Commit fa7d9493 authored by Babu Moger's avatar Babu Moger Committed by Borislav Petkov

x86/resctrl: Rename and move rdt files to a separate directory

New generation of AMD processors add support for RDT (or QOS) features.
Together, these features will be called RESCTRL. With more than one
vendors supporting these features, it seems more appropriate to rename
these files.

Create a new directory with the name 'resctrl' and move all the
intel_rdt files to the new directory. This way all the resctrl related
code resides inside one directory.

 [ bp: Add SPDX identifier to the Makefile ]
Suggested-by: default avatarBorislav Petkov <bp@suse.de>
Signed-off-by: default avatarBabu Moger <babu.moger@amd.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: "Chang S. Bae" <chang.seok.bae@intel.com>
Cc: David Miller <davem@davemloft.net>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Dmitry Safonov <dima@arista.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jann Horn <jannh@google.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: <linux-doc@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Pu Wen <puwen@hygon.cn>
Cc: <qianyue.zj@alibaba-inc.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Reinette Chatre <reinette.chatre@intel.com>
Cc: Rian Hunter <rian@alum.mit.edu>
Cc: Sherry Hurwitz <sherry.hurwitz@amd.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Lendacky <Thomas.Lendacky@amd.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: <xiaochen.shen@intel.com>
Link: https://lkml.kernel.org/r/20181121202811.4492-2-babu.moger@amd.com
parent 9ff01193
......@@ -36,13 +36,10 @@ 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-$(CONFIG_X86_MCE) += mcheck/
obj-$(CONFIG_MTRR) += mtrr/
obj-$(CONFIG_MICROCODE) += microcode/
obj-$(CONFIG_INTEL_RDT) += resctrl/
obj-$(CONFIG_X86_LOCAL_APIC) += perfctr-watchdog.o
......
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_INTEL_RDT) += core.o rdtgroup.o monitor.o
obj-$(CONFIG_INTEL_RDT) += ctrlmondata.o pseudo_lock.o
CFLAGS_pseudo_lock.o = -I$(src)
......@@ -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/resctrl_sched.h>
#include "internal.h"
#define MBA_IS_LINEAR 0x4
#define MBA_MAX_MBPS U32_MAX
......
......@@ -26,7 +26,7 @@
#include <linux/kernfs.h>
#include <linux/seq_file.h>
#include <linux/slab.h>
#include "intel_rdt.h"
#include "internal.h"
/*
* Check whether MBA bandwidth percentage value is correct. The value is
......
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_INTEL_RDT_H
#define _ASM_X86_INTEL_RDT_H
#ifndef _ASM_X86_RESCTRL_INTERNAL_H
#define _ASM_X86_RESCTRL_INTERNAL_H
#include <linux/sched.h>
#include <linux/kernfs.h>
......@@ -568,4 +568,4 @@ void cqm_handle_limbo(struct work_struct *work);
bool has_busy_rmid(struct rdt_resource *r, struct rdt_domain *d);
void __check_limbo(struct rdt_domain *d, bool force_free);
#endif /* _ASM_X86_INTEL_RDT_H */
#endif /* _ASM_X86_RESCTRL_INTERNAL_H */
......@@ -26,7 +26,7 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <asm/cpu_device_id.h>
#include "intel_rdt.h"
#include "internal.h"
#define MSR_IA32_QM_CTR 0x0c8e
#define MSR_IA32_QM_EVTSEL 0x0c8d
......
......@@ -24,14 +24,14 @@
#include <asm/cacheflush.h>
#include <asm/intel-family.h>
#include <asm/intel_rdt_sched.h>
#include <asm/resctrl_sched.h>
#include <asm/perf_event.h>
#include "../../events/perf_event.h" /* For X86_CONFIG() */
#include "intel_rdt.h"
#include "internal.h"
#define CREATE_TRACE_POINTS
#include "intel_rdt_pseudo_lock_event.h"
#include "pseudo_lock_event.h"
/*
* MSR_MISC_FEATURE_CONTROL register enables the modification of hardware
......
......@@ -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 pseudo_lock_event
#include <trace/define_trace.h>
......@@ -35,8 +35,8 @@
#include <uapi/linux/magic.h>
#include <asm/intel_rdt_sched.h>
#include "intel_rdt.h"
#include <asm/resctrl_sched.h>
#include "internal.h"
DEFINE_STATIC_KEY_FALSE(rdt_enable_key);
DEFINE_STATIC_KEY_FALSE(rdt_mon_enable_key);
......
......@@ -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/resctrl_sched.h>
#include <asm/proto.h>
void __show_regs(struct pt_regs *regs, enum show_regs_mode mode)
......
......@@ -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/resctrl_sched.h>
#include <asm/unistd.h>
#include <asm/fsgsbase.h>
#ifdef CONFIG_IA32_EMULATION
......
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