linux-kernel - [PATCH 09/13] KVM: x86: Move kvm_emulate.h into KVM's private directory

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20191122223959.13545-10-sean.j.christopherson@intel.com>
Date:   Fri, 22 Nov 2019 14:39:55 -0800
From:   Sean Christopherson <sean.j.christopherson@...el.com>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>
Cc:     Sean Christopherson <sean.j.christopherson@...el.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 09/13] KVM: x86: Move kvm_emulate.h into KVM's private directory

Now that the emulation context is dynamically allocated and not embedded
in struct kvm_vcpu, move its header, kvm_emulate.h, out of the public
asm directory and into KVM's private x86 directory.

Signed-off-by: Sean Christopherson <sean.j.christopherson@...el.com>
---
 arch/x86/include/asm/kvm_host.h             | 5 ++++-
 arch/x86/kvm/emulate.c                      | 2 +-
 arch/x86/{include/asm => kvm}/kvm_emulate.h | 0
 arch/x86/kvm/mmu/mmu.c                      | 1 +
 arch/x86/kvm/x86.c                          | 1 +
 arch/x86/kvm/x86.h                          | 1 +
 6 files changed, 8 insertions(+), 2 deletions(-)
 rename arch/x86/{include/asm => kvm}/kvm_emulate.h (100%)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index eab45340eb2f..9ed14b11063c 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -175,7 +175,10 @@ enum {
 	VCPU_SREG_LDTR,
 };
 
-#include <asm/kvm_emulate.h>
+struct x86_emulate_ctxt;
+struct x86_exception;
+enum x86_intercept;
+enum x86_intercept_stage;
 
 #define KVM_NR_MEM_OBJS 40
 
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 596fa52e5ecb..95b07b92f884 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -20,7 +20,7 @@
 
 #include <linux/kvm_host.h>
 #include "kvm_cache_regs.h"
-#include <asm/kvm_emulate.h>
+#include "kvm_emulate.h"
 #include <linux/stringify.h>
 #include <asm/debugreg.h>
 #include <asm/nospec-branch.h>
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
similarity index 100%
rename from arch/x86/include/asm/kvm_emulate.h
rename to arch/x86/kvm/kvm_emulate.h
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 6f92b40d798c..9ab2f9c07f35 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -19,6 +19,7 @@
 #include "mmu.h"
 #include "x86.h"
 #include "kvm_cache_regs.h"
+#include "kvm_emulate.h"
 #include "cpuid.h"
 
 #include <linux/kvm_host.h>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 9092990d57ad..548cf3b659f5 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -22,6 +22,7 @@
 #include "i8254.h"
 #include "tss.h"
 #include "kvm_cache_regs.h"
+#include "kvm_emulate.h"
 #include "x86.h"
 #include "cpuid.h"
 #include "pmu.h"
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index 84649ec1b7f5..3f425b601257 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -5,6 +5,7 @@
 #include <linux/kvm_host.h>
 #include <asm/pvclock.h>
 #include "kvm_cache_regs.h"
+#include "kvm_emulate.h"
 
 #define KVM_DEFAULT_PLE_GAP		128
 #define KVM_VMX_DEFAULT_PLE_WINDOW	4096
-- 
2.24.0