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From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
	Sean Christopherson <seanjc@google.com>
Cc: Wanpeng Li <wanpengli@tencent.com>,
	Jim Mattson <jmattson@google.com>,
	Michael Kelley <mikelley@microsoft.com>,
	Siddharth Chandrasekaran <sidcha@amazon.de>,
	Yuan Yao <yuan.yao@linux.intel.com>,
	Maxim Levitsky <mlevitsk@redhat.com>,
	linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v12 06/46] KVM: VMX: Rename "vmx/evmcs.{ch}" to "vmx/hyperv.{ch}"
Date: Fri, 21 Oct 2022 17:34:41 +0200	[thread overview]
Message-ID: <20221021153521.1216911-7-vkuznets@redhat.com> (raw)
In-Reply-To: <20221021153521.1216911-1-vkuznets@redhat.com>

To conform with SVM, rename VMX specific Hyper-V files from "evmcs.{ch}"
to "hyperv.{ch}". While Enlightened VMCS is a lion's share of these
files, some stuff (e.g. enlightened MSR bitmap, the upcoming Hyper-V
L2 TLB flush, ...) goes beyond that.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
---
 arch/x86/kvm/Makefile                  | 2 +-
 arch/x86/kvm/vmx/{evmcs.c => hyperv.c} | 3 +--
 arch/x86/kvm/vmx/{evmcs.h => hyperv.h} | 8 +++++---
 arch/x86/kvm/vmx/nested.c              | 1 -
 arch/x86/kvm/vmx/vmx.c                 | 1 -
 arch/x86/kvm/vmx/vmx_ops.h             | 2 +-
 6 files changed, 8 insertions(+), 9 deletions(-)
 rename arch/x86/kvm/vmx/{evmcs.c => hyperv.c} (99%)
 rename arch/x86/kvm/vmx/{evmcs.h => hyperv.h} (98%)

diff --git a/arch/x86/kvm/Makefile b/arch/x86/kvm/Makefile
index 30f244b64523..4412f0b8244c 100644
--- a/arch/x86/kvm/Makefile
+++ b/arch/x86/kvm/Makefile
@@ -22,7 +22,7 @@ kvm-$(CONFIG_X86_64) += mmu/tdp_iter.o mmu/tdp_mmu.o
 kvm-$(CONFIG_KVM_XEN)	+= xen.o
 
 kvm-intel-y		+= vmx/vmx.o vmx/vmenter.o vmx/pmu_intel.o vmx/vmcs12.o \
-			   vmx/evmcs.o vmx/nested.o vmx/posted_intr.o
+			   vmx/hyperv.o vmx/nested.o vmx/posted_intr.o
 kvm-intel-$(CONFIG_X86_SGX_KVM)	+= vmx/sgx.o
 
 kvm-amd-y		+= svm/svm.o svm/vmenter.o svm/pmu.o svm/nested.o svm/avic.o svm/sev.o
diff --git a/arch/x86/kvm/vmx/evmcs.c b/arch/x86/kvm/vmx/hyperv.c
similarity index 99%
rename from arch/x86/kvm/vmx/evmcs.c
rename to arch/x86/kvm/vmx/hyperv.c
index d8b23c96d627..5e239158174e 100644
--- a/arch/x86/kvm/vmx/evmcs.c
+++ b/arch/x86/kvm/vmx/hyperv.c
@@ -3,9 +3,8 @@
 #include <linux/errno.h>
 #include <linux/smp.h>
 
-#include "../hyperv.h"
 #include "../cpuid.h"
-#include "evmcs.h"
+#include "hyperv.h"
 #include "vmcs.h"
 #include "vmx.h"
 #include "trace.h"
diff --git a/arch/x86/kvm/vmx/evmcs.h b/arch/x86/kvm/vmx/hyperv.h
similarity index 98%
rename from arch/x86/kvm/vmx/evmcs.h
rename to arch/x86/kvm/vmx/hyperv.h
index 6f746ef3c038..99a151af7a81 100644
--- a/arch/x86/kvm/vmx/evmcs.h
+++ b/arch/x86/kvm/vmx/hyperv.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __KVM_X86_VMX_EVMCS_H
-#define __KVM_X86_VMX_EVMCS_H
+#ifndef __KVM_X86_VMX_HYPERV_H
+#define __KVM_X86_VMX_HYPERV_H
 
 #include <linux/jump_label.h>
 
@@ -8,6 +8,8 @@
 #include <asm/mshyperv.h>
 #include <asm/vmx.h>
 
+#include "../hyperv.h"
+
 #include "capabilities.h"
 #include "vmcs.h"
 #include "vmcs12.h"
@@ -242,4 +244,4 @@ int nested_enable_evmcs(struct kvm_vcpu *vcpu,
 void nested_evmcs_filter_control_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata);
 int nested_evmcs_check_controls(struct vmcs12 *vmcs12);
 
-#endif /* __KVM_X86_VMX_EVMCS_H */
+#endif /* __KVM_X86_VMX_HYPERV_H */
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 8f67a9c4a287..feab88a13026 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -7,7 +7,6 @@
 #include <asm/mmu_context.h>
 
 #include "cpuid.h"
-#include "evmcs.h"
 #include "hyperv.h"
 #include "mmu.h"
 #include "nested.h"
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 6b258d9cf53c..f7cf1352ca0f 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -51,7 +51,6 @@
 
 #include "capabilities.h"
 #include "cpuid.h"
-#include "evmcs.h"
 #include "hyperv.h"
 #include "kvm_onhyperv.h"
 #include "irq.h"
diff --git a/arch/x86/kvm/vmx/vmx_ops.h b/arch/x86/kvm/vmx/vmx_ops.h
index ec268df83ed6..f6f23c7397dc 100644
--- a/arch/x86/kvm/vmx/vmx_ops.h
+++ b/arch/x86/kvm/vmx/vmx_ops.h
@@ -6,7 +6,7 @@
 
 #include <asm/vmx.h>
 
-#include "evmcs.h"
+#include "hyperv.h"
 #include "vmcs.h"
 #include "../x86.h"
 
-- 
2.37.3


  parent reply	other threads:[~2022-10-21 15:36 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-21 15:34 [PATCH v12 00/46] KVM: x86: hyper-v: Fine-grained TLB flush + L2 TLB flush features Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 01/46] x86/hyperv: Move VMCB enlightenment definitions to hyperv-tlfs.h Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 02/46] KVM: selftests: Move "struct hv_enlightenments" to x86_64/svm.h Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 03/46] KVM: SVM: Add a proper field for Hyper-V VMCB enlightenments Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 04/46] x86/hyperv: KVM: Rename "hv_enlightenments" to "hv_vmcb_enlightenments" Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 05/46] KVM: x86: Rename 'enable_direct_tlbflush' to 'enable_l2_tlb_flush' Vitaly Kuznetsov
2022-10-21 15:34 ` Vitaly Kuznetsov [this message]
2022-10-21 15:34 ` [PATCH v12 07/46] KVM: x86: Move clearing of TLB_FLUSH_CURRENT to kvm_vcpu_flush_tlb_all() Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 08/46] KVM: x86: hyper-v: Resurrect dedicated KVM_REQ_HV_TLB_FLUSH flag Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 09/46] KVM: x86: hyper-v: Introduce TLB flush fifo Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 10/46] KVM: x86: hyper-v: Add helper to read hypercall data for array Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 11/46] KVM: x86: hyper-v: Handle HVCALL_FLUSH_VIRTUAL_ADDRESS_LIST{,EX} calls gently Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 12/46] KVM: x86: hyper-v: Expose support for extended gva ranges for flush hypercalls Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 13/46] KVM: x86: Prepare kvm_hv_flush_tlb() to handle L2's GPAs Vitaly Kuznetsov
2022-10-26 22:26   ` Sean Christopherson
2022-10-27  8:18     ` Vitaly Kuznetsov
2022-10-27 21:39       ` Sean Christopherson
2022-10-21 15:34 ` [PATCH v12 14/46] x86/hyperv: Introduce HV_MAX_SPARSE_VCPU_BANKS/HV_VCPUS_PER_SPARSE_BANK constants Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 15/46] KVM: x86: hyper-v: Use HV_MAX_SPARSE_VCPU_BANKS/HV_VCPUS_PER_SPARSE_BANK instead of raw '64' Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 16/46] KVM: x86: hyper-v: Don't use sparse_set_to_vcpu_mask() in kvm_hv_send_ipi() Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 17/46] KVM: x86: hyper-v: Create a separate fifo for L2 TLB flush Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 18/46] KVM: x86: hyper-v: Use preallocated buffer in 'struct kvm_vcpu_hv' instead of on-stack 'sparse_banks' Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 19/46] KVM: nVMX: Keep track of hv_vm_id/hv_vp_id when eVMCS is in use Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 20/46] KVM: nSVM: Keep track of Hyper-V hv_vm_id/hv_vp_id Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 21/46] KVM: x86: Introduce .hv_inject_synthetic_vmexit_post_tlb_flush() nested hook Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 22/46] KVM: x86: hyper-v: Introduce kvm_hv_is_tlb_flush_hcall() Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 23/46] KVM: x86: hyper-v: L2 TLB flush Vitaly Kuznetsov
2022-10-21 15:34 ` [PATCH v12 24/46] KVM: x86: hyper-v: Introduce fast guest_hv_cpuid_has_l2_tlb_flush() check Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 25/46] KVM: nVMX: hyper-v: Cache VP assist page in 'struct kvm_vcpu_hv' Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 26/46] KVM: nVMX: hyper-v: Enable L2 TLB flush Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 27/46] KVM: x86: Make kvm_hv_get_assist_page() return 0/-errno Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 28/46] KVM: nSVM: hyper-v: Enable L2 TLB flush Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 29/46] KVM: x86: Expose Hyper-V L2 TLB flush feature Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 30/46] KVM: selftests: Better XMM read/write helpers Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 31/46] KVM: selftests: Move HYPERV_LINUX_OS_ID definition to a common header Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 32/46] KVM: selftests: Move the function doing Hyper-V hypercall " Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 33/46] KVM: selftests: Hyper-V PV IPI selftest Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 34/46] KVM: selftests: Fill in vm->vpages_mapped bitmap in virt_map() too Vitaly Kuznetsov
2022-10-26 21:57   ` Sean Christopherson
2022-10-21 15:35 ` [PATCH v12 35/46] KVM: selftests: Export vm_vaddr_unused_gap() to make it possible to request unmapped ranges Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 36/46] KVM: selftests: Drop helpers to read/write page table entries Vitaly Kuznetsov
2022-10-26 21:59   ` Sean Christopherson
2022-10-21 15:35 ` [PATCH v12 37/46] KVM: selftests: Hyper-V PV TLB flush selftest Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 38/46] KVM: selftests: Sync 'struct hv_enlightened_vmcs' definition with hyperv-tlfs.h Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 39/46] KVM: selftests: Sync 'struct hv_vp_assist_page' " Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 40/46] KVM: selftests: Move Hyper-V VP assist page enablement out of evmcs.h Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 41/46] KVM: selftests: Split off load_evmcs() from load_vmcs() Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 42/46] KVM: selftests: Create a vendor independent helper to allocate Hyper-V specific test pages Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 43/46] KVM: selftests: Allocate Hyper-V partition assist page Vitaly Kuznetsov
2022-10-21 15:35 ` [PATCH v12 44/46] KVM: selftests: evmcs_test: Introduce L2 TLB flush test Vitaly Kuznetsov
2022-10-26 22:21   ` Sean Christopherson
2022-10-21 15:35 ` [PATCH v12 45/46] KVM: selftests: hyperv_svm_test: " Vitaly Kuznetsov
2022-10-26 22:23   ` Sean Christopherson
2022-10-21 15:35 ` [PATCH v12 46/46] KVM: selftests: Rename 'evmcs_test' to 'hyperv_evmcs' Vitaly Kuznetsov
2022-10-26 22:28 ` [PATCH v12 00/46] KVM: x86: hyper-v: Fine-grained TLB flush + L2 TLB flush features Sean Christopherson
2022-10-26 22:31   ` Sean Christopherson
2022-10-31  9:18     ` Vitaly Kuznetsov
2022-11-01 14:54       ` Vitaly Kuznetsov

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