[PATCH v10 10/81] KVM: x86: add kvm_x86_ops.cr3_write_intercepted()

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From: "Adalbert Lazăr" <alazar@bitdefender.com>
To: kvm@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Nicușor Cîțu" <nicu.citu@icloud.com>,
	"Adalbert Lazăr" <alazar@bitdefender.com>
Subject: [PATCH v10 10/81] KVM: x86: add kvm_x86_ops.cr3_write_intercepted()
Date: Wed, 25 Nov 2020 11:34:49 +0200	[thread overview]
Message-ID: <20201125093600.2766-11-alazar@bitdefender.com> (raw)
In-Reply-To: <20201125093600.2766-1-alazar@bitdefender.com>

From: Nicușor Cîțu <nicu.citu@icloud.com>

This function will be used to allow the introspection tool to disable the
CR3-write interception when it is no longer interested in these events,
but only if nothing else depends on these VM-exits.

Signed-off-by: Nicușor Cîțu <nicu.citu@icloud.com>
Signed-off-by: Adalbert Lazăr <alazar@bitdefender.com>
---
 arch/x86/include/asm/kvm_host.h | 1 +
 arch/x86/kvm/svm/svm.c          | 8 ++++++++
 arch/x86/kvm/vmx/vmx.c          | 8 ++++++++
 3 files changed, 17 insertions(+)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 0eeb1d829a1d..a402384a9326 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1124,6 +1124,7 @@ struct kvm_x86_ops {
 	void (*set_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
 	void (*control_cr3_intercept)(struct kvm_vcpu *vcpu, int type,
 				      bool enable);
+	bool (*cr3_write_intercepted)(struct kvm_vcpu *vcpu);
 	int (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
 	void (*get_idt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
 	void (*set_idt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 4f28fa035048..5000ee25545b 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -1720,6 +1720,13 @@ static void svm_control_cr3_intercept(struct kvm_vcpu *vcpu, int type,
 			 svm_clr_intercept(svm, INTERCEPT_CR3_WRITE);
 }
 
+static bool svm_cr3_write_intercepted(struct kvm_vcpu *vcpu)
+{
+	struct vcpu_svm *svm = to_svm(vcpu);
+
+	return svm_is_intercept(svm, INTERCEPT_CR3_WRITE);
+}
+
 static void svm_set_segment(struct kvm_vcpu *vcpu,
 			    struct kvm_segment *var, int seg)
 {
@@ -4247,6 +4254,7 @@ static struct kvm_x86_ops svm_x86_ops __initdata = {
 	.is_valid_cr4 = svm_is_valid_cr4,
 	.set_cr4 = svm_set_cr4,
 	.control_cr3_intercept = svm_control_cr3_intercept,
+	.cr3_write_intercepted = svm_cr3_write_intercepted,
 	.set_efer = svm_set_efer,
 	.get_idt = svm_get_idt,
 	.set_idt = svm_set_idt,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index c5a53642d1c0..7b2a60cd7a76 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -2995,6 +2995,13 @@ static void vmx_control_cr3_intercept(struct kvm_vcpu *vcpu, int type,
 		exec_controls_clearbit(vmx, cr3_exec_control);
 }
 
+static bool vmx_cr3_write_intercepted(struct kvm_vcpu *vcpu)
+{
+	struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+	return !!(exec_controls_get(vmx) & CPU_BASED_CR3_LOAD_EXITING);
+}
+
 static void ept_update_paging_mode_cr0(unsigned long *hw_cr0,
 					unsigned long cr0,
 					struct kvm_vcpu *vcpu)
@@ -7643,6 +7650,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = {
 	.is_valid_cr4 = vmx_is_valid_cr4,
 	.set_cr4 = vmx_set_cr4,
 	.control_cr3_intercept = vmx_control_cr3_intercept,
+	.cr3_write_intercepted = vmx_cr3_write_intercepted,
 	.set_efer = vmx_set_efer,
 	.get_idt = vmx_get_idt,
 	.set_idt = vmx_set_idt,

WARNING: multiple messages have this Message-ID (diff)

From: "Adalbert Lazăr" <alazar@bitdefender.com>
To: kvm@vger.kernel.org
Cc: "Adalbert Lazăr" <alazar@bitdefender.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Nicușor Cîțu" <nicu.citu@icloud.com>,
	virtualization@lists.linux-foundation.org
Subject: [PATCH v10 10/81] KVM: x86: add kvm_x86_ops.cr3_write_intercepted()
Date: Wed, 25 Nov 2020 11:34:49 +0200	[thread overview]
Message-ID: <20201125093600.2766-11-alazar@bitdefender.com> (raw)
In-Reply-To: <20201125093600.2766-1-alazar@bitdefender.com>

From: Nicușor Cîțu <nicu.citu@icloud.com>

This function will be used to allow the introspection tool to disable the
CR3-write interception when it is no longer interested in these events,
but only if nothing else depends on these VM-exits.

Signed-off-by: Nicușor Cîțu <nicu.citu@icloud.com>
Signed-off-by: Adalbert Lazăr <alazar@bitdefender.com>
---
 arch/x86/include/asm/kvm_host.h | 1 +
 arch/x86/kvm/svm/svm.c          | 8 ++++++++
 arch/x86/kvm/vmx/vmx.c          | 8 ++++++++
 3 files changed, 17 insertions(+)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 0eeb1d829a1d..a402384a9326 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1124,6 +1124,7 @@ struct kvm_x86_ops {
 	void (*set_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
 	void (*control_cr3_intercept)(struct kvm_vcpu *vcpu, int type,
 				      bool enable);
+	bool (*cr3_write_intercepted)(struct kvm_vcpu *vcpu);
 	int (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
 	void (*get_idt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
 	void (*set_idt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 4f28fa035048..5000ee25545b 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -1720,6 +1720,13 @@ static void svm_control_cr3_intercept(struct kvm_vcpu *vcpu, int type,
 			 svm_clr_intercept(svm, INTERCEPT_CR3_WRITE);
 }
 
+static bool svm_cr3_write_intercepted(struct kvm_vcpu *vcpu)
+{
+	struct vcpu_svm *svm = to_svm(vcpu);
+
+	return svm_is_intercept(svm, INTERCEPT_CR3_WRITE);
+}
+
 static void svm_set_segment(struct kvm_vcpu *vcpu,
 			    struct kvm_segment *var, int seg)
 {
@@ -4247,6 +4254,7 @@ static struct kvm_x86_ops svm_x86_ops __initdata = {
 	.is_valid_cr4 = svm_is_valid_cr4,
 	.set_cr4 = svm_set_cr4,
 	.control_cr3_intercept = svm_control_cr3_intercept,
+	.cr3_write_intercepted = svm_cr3_write_intercepted,
 	.set_efer = svm_set_efer,
 	.get_idt = svm_get_idt,
 	.set_idt = svm_set_idt,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index c5a53642d1c0..7b2a60cd7a76 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -2995,6 +2995,13 @@ static void vmx_control_cr3_intercept(struct kvm_vcpu *vcpu, int type,
 		exec_controls_clearbit(vmx, cr3_exec_control);
 }
 
+static bool vmx_cr3_write_intercepted(struct kvm_vcpu *vcpu)
+{
+	struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+	return !!(exec_controls_get(vmx) & CPU_BASED_CR3_LOAD_EXITING);
+}
+
 static void ept_update_paging_mode_cr0(unsigned long *hw_cr0,
 					unsigned long cr0,
 					struct kvm_vcpu *vcpu)
@@ -7643,6 +7650,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = {
 	.is_valid_cr4 = vmx_is_valid_cr4,
 	.set_cr4 = vmx_set_cr4,
 	.control_cr3_intercept = vmx_control_cr3_intercept,
+	.cr3_write_intercepted = vmx_cr3_write_intercepted,
 	.set_efer = vmx_set_efer,
 	.get_idt = vmx_get_idt,
 	.set_idt = vmx_set_idt,
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next prev parent reply	other threads:[~2020-11-25  9:42 UTC|newest]

Thread overview: 192+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-25  9:34 [PATCH v10 00/81] VM introspection Adalbert Lazăr
2020-11-25  9:34 ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 01/81] KVM: UAPI: add error codes used by the VM introspection code Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 02/81] KVM: add kvm_vcpu_kick_and_wait() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 03/81] KVM: add kvm_get_max_gfn() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 04/81] KVM: doc: fix the hypercalls numbering Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 05/81] KVM: x86: add kvm_arch_vcpu_get_regs() and kvm_arch_vcpu_get_sregs() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 06/81] KVM: x86: add kvm_arch_vcpu_set_regs() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 07/81] KVM: x86: avoid injecting #PF when emulate the VMCALL instruction Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 08/81] KVM: x86: add kvm_x86_ops.bp_intercepted() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 09/81] KVM: x86: add kvm_x86_ops.control_cr3_intercept() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` Adalbert Lazăr [this message]
2020-11-25  9:34   ` [PATCH v10 10/81] KVM: x86: add kvm_x86_ops.cr3_write_intercepted() Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 11/81] KVM: x86: add kvm_x86_ops.desc_ctrl_supported() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 12/81] KVM: svm: add support for descriptor-table VM-exits Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 13/81] KVM: x86: add kvm_x86_ops.control_desc_intercept() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 14/81] KVM: x86: add kvm_x86_ops.desc_intercepted() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 15/81] KVM: x86: add kvm_x86_ops.msr_write_intercepted() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 16/81] KVM: x86: svm: use the vmx convention to control the MSR interception Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 17/81] KVM: x86: add kvm_x86_ops.control_msr_intercept() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 18/81] KVM: x86: vmx: use a symbolic constant when checking the exit qualifications Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 19/81] KVM: x86: save the error code during EPT/NPF exits handling Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:34 ` [PATCH v10 20/81] KVM: x86: add kvm_x86_ops.fault_gla() Adalbert Lazăr
2020-11-25  9:34   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 21/81] KVM: x86: add kvm_x86_ops.control_singlestep() Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 22/81] KVM: x86: export kvm_arch_vcpu_set_guest_debug() Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 23/81] KVM: x86: extend kvm_mmu_gva_to_gpa_system() with the 'access' parameter Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 24/81] KVM: x86: export kvm_inject_pending_exception() Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 25/81] KVM: x86: export kvm_vcpu_ioctl_x86_get_xsave() Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 12:19   ` kernel test robot
2020-11-25 12:19     ` kernel test robot
2020-11-25 12:19     ` kernel test robot
2020-11-25 12:24   ` kernel test robot
2020-11-25 12:24     ` kernel test robot
2020-11-25 12:24     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 26/81] KVM: x86: export kvm_vcpu_ioctl_x86_set_xsave() Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 27/81] KVM: x86: page track: provide all callbacks with the guest virtual address Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 28/81] KVM: x86: page track: add track_create_slot() callback Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 29/81] KVM: x86: page_track: add support for preread, prewrite and preexec Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 30/81] KVM: x86: wire in the preread/prewrite/preexec page trackers Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 31/81] KVM: x86: disable gpa_available optimization for fetch and page-walk SPT violations Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 32/81] KVM: introduce VM introspection Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 12:45   ` kernel test robot
2020-11-25 12:45     ` kernel test robot
2020-11-25 12:45     ` kernel test robot
2020-11-25 13:41   ` kernel test robot
2020-11-25 13:41     ` kernel test robot
2020-11-25 13:41     ` kernel test robot
2020-11-25 16:24   ` kernel test robot
2020-11-25 16:24     ` kernel test robot
2020-11-25 16:24     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 33/81] KVM: introspection: add hook/unhook ioctls Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 11:49   ` kernel test robot
2020-11-25 11:49     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 34/81] KVM: introspection: add permission access ioctls Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 35/81] KVM: introspection: add the read/dispatch message function Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 36/81] KVM: introspection: add KVMI_GET_VERSION Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 37/81] KVM: introspection: add KVMI_VM_CHECK_COMMAND and KVMI_VM_CHECK_EVENT Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 38/81] KVM: introspection: add KVMI_VM_GET_INFO Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 39/81] KVM: introspection: add KVM_INTROSPECTION_PREUNHOOK Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 40/81] KVM: introspection: add KVMI_VM_EVENT_UNHOOK Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 41/81] KVM: introspection: add KVMI_VM_CONTROL_EVENTS Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 42/81] KVM: introspection: add KVMI_VM_READ_PHYSICAL/KVMI_VM_WRITE_PHYSICAL Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 43/81] KVM: introspection: add vCPU related data Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 44/81] KVM: introspection: add a jobs list to every introspected vCPU Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 45/81] KVM: introspection: handle vCPU introspection requests Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 46/81] KVM: introspection: handle vCPU commands Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 47/81] KVM: introspection: add KVMI_VCPU_GET_INFO Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 48/81] KVM: introspection: add KVMI_VM_PAUSE_VCPU Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 49/81] KVM: introspection: add support for vCPU events Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 50/81] KVM: introspection: add KVMI_VCPU_EVENT_PAUSE Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 51/81] KVM: introspection: add the crash action handling on the event reply Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 52/81] KVM: introspection: add KVMI_VCPU_CONTROL_EVENTS Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 53/81] KVM: introspection: add KVMI_VCPU_GET_REGISTERS Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 54/81] KVM: introspection: add KVMI_VCPU_SET_REGISTERS Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 55/81] KVM: introspection: add KVMI_VCPU_GET_CPUID Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 56/81] KVM: introspection: add KVMI_VCPU_EVENT_HYPERCALL Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 57/81] KVM: introspection: add KVMI_VCPU_EVENT_BREAKPOINT Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 58/81] KVM: introspection: add cleanup support for vCPUs Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 59/81] KVM: introspection: restore the state of #BP interception on unhook Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 60/81] KVM: introspection: add KVMI_VM_CONTROL_CLEANUP Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 61/81] KVM: introspection: add KVMI_VCPU_CONTROL_CR and KVMI_VCPU_EVENT_CR Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 62/81] KVM: introspection: restore the state of CR3 interception on unhook Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 63/81] KVM: introspection: add KVMI_VCPU_INJECT_EXCEPTION + KVMI_VCPU_EVENT_TRAP Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 12:57   ` kernel test robot
2020-11-25 12:57     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 64/81] KVM: introspection: add KVMI_VM_GET_MAX_GFN Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 65/81] KVM: introspection: add KVMI_VCPU_EVENT_XSETBV Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 66/81] KVM: introspection: add KVMI_VCPU_GET_XCR Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 15:22   ` kernel test robot
2020-11-25 15:22     ` kernel test robot
2020-11-25 15:22     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 67/81] KVM: introspection: add KVMI_VCPU_GET_XSAVE Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 13:50   ` kernel test robot
2020-11-25 13:50     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 68/81] KVM: introspection: add KVMI_VCPU_SET_XSAVE Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 69/81] KVM: introspection: add KVMI_VCPU_GET_MTRR_TYPE Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 70/81] KVM: introspection: add KVMI_VCPU_EVENT_DESCRIPTOR Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 71/81] KVM: introspection: restore the state of descriptor-table register interception on unhook Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 72/81] KVM: introspection: add KVMI_VCPU_CONTROL_MSR and KVMI_VCPU_EVENT_MSR Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 73/81] KVM: introspection: restore the state of MSR interception on unhook Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 74/81] KVM: introspection: add KVMI_VM_SET_PAGE_ACCESS Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 75/81] KVM: introspection: add KVMI_VCPU_EVENT_PF Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 14:44   ` kernel test robot
2020-11-25 14:44     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 76/81] KVM: introspection: extend KVMI_GET_VERSION with struct kvmi_features Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 77/81] KVM: introspection: add KVMI_VCPU_CONTROL_SINGLESTEP Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 78/81] KVM: introspection: add KVMI_VCPU_EVENT_SINGLESTEP Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:35 ` [PATCH v10 79/81] KVM: introspection: add KVMI_VCPU_TRANSLATE_GVA Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25 15:46   ` kernel test robot
2020-11-25 15:46     ` kernel test robot
2020-11-25  9:35 ` [PATCH v10 80/81] KVM: introspection: emulate a guest page table walk on SPT violations due to A/D bit updates Adalbert Lazăr
2020-11-25  9:35   ` Adalbert Lazăr
2020-11-25  9:36 ` [PATCH v10 81/81] KVM: x86: call the page tracking code on emulation failure Adalbert Lazăr
2020-11-25  9:36   ` Adalbert Lazăr

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:0eeb1d829a1 dfblob:4f28fa03504 dfblob:c5a53642d1c
dfblob:0eeb1d829a1 dfblob:4f28fa03504 dfblob:c5a53642d1c
dfblob:a402384a932 dfblob:5000ee25545 dfblob:7b2a60cd7a7
dfblob:a402384a932 dfblob:5000ee25545 dfblob:7b2a60cd7a7
	(help)

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