDT) += rdt_ctrlmondata.o rdt_pseudo_lock.o
+CFLAGS_rdt_pseudo_lock.o = -I$(src)
obj-$(CONFIG_X86_MCE) += mcheck/
obj-$(CONFIG_MTRR) += mtrr/
diff --git a/arch/x86/kernel/cpu/intel_rdt.c b/arch/x86/kernel/cpu/rdt.c
similarity index 99%
rename from arch/x86/kernel/cpu/intel_rdt.c
rename to arch/x86/kernel/cpu/rdt.c
index abb71ac70443..28d6cd254ba9 100644
--- a/arch/x86/kernel/cpu/intel_rdt.c
+++ b/arch/x86/kernel/cpu/rdt.c
@@ -30,8 +30,8 @@
#include <linux/cpuhotplug.h>
#include <asm/intel-family.h>
-#include <asm/intel_rdt_sched.h>
-#include "intel_rdt.h"
+#include <asm/rdt_sched.h>
+#include "rdt.h"
#define MBA_IS_LINEAR 0x4
#define MBA_MAX_MBPS U32_MAX
diff --git a/arch/x86/kernel/cpu/intel_rdt.h b/arch/x86/kernel/cpu/rdt.h
similarity index 100%
rename from arch/x86/kernel/cpu/intel_rdt.h
rename to arch/x86/kernel/cpu/rdt.h
diff --git a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c b/arch/x86/kernel/cpu/rdt_ctrlmondata.c
similarity index 99%
rename from arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c
rename to arch/x86/kernel/cpu/rdt_ctrlmondata.c
index af358ca05160..0565c564b297 100644
--- a/arch/x86/kernel/cpu/intel_rdt_ctrlmondata.c
+++ b/arch/x86/kernel/cpu/rdt_ctrlmondata.c
@@ -26,7 +26,7 @@
#include <linux/kernfs.h>
#include <linux/seq_file.h>
#include <linux/slab.h>
-#include "intel_rdt.h"
+#include "rdt.h"
/*
* Check whether MBA bandwidth percentage value is correct. The value is
diff --git a/arch/x86/kernel/cpu/intel_rdt_monitor.c b/arch/x86/kernel/cpu/rdt_monitor.c
similarity index 99%
rename from arch/x86/kernel/cpu/intel_rdt_monitor.c
rename to arch/x86/kernel/cpu/rdt_monitor.c
index b0f3aed76b75..2898a61cbdd9 100644
--- a/arch/x86/kernel/cpu/intel_rdt_monitor.c
+++ b/arch/x86/kernel/cpu/rdt_monitor.c
@@ -26,7 +26,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <asm/cpu_device_id.h>
-#include "intel_rdt.h"
+#include "rdt.h"
#define MSR_IA32_QM_CTR 0x0c8e
#define MSR_IA32_QM_EVTSEL 0x0c8d
diff --git a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c b/arch/x86/kernel/cpu/rdt_pseudo_lock.c
similarity index 99%
rename from arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c
rename to arch/x86/kernel/cpu/rdt_pseudo_lock.c
index 40f3903ae5d9..6105a2af3216 100644
--- a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c
+++ b/arch/x86/kernel/cpu/rdt_pseudo_lock.c
@@ -23,13 +23,13 @@
#include <asm/cacheflush.h>
#include <asm/intel-family.h>
-#include <asm/intel_rdt_sched.h>
+#include <asm/rdt_sched.h>
#include <asm/perf_event.h>
-#include "intel_rdt.h"
+#include "rdt.h"
#define CREATE_TRACE_POINTS
-#include "intel_rdt_pseudo_lock_event.h"
+#include "rdt_pseudo_lock_event.h"
/*
* MSR_MISC_FEATURE_CONTROL register enables the modification of hardware
diff --git a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h b/arch/x86/kernel/cpu/rdt_pseudo_lock_event.h
similarity index 95%
rename from arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h
rename to arch/x86/kernel/cpu/rdt_pseudo_lock_event.h
index 2c041e6d9f05..5c6eda48bdc1 100644
--- a/arch/x86/kernel/cpu/intel_rdt_pseudo_lock_event.h
+++ b/arch/x86/kernel/cpu/rdt_pseudo_lock_event.h
@@ -39,5 +39,5 @@ TRACE_EVENT(pseudo_lock_l3,
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
-#define TRACE_INCLUDE_FILE intel_rdt_pseudo_lock_event
+#define TRACE_INCLUDE_FILE rdt_pseudo_lock_event
#include <trace/define_trace.h>
diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/rdt_rdtgroup.c
similarity index 99%
rename from arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
rename to arch/x86/kernel/cpu/rdt_rdtgroup.c
index b799c00bef09..c4a226ebf4e9 100644
--- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
+++ b/arch/x86/kernel/cpu/rdt_rdtgroup.c
@@ -35,8 +35,8 @@
#include <uapi/linux/magic.h>
-#include <asm/intel_rdt_sched.h>
-#include "intel_rdt.h"
+#include <asm/rdt_sched.h>
+#include "rdt.h"
DEFINE_STATIC_KEY_FALSE(rdt_enable_key);
DEFINE_STATIC_KEY_FALSE(rdt_mon_enable_key);
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 5046a3c9dec2..931b2d0cb95e 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -56,7 +56,7 @@
#include <asm/debugreg.h>
#include <asm/switch_to.h>
#include <asm/vm86.h>
-#include <asm/intel_rdt_sched.h>
+#include <asm/rdt_sched.h>
#include <asm/proto.h>
void __show_regs(struct pt_regs *regs, enum show_regs_mode mode)
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index ea5ea850348d..c029782a9216 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -52,7 +52,7 @@
#include <asm/switch_to.h>
#include <asm/xen/hypervisor.h>
#include <asm/vdso.h>
-#include <asm/intel_rdt_sched.h>
+#include <asm/rdt_sched.h>
#include <asm/unistd.h>
#ifdef CONFIG_IA32_EMULATION
/* Not included via unistd.h */
--
2.17.1
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