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From: Marc Zyngier <marc.zyngier@arm.com>
To: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Mark Rutland <marc.rutland@arm.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu
Subject: [PATCH 08/21] arm64: KVM: Implement debug save/restore
Date: Mon, 16 Nov 2015 13:11:46 +0000	[thread overview]
Message-ID: <1447679519-17888-9-git-send-email-marc.zyngier@arm.com> (raw)
In-Reply-To: <1447679519-17888-1-git-send-email-marc.zyngier@arm.com>

Implement the debug save restore as a direct translation of
the assembly code version.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
 arch/arm64/kvm/hyp/Makefile   |   1 +
 arch/arm64/kvm/hyp/debug-sr.c | 132 ++++++++++++++++++++++++++++++++++++++++++
 arch/arm64/kvm/hyp/hyp.h      |  13 +++++
 3 files changed, 146 insertions(+)
 create mode 100644 arch/arm64/kvm/hyp/debug-sr.c

diff --git a/arch/arm64/kvm/hyp/Makefile b/arch/arm64/kvm/hyp/Makefile
index ec94200..ec14cac 100644
--- a/arch/arm64/kvm/hyp/Makefile
+++ b/arch/arm64/kvm/hyp/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_KVM_ARM_HOST) += vgic-v2-sr.o
 obj-$(CONFIG_KVM_ARM_HOST) += vgic-v3-sr.o
 obj-$(CONFIG_KVM_ARM_HOST) += timer-sr.o
 obj-$(CONFIG_KVM_ARM_HOST) += sysreg-sr.o
+obj-$(CONFIG_KVM_ARM_HOST) += debug-sr.o
diff --git a/arch/arm64/kvm/hyp/debug-sr.c b/arch/arm64/kvm/hyp/debug-sr.c
new file mode 100644
index 0000000..118ea39
--- /dev/null
+++ b/arch/arm64/kvm/hyp/debug-sr.c
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2015 - ARM Ltd
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/compiler.h>
+#include <linux/kvm_host.h>
+
+#include <asm/kvm_mmu.h>
+
+#include "hyp.h"
+
+#define read_debug(r,n)		read_sysreg(r##n##_el1)
+#define write_debug(v,r,n)	write_sysreg(v, r##n##_el1)
+
+#define save_debug(ptr,reg,nr)						\
+	switch (nr) {							\
+	case 15:	ptr[15] = read_debug(reg, 15);			\
+	case 14:	ptr[14] = read_debug(reg, 14);			\
+	case 13:	ptr[13] = read_debug(reg, 13);			\
+	case 12:	ptr[12] = read_debug(reg, 12);			\
+	case 11:	ptr[11] = read_debug(reg, 11);			\
+	case 10:	ptr[10] = read_debug(reg, 10);			\
+	case 9:		ptr[9] = read_debug(reg, 9);			\
+	case 8:		ptr[8] = read_debug(reg, 8);			\
+	case 7:		ptr[7] = read_debug(reg, 7);			\
+	case 6:		ptr[6] = read_debug(reg, 6);			\
+	case 5:		ptr[5] = read_debug(reg, 5);			\
+	case 4:		ptr[4] = read_debug(reg, 4);			\
+	case 3:		ptr[3] = read_debug(reg, 3);			\
+	case 2:		ptr[2] = read_debug(reg, 2);			\
+	case 1:		ptr[1] = read_debug(reg, 1);			\
+	default:	ptr[0] = read_debug(reg, 0);			\
+	}
+
+#define restore_debug(ptr,reg,nr)					\
+	switch (nr) {							\
+	case 15:	write_debug(ptr[15], reg, 15);			\
+	case 14:	write_debug(ptr[14], reg, 14);			\
+	case 13:	write_debug(ptr[13], reg, 13);			\
+	case 12:	write_debug(ptr[12], reg, 12);			\
+	case 11:	write_debug(ptr[11], reg, 11);			\
+	case 10:	write_debug(ptr[10], reg, 10);			\
+	case 9:		write_debug(ptr[9], reg, 9);			\
+	case 8:		write_debug(ptr[8], reg, 8);			\
+	case 7:		write_debug(ptr[7], reg, 7);			\
+	case 6:		write_debug(ptr[6], reg, 6);			\
+	case 5:		write_debug(ptr[5], reg, 5);			\
+	case 4:		write_debug(ptr[4], reg, 4);			\
+	case 3:		write_debug(ptr[3], reg, 3);			\
+	case 2:		write_debug(ptr[2], reg, 2);			\
+	case 1:		write_debug(ptr[1], reg, 1);			\
+	default:	write_debug(ptr[0], reg, 0);			\
+	}
+
+void __hyp_text __debug_save_state(struct kvm_vcpu *vcpu,
+				   struct kvm_guest_debug_arch *dbg,
+				   struct kvm_cpu_context *ctxt)
+{
+	if (vcpu->arch.debug_flags & KVM_ARM64_DEBUG_DIRTY) {
+		u64 aa64dfr0 = read_sysreg(id_aa64dfr0_el1);
+		int brps, wrps;
+
+		brps = (aa64dfr0 >> 12) & 0xf;
+		wrps = (aa64dfr0 >> 20) & 0xf;
+
+		save_debug(dbg->dbg_bcr, dbgbcr, brps);
+		save_debug(dbg->dbg_bvr, dbgbvr, brps);
+		save_debug(dbg->dbg_wcr, dbgwcr, wrps);
+		save_debug(dbg->dbg_wvr, dbgwvr, wrps);
+
+		ctxt->sys_regs[MDCCINT_EL1] = read_sysreg(mdccint_el1);
+	}
+}
+
+void __hyp_text __debug_restore_state(struct kvm_vcpu *vcpu,
+				      struct kvm_guest_debug_arch *dbg,
+				      struct kvm_cpu_context *ctxt)
+{
+	if (vcpu->arch.debug_flags & KVM_ARM64_DEBUG_DIRTY) {
+		u64 aa64dfr0 = read_sysreg(id_aa64dfr0_el1);
+		int brps, wrps;
+
+		brps = (aa64dfr0 >> 12) & 0xf;
+		wrps = (aa64dfr0 >> 20) & 0xf;
+
+		restore_debug(dbg->dbg_bcr, dbgbcr, brps);
+		restore_debug(dbg->dbg_bvr, dbgbvr, brps);
+		restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
+		restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
+
+		write_sysreg(ctxt->sys_regs[MDCCINT_EL1], mdccint_el1);
+	}
+}
+
+void __hyp_text __debug_cond_save_state(struct kvm_vcpu *vcpu,
+					struct kvm_guest_debug_arch *dbg,
+					struct kvm_cpu_context *ctxt)
+{
+	if ((vcpu->arch.ctxt.sys_regs[MDSCR_EL1] & DBG_MDSCR_KDE) ||
+	    (vcpu->arch.ctxt.sys_regs[MDSCR_EL1] & DBG_MDSCR_KDE))
+		vcpu->arch.debug_flags = KVM_ARM64_DEBUG_DIRTY;
+
+	__debug_save_state(vcpu, dbg, ctxt);
+}
+
+void __hyp_text __debug_clear_restore_state(struct kvm_vcpu *vcpu,
+					    struct kvm_guest_debug_arch *dbg,
+					    struct kvm_cpu_context *ctxt)
+{
+	if (vcpu->arch.debug_flags & KVM_ARM64_DEBUG_DIRTY) {
+		__debug_save_state(vcpu, dbg, ctxt);
+		vcpu->arch.debug_flags = 0;
+	}
+}
+
+u32 __hyp_text __debug_read_mdcr_el2(void)
+{
+	return read_sysreg(mdcr_el2);
+}
diff --git a/arch/arm64/kvm/hyp/hyp.h b/arch/arm64/kvm/hyp/hyp.h
index 4639330..9da4205 100644
--- a/arch/arm64/kvm/hyp/hyp.h
+++ b/arch/arm64/kvm/hyp/hyp.h
@@ -41,5 +41,18 @@ void __sysreg_restore_state(struct kvm_cpu_context *ctxt);
 void __sysreg32_save_state(struct kvm_vcpu *vcpu);
 void __sysreg32_restore_state(struct kvm_vcpu *vcpu);
 
+void __debug_save_state(struct kvm_vcpu *vcpu,
+			struct kvm_guest_debug_arch *dbg,
+			struct kvm_cpu_context *ctxt);
+void __debug_restore_state(struct kvm_vcpu *vcpu,
+			   struct kvm_guest_debug_arch *dbg,
+			   struct kvm_cpu_context *ctxt);
+void __debug_cond_save_state(struct kvm_vcpu *vcpu,
+			     struct kvm_guest_debug_arch *dbg,
+			     struct kvm_cpu_context *ctxt);
+void __debug_clear_restore_state(struct kvm_vcpu *vcpu,
+				 struct kvm_guest_debug_arch *dbg,
+				 struct kvm_cpu_context *ctxt);
+
 #endif /* __ARM64_KVM_HYP_H__ */
 
-- 
2.1.4

WARNING: multiple messages have this Message-ID (diff)
From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/21] arm64: KVM: Implement debug save/restore
Date: Mon, 16 Nov 2015 13:11:46 +0000	[thread overview]
Message-ID: <1447679519-17888-9-git-send-email-marc.zyngier@arm.com> (raw)
In-Reply-To: <1447679519-17888-1-git-send-email-marc.zyngier@arm.com>

Implement the debug save restore as a direct translation of
the assembly code version.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
 arch/arm64/kvm/hyp/Makefile   |   1 +
 arch/arm64/kvm/hyp/debug-sr.c | 132 ++++++++++++++++++++++++++++++++++++++++++
 arch/arm64/kvm/hyp/hyp.h      |  13 +++++
 3 files changed, 146 insertions(+)
 create mode 100644 arch/arm64/kvm/hyp/debug-sr.c

diff --git a/arch/arm64/kvm/hyp/Makefile b/arch/arm64/kvm/hyp/Makefile
index ec94200..ec14cac 100644
--- a/arch/arm64/kvm/hyp/Makefile
+++ b/arch/arm64/kvm/hyp/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_KVM_ARM_HOST) += vgic-v2-sr.o
 obj-$(CONFIG_KVM_ARM_HOST) += vgic-v3-sr.o
 obj-$(CONFIG_KVM_ARM_HOST) += timer-sr.o
 obj-$(CONFIG_KVM_ARM_HOST) += sysreg-sr.o
+obj-$(CONFIG_KVM_ARM_HOST) += debug-sr.o
diff --git a/arch/arm64/kvm/hyp/debug-sr.c b/arch/arm64/kvm/hyp/debug-sr.c
new file mode 100644
index 0000000..118ea39
--- /dev/null
+++ b/arch/arm64/kvm/hyp/debug-sr.c
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2015 - ARM Ltd
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/compiler.h>
+#include <linux/kvm_host.h>
+
+#include <asm/kvm_mmu.h>
+
+#include "hyp.h"
+
+#define read_debug(r,n)		read_sysreg(r##n##_el1)
+#define write_debug(v,r,n)	write_sysreg(v, r##n##_el1)
+
+#define save_debug(ptr,reg,nr)						\
+	switch (nr) {							\
+	case 15:	ptr[15] = read_debug(reg, 15);			\
+	case 14:	ptr[14] = read_debug(reg, 14);			\
+	case 13:	ptr[13] = read_debug(reg, 13);			\
+	case 12:	ptr[12] = read_debug(reg, 12);			\
+	case 11:	ptr[11] = read_debug(reg, 11);			\
+	case 10:	ptr[10] = read_debug(reg, 10);			\
+	case 9:		ptr[9] = read_debug(reg, 9);			\
+	case 8:		ptr[8] = read_debug(reg, 8);			\
+	case 7:		ptr[7] = read_debug(reg, 7);			\
+	case 6:		ptr[6] = read_debug(reg, 6);			\
+	case 5:		ptr[5] = read_debug(reg, 5);			\
+	case 4:		ptr[4] = read_debug(reg, 4);			\
+	case 3:		ptr[3] = read_debug(reg, 3);			\
+	case 2:		ptr[2] = read_debug(reg, 2);			\
+	case 1:		ptr[1] = read_debug(reg, 1);			\
+	default:	ptr[0] = read_debug(reg, 0);			\
+	}
+
+#define restore_debug(ptr,reg,nr)					\
+	switch (nr) {							\
+	case 15:	write_debug(ptr[15], reg, 15);			\
+	case 14:	write_debug(ptr[14], reg, 14);			\
+	case 13:	write_debug(ptr[13], reg, 13);			\
+	case 12:	write_debug(ptr[12], reg, 12);			\
+	case 11:	write_debug(ptr[11], reg, 11);			\
+	case 10:	write_debug(ptr[10], reg, 10);			\
+	case 9:		write_debug(ptr[9], reg, 9);			\
+	case 8:		write_debug(ptr[8], reg, 8);			\
+	case 7:		write_debug(ptr[7], reg, 7);			\
+	case 6:		write_debug(ptr[6], reg, 6);			\
+	case 5:		write_debug(ptr[5], reg, 5);			\
+	case 4:		write_debug(ptr[4], reg, 4);			\
+	case 3:		write_debug(ptr[3], reg, 3);			\
+	case 2:		write_debug(ptr[2], reg, 2);			\
+	case 1:		write_debug(ptr[1], reg, 1);			\
+	default:	write_debug(ptr[0], reg, 0);			\
+	}
+
+void __hyp_text __debug_save_state(struct kvm_vcpu *vcpu,
+				   struct kvm_guest_debug_arch *dbg,
+				   struct kvm_cpu_context *ctxt)
+{
+	if (vcpu->arch.debug_flags & KVM_ARM64_DEBUG_DIRTY) {
+		u64 aa64dfr0 = read_sysreg(id_aa64dfr0_el1);
+		int brps, wrps;
+
+		brps = (aa64dfr0 >> 12) & 0xf;
+		wrps = (aa64dfr0 >> 20) & 0xf;
+
+		save_debug(dbg->dbg_bcr, dbgbcr, brps);
+		save_debug(dbg->dbg_bvr, dbgbvr, brps);
+		save_debug(dbg->dbg_wcr, dbgwcr, wrps);
+		save_debug(dbg->dbg_wvr, dbgwvr, wrps);
+
+		ctxt->sys_regs[MDCCINT_EL1] = read_sysreg(mdccint_el1);
+	}
+}
+
+void __hyp_text __debug_restore_state(struct kvm_vcpu *vcpu,
+				      struct kvm_guest_debug_arch *dbg,
+				      struct kvm_cpu_context *ctxt)
+{
+	if (vcpu->arch.debug_flags & KVM_ARM64_DEBUG_DIRTY) {
+		u64 aa64dfr0 = read_sysreg(id_aa64dfr0_el1);
+		int brps, wrps;
+
+		brps = (aa64dfr0 >> 12) & 0xf;
+		wrps = (aa64dfr0 >> 20) & 0xf;
+
+		restore_debug(dbg->dbg_bcr, dbgbcr, brps);
+		restore_debug(dbg->dbg_bvr, dbgbvr, brps);
+		restore_debug(dbg->dbg_wcr, dbgwcr, wrps);
+		restore_debug(dbg->dbg_wvr, dbgwvr, wrps);
+
+		write_sysreg(ctxt->sys_regs[MDCCINT_EL1], mdccint_el1);
+	}
+}
+
+void __hyp_text __debug_cond_save_state(struct kvm_vcpu *vcpu,
+					struct kvm_guest_debug_arch *dbg,
+					struct kvm_cpu_context *ctxt)
+{
+	if ((vcpu->arch.ctxt.sys_regs[MDSCR_EL1] & DBG_MDSCR_KDE) ||
+	    (vcpu->arch.ctxt.sys_regs[MDSCR_EL1] & DBG_MDSCR_KDE))
+		vcpu->arch.debug_flags = KVM_ARM64_DEBUG_DIRTY;
+
+	__debug_save_state(vcpu, dbg, ctxt);
+}
+
+void __hyp_text __debug_clear_restore_state(struct kvm_vcpu *vcpu,
+					    struct kvm_guest_debug_arch *dbg,
+					    struct kvm_cpu_context *ctxt)
+{
+	if (vcpu->arch.debug_flags & KVM_ARM64_DEBUG_DIRTY) {
+		__debug_save_state(vcpu, dbg, ctxt);
+		vcpu->arch.debug_flags = 0;
+	}
+}
+
+u32 __hyp_text __debug_read_mdcr_el2(void)
+{
+	return read_sysreg(mdcr_el2);
+}
diff --git a/arch/arm64/kvm/hyp/hyp.h b/arch/arm64/kvm/hyp/hyp.h
index 4639330..9da4205 100644
--- a/arch/arm64/kvm/hyp/hyp.h
+++ b/arch/arm64/kvm/hyp/hyp.h
@@ -41,5 +41,18 @@ void __sysreg_restore_state(struct kvm_cpu_context *ctxt);
 void __sysreg32_save_state(struct kvm_vcpu *vcpu);
 void __sysreg32_restore_state(struct kvm_vcpu *vcpu);
 
+void __debug_save_state(struct kvm_vcpu *vcpu,
+			struct kvm_guest_debug_arch *dbg,
+			struct kvm_cpu_context *ctxt);
+void __debug_restore_state(struct kvm_vcpu *vcpu,
+			   struct kvm_guest_debug_arch *dbg,
+			   struct kvm_cpu_context *ctxt);
+void __debug_cond_save_state(struct kvm_vcpu *vcpu,
+			     struct kvm_guest_debug_arch *dbg,
+			     struct kvm_cpu_context *ctxt);
+void __debug_clear_restore_state(struct kvm_vcpu *vcpu,
+				 struct kvm_guest_debug_arch *dbg,
+				 struct kvm_cpu_context *ctxt);
+
 #endif /* __ARM64_KVM_HYP_H__ */
 
-- 
2.1.4

  parent reply	other threads:[~2015-11-16 13:11 UTC|newest]

Thread overview: 86+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-16 13:11 [PATCH 00/21] arm64: KVM: world switch in C Marc Zyngier
2015-11-16 13:11 ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 01/21] arm64: add macros to read/write system registers Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 02/21] arm64: KVM: Add a HYP-specific header file Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 03/21] arm64: KVM: Implement vgic-v2 save/restore Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-20 15:22   ` Steve Capper
2015-11-20 15:22     ` Steve Capper
2015-11-20 15:54     ` Marc Zyngier
2015-11-20 15:54       ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 04/21] arm64: KVM: Implement vgic-v3 save/restore Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-20 16:48   ` Steve Capper
2015-11-20 16:48     ` Steve Capper
2015-11-20 17:41     ` Marc Zyngier
2015-11-20 17:41       ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 05/21] arm64: KVM: Implement timer save/restore Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-23 10:47   ` Steve Capper
2015-11-23 10:47     ` Steve Capper
2015-11-25  8:23     ` Marc Zyngier
2015-11-25  8:23       ` Marc Zyngier
2015-11-25  8:23       ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 06/21] arm64: KVM: Implement system register save/restore Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 07/21] arm64: KVM: Implement 32bit " Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` Marc Zyngier [this message]
2015-11-16 13:11   ` [PATCH 08/21] arm64: KVM: Implement debug save/restore Marc Zyngier
2015-11-16 13:11 ` [PATCH 09/21] arm64: KVM: Implement guest entry Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 10/21] arm64: KVM: Add patchable function selector Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 11/21] arm64: KVM: Implement the core world switch Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-24 17:29   ` Alex Bennée
2015-11-24 17:29     ` Alex Bennée
2015-11-24 17:40     ` Marc Zyngier
2015-11-24 17:40       ` Marc Zyngier
2015-11-24 17:40       ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 12/21] arm64: KVM: Implement fpsimd save/restore Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-17 11:13   ` Steve Capper
2015-11-17 11:13     ` Steve Capper
2015-11-17 11:25     ` Marc Zyngier
2015-11-17 11:25       ` Marc Zyngier
2015-11-17 11:49       ` Steve Capper
2015-11-17 11:49         ` Steve Capper
2015-11-17 11:56         ` Marc Zyngier
2015-11-17 11:56           ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 13/21] arm64: KVM: Implement TLB handling Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 14/21] arm64: KVM: HYP mode entry points Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 15/21] arm64: KVM: Add panic handling Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 14:16   ` Mark Rutland
2015-11-16 14:16     ` Mark Rutland
2015-11-16 14:26     ` Marc Zyngier
2015-11-16 14:26       ` Marc Zyngier
2015-11-16 14:32       ` Mark Rutland
2015-11-16 14:32         ` Mark Rutland
2015-11-16 14:44         ` Marc Zyngier
2015-11-16 14:44           ` Marc Zyngier
2015-11-16 15:53   ` Ard Biesheuvel
2015-11-16 15:53     ` Ard Biesheuvel
2015-11-16 16:57     ` Marc Zyngier
2015-11-16 16:57       ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 16/21] arm64: KVM: Add compatibility aliases Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 17/21] arm64: KVM: Map the kernel RO section into HYP Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 14:27   ` Mark Rutland
2015-11-16 14:27     ` Mark Rutland
2015-11-16 14:43     ` Marc Zyngier
2015-11-16 14:43       ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 18/21] arm64: KVM: Move away from the assembly version of the world switch Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 19/21] arm64: KVM: Turn system register numbers to an enum Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 20/21] arm64: KVM: Cleanup asm-offset.c Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier
2015-11-16 13:11 ` [PATCH 21/21] arm64: KVM: Remove weak attributes Marc Zyngier
2015-11-16 13:11   ` Marc Zyngier

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