From: David Daney <ddaney.cavm@gmail.com>
To: linux-mips@linux-mips.org, ralf@linux-mips.org,
kvm@vger.kernel.org, Sanjay Lal <sanjayl@kymasys.com>
Cc: linux-kernel@vger.kernel.org, David Daney <david.daney@cavium.com>
Subject: [PATCH 08/31] mips/kvm: Fix code formatting in arch/mips/kvm/kvm_locore.S
Date: Fri, 7 Jun 2013 16:03:12 -0700 [thread overview]
Message-ID: <1370646215-6543-9-git-send-email-ddaney.cavm@gmail.com> (raw)
In-Reply-To: <1370646215-6543-1-git-send-email-ddaney.cavm@gmail.com>
From: David Daney <david.daney@cavium.com>
It was a completely inconsistent mix of spaces and tabs.
Signed-off-by: David Daney <david.daney@cavium.com>
---
arch/mips/kvm/kvm_locore.S | 921 +++++++++++++++++++++++----------------------
1 file changed, 464 insertions(+), 457 deletions(-)
diff --git a/arch/mips/kvm/kvm_locore.S b/arch/mips/kvm/kvm_locore.S
index 7a33ee7..7c2933a 100644
--- a/arch/mips/kvm/kvm_locore.S
+++ b/arch/mips/kvm/kvm_locore.S
@@ -1,13 +1,13 @@
/*
-* This file is subject to the terms and conditions of the GNU General Public
-* License. See the file "COPYING" in the main directory of this archive
-* for more details.
-*
-* Main entry point for the guest, exception handling.
-*
-* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
-* Authors: Sanjay Lal <sanjayl@kymasys.com>
-*/
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Main entry point for the guest, exception handling.
+ *
+ * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
+ * Authors: Sanjay Lal <sanjayl@kymasys.com>
+ */
#include <asm/asm.h>
#include <asm/asmmacro.h>
@@ -57,172 +57,177 @@
*/
FEXPORT(__kvm_mips_vcpu_run)
- .set push
- .set noreorder
- .set noat
-
- /* k0/k1 not being used in host kernel context */
- addiu k1,sp, -PT_SIZE
- LONG_S $0, PT_R0(k1)
- LONG_S $1, PT_R1(k1)
- LONG_S $2, PT_R2(k1)
- LONG_S $3, PT_R3(k1)
-
- LONG_S $4, PT_R4(k1)
- LONG_S $5, PT_R5(k1)
- LONG_S $6, PT_R6(k1)
- LONG_S $7, PT_R7(k1)
-
- LONG_S $8, PT_R8(k1)
- LONG_S $9, PT_R9(k1)
- LONG_S $10, PT_R10(k1)
- LONG_S $11, PT_R11(k1)
- LONG_S $12, PT_R12(k1)
- LONG_S $13, PT_R13(k1)
- LONG_S $14, PT_R14(k1)
- LONG_S $15, PT_R15(k1)
- LONG_S $16, PT_R16(k1)
- LONG_S $17, PT_R17(k1)
-
- LONG_S $18, PT_R18(k1)
- LONG_S $19, PT_R19(k1)
- LONG_S $20, PT_R20(k1)
- LONG_S $21, PT_R21(k1)
- LONG_S $22, PT_R22(k1)
- LONG_S $23, PT_R23(k1)
- LONG_S $24, PT_R24(k1)
- LONG_S $25, PT_R25(k1)
+ .set push
+ .set noreorder
+ .set noat
+
+ /* k0/k1 not being used in host kernel context */
+ addiu k1, sp, -PT_SIZE
+ LONG_S $0, PT_R0(k1)
+ LONG_S $1, PT_R1(k1)
+ LONG_S $2, PT_R2(k1)
+ LONG_S $3, PT_R3(k1)
+
+ LONG_S $4, PT_R4(k1)
+ LONG_S $5, PT_R5(k1)
+ LONG_S $6, PT_R6(k1)
+ LONG_S $7, PT_R7(k1)
+
+ LONG_S $8, PT_R8(k1)
+ LONG_S $9, PT_R9(k1)
+ LONG_S $10, PT_R10(k1)
+ LONG_S $11, PT_R11(k1)
+ LONG_S $12, PT_R12(k1)
+ LONG_S $13, PT_R13(k1)
+ LONG_S $14, PT_R14(k1)
+ LONG_S $15, PT_R15(k1)
+ LONG_S $16, PT_R16(k1)
+ LONG_S $17, PT_R17(k1)
+
+ LONG_S $18, PT_R18(k1)
+ LONG_S $19, PT_R19(k1)
+ LONG_S $20, PT_R20(k1)
+ LONG_S $21, PT_R21(k1)
+ LONG_S $22, PT_R22(k1)
+ LONG_S $23, PT_R23(k1)
+ LONG_S $24, PT_R24(k1)
+ LONG_S $25, PT_R25(k1)
/* XXXKYMA k0/k1 not saved, not being used if we got here through an ioctl() */
- LONG_S $28, PT_R28(k1)
- LONG_S $29, PT_R29(k1)
- LONG_S $30, PT_R30(k1)
- LONG_S $31, PT_R31(k1)
+ LONG_S $28, PT_R28(k1)
+ LONG_S $29, PT_R29(k1)
+ LONG_S $30, PT_R30(k1)
+ LONG_S $31, PT_R31(k1)
- /* Save hi/lo */
- mflo v0
- LONG_S v0, PT_LO(k1)
- mfhi v1
- LONG_S v1, PT_HI(k1)
+ /* Save hi/lo */
+ mflo v0
+ LONG_S v0, PT_LO(k1)
+ mfhi v1
+ LONG_S v1, PT_HI(k1)
/* Save host status */
- mfc0 v0, CP0_STATUS
- LONG_S v0, PT_STATUS(k1)
+ mfc0 v0, CP0_STATUS
+ LONG_S v0, PT_STATUS(k1)
/* Save host ASID, shove it into the BVADDR location */
- mfc0 v1,CP0_ENTRYHI
- andi v1, 0xff
- LONG_S v1, PT_HOST_ASID(k1)
+ mfc0 v1, CP0_ENTRYHI
+ andi v1, 0xff
+ LONG_S v1, PT_HOST_ASID(k1)
- /* Save DDATA_LO, will be used to store pointer to vcpu */
- mfc0 v1, CP0_DDATA_LO
- LONG_S v1, PT_HOST_USERLOCAL(k1)
+ /* Save DDATA_LO, will be used to store pointer to vcpu */
+ mfc0 v1, CP0_DDATA_LO
+ LONG_S v1, PT_HOST_USERLOCAL(k1)
- /* DDATA_LO has pointer to vcpu */
- mtc0 a1,CP0_DDATA_LO
+ /* DDATA_LO has pointer to vcpu */
+ mtc0 a1, CP0_DDATA_LO
- /* Offset into vcpu->arch */
- addiu k1, a1, VCPU_HOST_ARCH
+ /* Offset into vcpu->arch */
+ addiu k1, a1, VCPU_HOST_ARCH
- /* Save the host stack to VCPU, used for exception processing when we exit from the Guest */
- LONG_S sp, VCPU_HOST_STACK(k1)
+ /*
+ * Save the host stack to VCPU, used for exception processing
+ * when we exit from the Guest
+ */
+ LONG_S sp, VCPU_HOST_STACK(k1)
- /* Save the kernel gp as well */
- LONG_S gp, VCPU_HOST_GP(k1)
+ /* Save the kernel gp as well */
+ LONG_S gp, VCPU_HOST_GP(k1)
/* Setup status register for running the guest in UM, interrupts are disabled */
- li k0,(ST0_EXL | KSU_USER| ST0_BEV)
- mtc0 k0,CP0_STATUS
- ehb
-
- /* load up the new EBASE */
- LONG_L k0, VCPU_GUEST_EBASE(k1)
- mtc0 k0,CP0_EBASE
-
- /* Now that the new EBASE has been loaded, unset BEV, set interrupt mask as it was
- * but make sure that timer interrupts are enabled
- */
- li k0,(ST0_EXL | KSU_USER | ST0_IE)
- andi v0, v0, ST0_IM
- or k0, k0, v0
- mtc0 k0,CP0_STATUS
- ehb
+ li k0, (ST0_EXL | KSU_USER| ST0_BEV)
+ mtc0 k0, CP0_STATUS
+ ehb
+
+ /* load up the new EBASE */
+ LONG_L k0, VCPU_GUEST_EBASE(k1)
+ mtc0 k0, CP0_EBASE
+
+ /*
+ * Now that the new EBASE has been loaded, unset BEV, set
+ * interrupt mask as it was but make sure that timer interrupts
+ * are enabled
+ */
+ li k0, (ST0_EXL | KSU_USER | ST0_IE)
+ andi v0, v0, ST0_IM
+ or k0, k0, v0
+ mtc0 k0, CP0_STATUS
+ ehb
/* Set Guest EPC */
- LONG_L t0, KVM_VCPU_ARCH_EPC(k1)
- mtc0 t0, CP0_EPC
+ LONG_L t0, KVM_VCPU_ARCH_EPC(k1)
+ mtc0 t0, CP0_EPC
FEXPORT(__kvm_mips_load_asid)
- /* Set the ASID for the Guest Kernel */
- sll t0, t0, 1 /* with kseg0 @ 0x40000000, kernel */
- /* addresses shift to 0x80000000 */
- bltz t0, 1f /* If kernel */
- addiu t1, k1, VCPU_GUEST_KERNEL_ASID /* (BD) */
- addiu t1, k1, VCPU_GUEST_USER_ASID /* else user */
+ /* Set the ASID for the Guest Kernel */
+ sll t0, t0, 1 /* with kseg0 @ 0x40000000, kernel */
+ /* addresses shift to 0x80000000 */
+ bltz t0, 1f /* If kernel */
+ addiu t1, k1, VCPU_GUEST_KERNEL_ASID /* (BD) */
+ addiu t1, k1, VCPU_GUEST_USER_ASID /* else user */
1:
- /* t1: contains the base of the ASID array, need to get the cpu id */
- LONG_L t2, TI_CPU($28) /* smp_processor_id */
- sll t2, t2, 2 /* x4 */
- addu t3, t1, t2
- LONG_L k0, (t3)
- andi k0, k0, 0xff
- mtc0 k0,CP0_ENTRYHI
- ehb
-
- /* Disable RDHWR access */
- mtc0 zero, CP0_HWRENA
-
- /* Now load up the Guest Context from VCPU */
- LONG_L $1, KVM_VCPU_ARCH_R1(k1)
- LONG_L $2, KVM_VCPU_ARCH_R2(k1)
- LONG_L $3, KVM_VCPU_ARCH_R3(k1)
-
- LONG_L $4, KVM_VCPU_ARCH_R4(k1)
- LONG_L $5, KVM_VCPU_ARCH_R5(k1)
- LONG_L $6, KVM_VCPU_ARCH_R6(k1)
- LONG_L $7, KVM_VCPU_ARCH_R7(k1)
-
- LONG_L $8, KVM_VCPU_ARCH_R8(k1)
- LONG_L $9, KVM_VCPU_ARCH_R9(k1)
- LONG_L $10, KVM_VCPU_ARCH_R10(k1)
- LONG_L $11, KVM_VCPU_ARCH_R11(k1)
- LONG_L $12, KVM_VCPU_ARCH_R12(k1)
- LONG_L $13, KVM_VCPU_ARCH_R13(k1)
- LONG_L $14, KVM_VCPU_ARCH_R14(k1)
- LONG_L $15, KVM_VCPU_ARCH_R15(k1)
- LONG_L $16, KVM_VCPU_ARCH_R16(k1)
- LONG_L $17, KVM_VCPU_ARCH_R17(k1)
- LONG_L $18, KVM_VCPU_ARCH_R18(k1)
- LONG_L $19, KVM_VCPU_ARCH_R19(k1)
- LONG_L $20, KVM_VCPU_ARCH_R20(k1)
- LONG_L $21, KVM_VCPU_ARCH_R21(k1)
- LONG_L $22, KVM_VCPU_ARCH_R22(k1)
- LONG_L $23, KVM_VCPU_ARCH_R23(k1)
- LONG_L $24, KVM_VCPU_ARCH_R24(k1)
- LONG_L $25, KVM_VCPU_ARCH_R25(k1)
-
- /* k0/k1 loaded up later */
-
- LONG_L $28, KVM_VCPU_ARCH_R28(k1)
- LONG_L $29, KVM_VCPU_ARCH_R29(k1)
- LONG_L $30, KVM_VCPU_ARCH_R30(k1)
- LONG_L $31, KVM_VCPU_ARCH_R31(k1)
-
- /* Restore hi/lo */
- LONG_L k0, KVM_VCPU_ARCH_LO(k1)
- mtlo k0
-
- LONG_L k0, KVM_VCPU_ARCH_HI(k1)
- mthi k0
+ /* t1: contains the base of the ASID array, need to get the cpu id */
+ LONG_L t2, TI_CPU($28) /* smp_processor_id */
+ sll t2, t2, 2 /* x4 */
+ addu t3, t1, t2
+ LONG_L k0, (t3)
+ andi k0, k0, 0xff
+ mtc0 k0, CP0_ENTRYHI
+ ehb
+
+ /* Disable RDHWR access */
+ mtc0 zero, CP0_HWRENA
+
+ /* Now load up the Guest Context from VCPU */
+ LONG_L $1, KVM_VCPU_ARCH_R1(k1)
+ LONG_L $2, KVM_VCPU_ARCH_R2(k1)
+ LONG_L $3, KVM_VCPU_ARCH_R3(k1)
+
+ LONG_L $4, KVM_VCPU_ARCH_R4(k1)
+ LONG_L $5, KVM_VCPU_ARCH_R5(k1)
+ LONG_L $6, KVM_VCPU_ARCH_R6(k1)
+ LONG_L $7, KVM_VCPU_ARCH_R7(k1)
+
+ LONG_L $8, KVM_VCPU_ARCH_R8(k1)
+ LONG_L $9, KVM_VCPU_ARCH_R9(k1)
+ LONG_L $10, KVM_VCPU_ARCH_R10(k1)
+ LONG_L $11, KVM_VCPU_ARCH_R11(k1)
+ LONG_L $12, KVM_VCPU_ARCH_R12(k1)
+ LONG_L $13, KVM_VCPU_ARCH_R13(k1)
+ LONG_L $14, KVM_VCPU_ARCH_R14(k1)
+ LONG_L $15, KVM_VCPU_ARCH_R15(k1)
+ LONG_L $16, KVM_VCPU_ARCH_R16(k1)
+ LONG_L $17, KVM_VCPU_ARCH_R17(k1)
+ LONG_L $18, KVM_VCPU_ARCH_R18(k1)
+ LONG_L $19, KVM_VCPU_ARCH_R19(k1)
+ LONG_L $20, KVM_VCPU_ARCH_R20(k1)
+ LONG_L $21, KVM_VCPU_ARCH_R21(k1)
+ LONG_L $22, KVM_VCPU_ARCH_R22(k1)
+ LONG_L $23, KVM_VCPU_ARCH_R23(k1)
+ LONG_L $24, KVM_VCPU_ARCH_R24(k1)
+ LONG_L $25, KVM_VCPU_ARCH_R25(k1)
+
+ /* k0/k1 loaded up later */
+
+ LONG_L $28, KVM_VCPU_ARCH_R28(k1)
+ LONG_L $29, KVM_VCPU_ARCH_R29(k1)
+ LONG_L $30, KVM_VCPU_ARCH_R30(k1)
+ LONG_L $31, KVM_VCPU_ARCH_R31(k1)
+
+ /* Restore hi/lo */
+ LONG_L k0, KVM_VCPU_ARCH_LO(k1)
+ mtlo k0
+
+ LONG_L k0, KVM_VCPU_ARCH_HI(k1)
+ mthi k0
FEXPORT(__kvm_mips_load_k0k1)
/* Restore the guest's k0/k1 registers */
- LONG_L k0, KVM_VCPU_ARCH_R26(k1)
- LONG_L k1, KVM_VCPU_ARCH_R27(k1)
+ LONG_L k0, KVM_VCPU_ARCH_R26(k1)
+ LONG_L k1, KVM_VCPU_ARCH_R27(k1)
- /* Jump to guest */
+ /* Jump to guest */
eret
.set pop
@@ -230,19 +235,19 @@ VECTOR(MIPSX(exception), unknown)
/*
* Find out what mode we came from and jump to the proper handler.
*/
- .set push
+ .set push
.set noat
- .set noreorder
- mtc0 k0, CP0_ERROREPC #01: Save guest k0
- ehb #02:
-
- mfc0 k0, CP0_EBASE #02: Get EBASE
- srl k0, k0, 10 #03: Get rid of CPUNum
- sll k0, k0, 10 #04
- LONG_S k1, 0x3000(k0) #05: Save k1 @ offset 0x3000
- addiu k0, k0, 0x2000 #06: Exception handler is installed @ offset 0x2000
- j k0 #07: jump to the function
- nop #08: branch delay slot
+ .set noreorder
+ mtc0 k0, CP0_ERROREPC #01: Save guest k0
+ ehb #02:
+
+ mfc0 k0, CP0_EBASE #02: Get EBASE
+ srl k0, k0, 10 #03: Get rid of CPUNum
+ sll k0, k0, 10 #04
+ LONG_S k1, 0x3000(k0) #05: Save k1 @ offset 0x3000
+ addiu k0, k0, 0x2000 #06: Exception handler is installed @ offset 0x2000
+ j k0 #07: jump to the function
+ nop #08: branch delay slot
.set push
VECTOR_END(MIPSX(exceptionEnd))
.end MIPSX(exception)
@@ -253,327 +258,330 @@ VECTOR_END(MIPSX(exceptionEnd))
*
*/
NESTED (MIPSX(GuestException), CALLFRAME_SIZ, ra)
- .set push
- .set noat
- .set noreorder
-
- /* Get the VCPU pointer from DDTATA_LO */
- mfc0 k1, CP0_DDATA_LO
- addiu k1, k1, VCPU_HOST_ARCH
-
- /* Start saving Guest context to VCPU */
- LONG_S $0, KVM_VCPU_ARCH_R0(k1)
- LONG_S $1, KVM_VCPU_ARCH_R1(k1)
- LONG_S $2, KVM_VCPU_ARCH_R2(k1)
- LONG_S $3, KVM_VCPU_ARCH_R3(k1)
- LONG_S $4, KVM_VCPU_ARCH_R4(k1)
- LONG_S $5, KVM_VCPU_ARCH_R5(k1)
- LONG_S $6, KVM_VCPU_ARCH_R6(k1)
- LONG_S $7, KVM_VCPU_ARCH_R7(k1)
- LONG_S $8, KVM_VCPU_ARCH_R8(k1)
- LONG_S $9, KVM_VCPU_ARCH_R9(k1)
- LONG_S $10, KVM_VCPU_ARCH_R10(k1)
- LONG_S $11, KVM_VCPU_ARCH_R11(k1)
- LONG_S $12, KVM_VCPU_ARCH_R12(k1)
- LONG_S $13, KVM_VCPU_ARCH_R13(k1)
- LONG_S $14, KVM_VCPU_ARCH_R14(k1)
- LONG_S $15, KVM_VCPU_ARCH_R15(k1)
- LONG_S $16, KVM_VCPU_ARCH_R16(k1)
- LONG_S $17, KVM_VCPU_ARCH_R17(k1)
- LONG_S $18, KVM_VCPU_ARCH_R18(k1)
- LONG_S $19, KVM_VCPU_ARCH_R19(k1)
- LONG_S $20, KVM_VCPU_ARCH_R20(k1)
- LONG_S $21, KVM_VCPU_ARCH_R21(k1)
- LONG_S $22, KVM_VCPU_ARCH_R22(k1)
- LONG_S $23, KVM_VCPU_ARCH_R23(k1)
- LONG_S $24, KVM_VCPU_ARCH_R24(k1)
- LONG_S $25, KVM_VCPU_ARCH_R25(k1)
-
- /* Guest k0/k1 saved later */
-
- LONG_S $28, KVM_VCPU_ARCH_R28(k1)
- LONG_S $29, KVM_VCPU_ARCH_R29(k1)
- LONG_S $30, KVM_VCPU_ARCH_R30(k1)
- LONG_S $31, KVM_VCPU_ARCH_R31(k1)
-
- /* We need to save hi/lo and restore them on
- * the way out
- */
- mfhi t0
- LONG_S t0, KVM_VCPU_ARCH_HI(k1)
-
- mflo t0
- LONG_S t0, KVM_VCPU_ARCH_LO(k1)
-
- /* Finally save guest k0/k1 to VCPU */
- mfc0 t0, CP0_ERROREPC
- LONG_S t0, KVM_VCPU_ARCH_R26(k1)
-
- /* Get GUEST k1 and save it in VCPU */
+ .set push
+ .set noat
+ .set noreorder
+
+ /* Get the VCPU pointer from DDTATA_LO */
+ mfc0 k1, CP0_DDATA_LO
+ addiu k1, k1, VCPU_HOST_ARCH
+
+ /* Start saving Guest context to VCPU */
+ LONG_S $0, KVM_VCPU_ARCH_R0(k1)
+ LONG_S $1, KVM_VCPU_ARCH_R1(k1)
+ LONG_S $2, KVM_VCPU_ARCH_R2(k1)
+ LONG_S $3, KVM_VCPU_ARCH_R3(k1)
+ LONG_S $4, KVM_VCPU_ARCH_R4(k1)
+ LONG_S $5, KVM_VCPU_ARCH_R5(k1)
+ LONG_S $6, KVM_VCPU_ARCH_R6(k1)
+ LONG_S $7, KVM_VCPU_ARCH_R7(k1)
+ LONG_S $8, KVM_VCPU_ARCH_R8(k1)
+ LONG_S $9, KVM_VCPU_ARCH_R9(k1)
+ LONG_S $10, KVM_VCPU_ARCH_R10(k1)
+ LONG_S $11, KVM_VCPU_ARCH_R11(k1)
+ LONG_S $12, KVM_VCPU_ARCH_R12(k1)
+ LONG_S $13, KVM_VCPU_ARCH_R13(k1)
+ LONG_S $14, KVM_VCPU_ARCH_R14(k1)
+ LONG_S $15, KVM_VCPU_ARCH_R15(k1)
+ LONG_S $16, KVM_VCPU_ARCH_R16(k1)
+ LONG_S $17, KVM_VCPU_ARCH_R17(k1)
+ LONG_S $18, KVM_VCPU_ARCH_R18(k1)
+ LONG_S $19, KVM_VCPU_ARCH_R19(k1)
+ LONG_S $20, KVM_VCPU_ARCH_R20(k1)
+ LONG_S $21, KVM_VCPU_ARCH_R21(k1)
+ LONG_S $22, KVM_VCPU_ARCH_R22(k1)
+ LONG_S $23, KVM_VCPU_ARCH_R23(k1)
+ LONG_S $24, KVM_VCPU_ARCH_R24(k1)
+ LONG_S $25, KVM_VCPU_ARCH_R25(k1)
+
+ /* Guest k0/k1 saved later */
+
+ LONG_S $28, KVM_VCPU_ARCH_R28(k1)
+ LONG_S $29, KVM_VCPU_ARCH_R29(k1)
+ LONG_S $30, KVM_VCPU_ARCH_R30(k1)
+ LONG_S $31, KVM_VCPU_ARCH_R31(k1)
+
+ /* We need to save hi/lo and restore them on
+ * the way out
+ */
+ mfhi t0
+ LONG_S t0, KVM_VCPU_ARCH_HI(k1)
+
+ mflo t0
+ LONG_S t0, KVM_VCPU_ARCH_LO(k1)
+
+ /* Finally save guest k0/k1 to VCPU */
+ mfc0 t0, CP0_ERROREPC
+ LONG_S t0, KVM_VCPU_ARCH_R26(k1)
+
+ /* Get GUEST k1 and save it in VCPU */
PTR_LI t1, ~0x2ff
- mfc0 t0, CP0_EBASE
- and t0, t0, t1
- LONG_L t0, 0x3000(t0)
- LONG_S t0, KVM_VCPU_ARCH_R27(k1)
-
- /* Now that context has been saved, we can use other registers */
+ mfc0 t0, CP0_EBASE
+ and t0, t0, t1
+ LONG_L t0, 0x3000(t0)
+ LONG_S t0, KVM_VCPU_ARCH_R27(k1)
- /* Restore vcpu */
- mfc0 a1, CP0_DDATA_LO
- move s1, a1
+ /* Now that context has been saved, we can use other registers */
- /* Restore run (vcpu->run) */
- LONG_L a0, VCPU_RUN(a1)
- /* Save pointer to run in s0, will be saved by the compiler */
- move s0, a0
+ /* Restore vcpu */
+ mfc0 a1, CP0_DDATA_LO
+ move s1, a1
+ /* Restore run (vcpu->run) */
+ LONG_L a0, VCPU_RUN(a1)
+ /* Save pointer to run in s0, will be saved by the compiler */
+ move s0, a0
- /* Save Host level EPC, BadVaddr and Cause to VCPU, useful to process the exception */
- mfc0 k0,CP0_EPC
- LONG_S k0, KVM_VCPU_ARCH_EPC(k1)
+ /* Save Host level EPC, BadVaddr and Cause to VCPU, useful to
+ * process the exception */
+ mfc0 k0,CP0_EPC
+ LONG_S k0, KVM_VCPU_ARCH_EPC(k1)
- mfc0 k0, CP0_BADVADDR
- LONG_S k0, VCPU_HOST_CP0_BADVADDR(k1)
+ mfc0 k0, CP0_BADVADDR
+ LONG_S k0, VCPU_HOST_CP0_BADVADDR(k1)
- mfc0 k0, CP0_CAUSE
- LONG_S k0, VCPU_HOST_CP0_CAUSE(k1)
+ mfc0 k0, CP0_CAUSE
+ LONG_S k0, VCPU_HOST_CP0_CAUSE(k1)
- mfc0 k0, CP0_ENTRYHI
- LONG_S k0, VCPU_HOST_ENTRYHI(k1)
+ mfc0 k0, CP0_ENTRYHI
+ LONG_S k0, VCPU_HOST_ENTRYHI(k1)
- /* Now restore the host state just enough to run the handlers */
+ /* Now restore the host state just enough to run the handlers */
- /* Swtich EBASE to the one used by Linux */
- /* load up the host EBASE */
- mfc0 v0, CP0_STATUS
+ /* Swtich EBASE to the one used by Linux */
+ /* load up the host EBASE */
+ mfc0 v0, CP0_STATUS
- .set at
- or k0, v0, ST0_BEV
- .set noat
+ .set at
+ or k0, v0, ST0_BEV
+ .set noat
- mtc0 k0, CP0_STATUS
- ehb
+ mtc0 k0, CP0_STATUS
+ ehb
- LONG_L k0, VCPU_HOST_EBASE(k1)
- mtc0 k0,CP0_EBASE
+ LONG_L k0, VCPU_HOST_EBASE(k1)
+ mtc0 k0,CP0_EBASE
- /* Now that the new EBASE has been loaded, unset BEV and KSU_USER */
- .set at
- and v0, v0, ~(ST0_EXL | KSU_USER | ST0_IE)
- or v0, v0, ST0_CU0
- .set noat
- mtc0 v0, CP0_STATUS
- ehb
+ /* Now that the new EBASE has been loaded, unset BEV and KSU_USER */
+ .set at
+ and v0, v0, ~(ST0_EXL | KSU_USER | ST0_IE)
+ or v0, v0, ST0_CU0
+ .set noat
+ mtc0 v0, CP0_STATUS
+ ehb
- /* Load up host GP */
- LONG_L gp, VCPU_HOST_GP(k1)
+ /* Load up host GP */
+ LONG_L gp, VCPU_HOST_GP(k1)
- /* Need a stack before we can jump to "C" */
- LONG_L sp, VCPU_HOST_STACK(k1)
+ /* Need a stack before we can jump to "C" */
+ LONG_L sp, VCPU_HOST_STACK(k1)
- /* Saved host state */
- addiu sp,sp, -PT_SIZE
+ /* Saved host state */
+ addiu sp,sp, -PT_SIZE
- /* XXXKYMA do we need to load the host ASID, maybe not because the
- * kernel entries are marked GLOBAL, need to verify
- */
+ /* XXXKYMA do we need to load the host ASID, maybe not because the
+ * kernel entries are marked GLOBAL, need to verify
+ */
- /* Restore host DDATA_LO */
- LONG_L k0, PT_HOST_USERLOCAL(sp)
- mtc0 k0, CP0_DDATA_LO
+ /* Restore host DDATA_LO */
+ LONG_L k0, PT_HOST_USERLOCAL(sp)
+ mtc0 k0, CP0_DDATA_LO
- /* Restore RDHWR access */
+ /* Restore RDHWR access */
PTR_LI k0, 0x2000000F
- mtc0 k0, CP0_HWRENA
+ mtc0 k0, CP0_HWRENA
- /* Jump to handler */
+ /* Jump to handler */
FEXPORT(__kvm_mips_jump_to_handler)
- /* XXXKYMA: not sure if this is safe, how large is the stack?? */
- /* Now jump to the kvm_mips_handle_exit() to see if we can deal with this in the kernel */
+ /* XXXKYMA: not sure if this is safe, how large is the stack??
+ * Now jump to the kvm_mips_handle_exit() to see if we can deal
+ * with this in the kernel */
PTR_LA t9, kvm_mips_handle_exit
- jalr.hb t9
- addiu sp,sp, -CALLFRAME_SIZ /* BD Slot */
-
- /* Return from handler Make sure interrupts are disabled */
- di
- ehb
-
- /* XXXKYMA: k0/k1 could have been blown away if we processed an exception
- * while we were handling the exception from the guest, reload k1
- */
- move k1, s1
- addiu k1, k1, VCPU_HOST_ARCH
-
- /* Check return value, should tell us if we are returning to the host (handle I/O etc)
- * or resuming the guest
- */
- andi t0, v0, RESUME_HOST
- bnez t0, __kvm_mips_return_to_host
- nop
+ jalr.hb t9
+ addiu sp,sp, -CALLFRAME_SIZ /* BD Slot */
+
+ /* Return from handler Make sure interrupts are disabled */
+ di
+ ehb
+
+ /* XXXKYMA: k0/k1 could have been blown away if we processed
+ * an exception while we were handling the exception from the
+ * guest, reload k1
+ */
+
+ move k1, s1
+ addiu k1, k1, VCPU_HOST_ARCH
+
+ /* Check return value, should tell us if we are returning to the
+ * host (handle I/O etc)or resuming the guest
+ */
+ andi t0, v0, RESUME_HOST
+ bnez t0, __kvm_mips_return_to_host
+ nop
__kvm_mips_return_to_guest:
- /* Put the saved pointer to vcpu (s1) back into the DDATA_LO Register */
- mtc0 s1, CP0_DDATA_LO
-
- /* Load up the Guest EBASE to minimize the window where BEV is set */
- LONG_L t0, VCPU_GUEST_EBASE(k1)
-
- /* Switch EBASE back to the one used by KVM */
- mfc0 v1, CP0_STATUS
- .set at
- or k0, v1, ST0_BEV
- .set noat
- mtc0 k0, CP0_STATUS
- ehb
- mtc0 t0,CP0_EBASE
-
- /* Setup status register for running guest in UM */
- .set at
- or v1, v1, (ST0_EXL | KSU_USER | ST0_IE)
- and v1, v1, ~ST0_CU0
- .set noat
- mtc0 v1, CP0_STATUS
- ehb
+ /* Put the saved pointer to vcpu (s1) back into the DDATA_LO Register */
+ mtc0 s1, CP0_DDATA_LO
+
+ /* Load up the Guest EBASE to minimize the window where BEV is set */
+ LONG_L t0, VCPU_GUEST_EBASE(k1)
+ /* Switch EBASE back to the one used by KVM */
+ mfc0 v1, CP0_STATUS
+ .set at
+ or k0, v1, ST0_BEV
+ .set noat
+ mtc0 k0, CP0_STATUS
+ ehb
+ mtc0 t0, CP0_EBASE
+
+ /* Setup status register for running guest in UM */
+ .set at
+ or v1, v1, (ST0_EXL | KSU_USER | ST0_IE)
+ and v1, v1, ~ST0_CU0
+ .set noat
+ mtc0 v1, CP0_STATUS
+ ehb
/* Set Guest EPC */
- LONG_L t0, KVM_VCPU_ARCH_EPC(k1)
- mtc0 t0, CP0_EPC
-
- /* Set the ASID for the Guest Kernel */
- sll t0, t0, 1 /* with kseg0 @ 0x40000000, kernel */
- /* addresses shift to 0x80000000 */
- bltz t0, 1f /* If kernel */
- addiu t1, k1, VCPU_GUEST_KERNEL_ASID /* (BD) */
- addiu t1, k1, VCPU_GUEST_USER_ASID /* else user */
+ LONG_L t0, KVM_VCPU_ARCH_EPC(k1)
+ mtc0 t0, CP0_EPC
+
+ /* Set the ASID for the Guest Kernel */
+ sll t0, t0, 1 /* with kseg0 @ 0x40000000, kernel */
+ /* addresses shift to 0x80000000 */
+ bltz t0, 1f /* If kernel */
+ addiu t1, k1, VCPU_GUEST_KERNEL_ASID /* (BD) */
+ addiu t1, k1, VCPU_GUEST_USER_ASID /* else user */
1:
- /* t1: contains the base of the ASID array, need to get the cpu id */
- LONG_L t2, TI_CPU($28) /* smp_processor_id */
- sll t2, t2, 2 /* x4 */
- addu t3, t1, t2
- LONG_L k0, (t3)
- andi k0, k0, 0xff
- mtc0 k0,CP0_ENTRYHI
- ehb
-
- /* Disable RDHWR access */
- mtc0 zero, CP0_HWRENA
+ /* t1: contains the base of the ASID array, need to get the cpu id */
+ LONG_L t2, TI_CPU($28) /* smp_processor_id */
+ sll t2, t2, 2 /* x4 */
+ addu t3, t1, t2
+ LONG_L k0, (t3)
+ andi k0, k0, 0xff
+ mtc0 k0,CP0_ENTRYHI
+ ehb
+
+ /* Disable RDHWR access */
+ mtc0 zero, CP0_HWRENA
/* load the guest context from VCPU and return */
- LONG_L $0, KVM_VCPU_ARCH_R0(k1)
- LONG_L $1, KVM_VCPU_ARCH_R1(k1)
- LONG_L $2, KVM_VCPU_ARCH_R2(k1)
- LONG_L $3, KVM_VCPU_ARCH_R3(k1)
- LONG_L $4, KVM_VCPU_ARCH_R4(k1)
- LONG_L $5, KVM_VCPU_ARCH_R5(k1)
- LONG_L $6, KVM_VCPU_ARCH_R6(k1)
- LONG_L $7, KVM_VCPU_ARCH_R7(k1)
- LONG_L $8, KVM_VCPU_ARCH_R8(k1)
- LONG_L $9, KVM_VCPU_ARCH_R9(k1)
- LONG_L $10, KVM_VCPU_ARCH_R10(k1)
- LONG_L $11, KVM_VCPU_ARCH_R11(k1)
- LONG_L $12, KVM_VCPU_ARCH_R12(k1)
- LONG_L $13, KVM_VCPU_ARCH_R13(k1)
- LONG_L $14, KVM_VCPU_ARCH_R14(k1)
- LONG_L $15, KVM_VCPU_ARCH_R15(k1)
- LONG_L $16, KVM_VCPU_ARCH_R16(k1)
- LONG_L $17, KVM_VCPU_ARCH_R17(k1)
- LONG_L $18, KVM_VCPU_ARCH_R18(k1)
- LONG_L $19, KVM_VCPU_ARCH_R19(k1)
- LONG_L $20, KVM_VCPU_ARCH_R20(k1)
- LONG_L $21, KVM_VCPU_ARCH_R21(k1)
- LONG_L $22, KVM_VCPU_ARCH_R22(k1)
- LONG_L $23, KVM_VCPU_ARCH_R23(k1)
- LONG_L $24, KVM_VCPU_ARCH_R24(k1)
- LONG_L $25, KVM_VCPU_ARCH_R25(k1)
-
- /* $/k1 loaded later */
- LONG_L $28, KVM_VCPU_ARCH_R28(k1)
- LONG_L $29, KVM_VCPU_ARCH_R29(k1)
- LONG_L $30, KVM_VCPU_ARCH_R30(k1)
- LONG_L $31, KVM_VCPU_ARCH_R31(k1)
+ LONG_L $0, KVM_VCPU_ARCH_R0(k1)
+ LONG_L $1, KVM_VCPU_ARCH_R1(k1)
+ LONG_L $2, KVM_VCPU_ARCH_R2(k1)
+ LONG_L $3, KVM_VCPU_ARCH_R3(k1)
+ LONG_L $4, KVM_VCPU_ARCH_R4(k1)
+ LONG_L $5, KVM_VCPU_ARCH_R5(k1)
+ LONG_L $6, KVM_VCPU_ARCH_R6(k1)
+ LONG_L $7, KVM_VCPU_ARCH_R7(k1)
+ LONG_L $8, KVM_VCPU_ARCH_R8(k1)
+ LONG_L $9, KVM_VCPU_ARCH_R9(k1)
+ LONG_L $10, KVM_VCPU_ARCH_R10(k1)
+ LONG_L $11, KVM_VCPU_ARCH_R11(k1)
+ LONG_L $12, KVM_VCPU_ARCH_R12(k1)
+ LONG_L $13, KVM_VCPU_ARCH_R13(k1)
+ LONG_L $14, KVM_VCPU_ARCH_R14(k1)
+ LONG_L $15, KVM_VCPU_ARCH_R15(k1)
+ LONG_L $16, KVM_VCPU_ARCH_R16(k1)
+ LONG_L $17, KVM_VCPU_ARCH_R17(k1)
+ LONG_L $18, KVM_VCPU_ARCH_R18(k1)
+ LONG_L $19, KVM_VCPU_ARCH_R19(k1)
+ LONG_L $20, KVM_VCPU_ARCH_R20(k1)
+ LONG_L $21, KVM_VCPU_ARCH_R21(k1)
+ LONG_L $22, KVM_VCPU_ARCH_R22(k1)
+ LONG_L $23, KVM_VCPU_ARCH_R23(k1)
+ LONG_L $24, KVM_VCPU_ARCH_R24(k1)
+ LONG_L $25, KVM_VCPU_ARCH_R25(k1)
+
+ /* $/k1 loaded later */
+ LONG_L $28, KVM_VCPU_ARCH_R28(k1)
+ LONG_L $29, KVM_VCPU_ARCH_R29(k1)
+ LONG_L $30, KVM_VCPU_ARCH_R30(k1)
+ LONG_L $31, KVM_VCPU_ARCH_R31(k1)
FEXPORT(__kvm_mips_skip_guest_restore)
- LONG_L k0, KVM_VCPU_ARCH_HI(k1)
- mthi k0
+ LONG_L k0, KVM_VCPU_ARCH_HI(k1)
+ mthi k0
- LONG_L k0, KVM_VCPU_ARCH_LO(k1)
- mtlo k0
+ LONG_L k0, KVM_VCPU_ARCH_LO(k1)
+ mtlo k0
- LONG_L k0, KVM_VCPU_ARCH_R26(k1)
- LONG_L k1, KVM_VCPU_ARCH_R27(k1)
+ LONG_L k0, KVM_VCPU_ARCH_R26(k1)
+ LONG_L k1, KVM_VCPU_ARCH_R27(k1)
- eret
+ eret
__kvm_mips_return_to_host:
- /* EBASE is already pointing to Linux */
- LONG_L k1, VCPU_HOST_STACK(k1)
- addiu k1,k1, -PT_SIZE
-
- /* Restore host DDATA_LO */
- LONG_L k0, PT_HOST_USERLOCAL(k1)
- mtc0 k0, CP0_DDATA_LO
-
- /* Restore host ASID */
- LONG_L k0, PT_HOST_ASID(sp)
- andi k0, 0xff
- mtc0 k0,CP0_ENTRYHI
- ehb
-
- /* Load context saved on the host stack */
- LONG_L $0, PT_R0(k1)
- LONG_L $1, PT_R1(k1)
-
- /* r2/v0 is the return code, shift it down by 2 (arithmetic) to recover the err code */
- sra k0, v0, 2
- move $2, k0
-
- LONG_L $3, PT_R3(k1)
- LONG_L $4, PT_R4(k1)
- LONG_L $5, PT_R5(k1)
- LONG_L $6, PT_R6(k1)
- LONG_L $7, PT_R7(k1)
- LONG_L $8, PT_R8(k1)
- LONG_L $9, PT_R9(k1)
- LONG_L $10, PT_R10(k1)
- LONG_L $11, PT_R11(k1)
- LONG_L $12, PT_R12(k1)
- LONG_L $13, PT_R13(k1)
- LONG_L $14, PT_R14(k1)
- LONG_L $15, PT_R15(k1)
- LONG_L $16, PT_R16(k1)
- LONG_L $17, PT_R17(k1)
- LONG_L $18, PT_R18(k1)
- LONG_L $19, PT_R19(k1)
- LONG_L $20, PT_R20(k1)
- LONG_L $21, PT_R21(k1)
- LONG_L $22, PT_R22(k1)
- LONG_L $23, PT_R23(k1)
- LONG_L $24, PT_R24(k1)
- LONG_L $25, PT_R25(k1)
-
- /* Host k0/k1 were not saved */
-
- LONG_L $28, PT_R28(k1)
- LONG_L $29, PT_R29(k1)
- LONG_L $30, PT_R30(k1)
-
- LONG_L k0, PT_HI(k1)
- mthi k0
-
- LONG_L k0, PT_LO(k1)
- mtlo k0
-
- /* Restore RDHWR access */
+ /* EBASE is already pointing to Linux */
+ LONG_L k1, VCPU_HOST_STACK(k1)
+ addiu k1,k1, -PT_SIZE
+
+ /* Restore host DDATA_LO */
+ LONG_L k0, PT_HOST_USERLOCAL(k1)
+ mtc0 k0, CP0_DDATA_LO
+
+ /* Restore host ASID */
+ LONG_L k0, PT_HOST_ASID(sp)
+ andi k0, 0xff
+ mtc0 k0,CP0_ENTRYHI
+ ehb
+
+ /* Load context saved on the host stack */
+ LONG_L $0, PT_R0(k1)
+ LONG_L $1, PT_R1(k1)
+
+ /* r2/v0 is the return code, shift it down by 2 (arithmetic)
+ * to recover the err code */
+ sra k0, v0, 2
+ move $2, k0
+
+ LONG_L $3, PT_R3(k1)
+ LONG_L $4, PT_R4(k1)
+ LONG_L $5, PT_R5(k1)
+ LONG_L $6, PT_R6(k1)
+ LONG_L $7, PT_R7(k1)
+ LONG_L $8, PT_R8(k1)
+ LONG_L $9, PT_R9(k1)
+ LONG_L $10, PT_R10(k1)
+ LONG_L $11, PT_R11(k1)
+ LONG_L $12, PT_R12(k1)
+ LONG_L $13, PT_R13(k1)
+ LONG_L $14, PT_R14(k1)
+ LONG_L $15, PT_R15(k1)
+ LONG_L $16, PT_R16(k1)
+ LONG_L $17, PT_R17(k1)
+ LONG_L $18, PT_R18(k1)
+ LONG_L $19, PT_R19(k1)
+ LONG_L $20, PT_R20(k1)
+ LONG_L $21, PT_R21(k1)
+ LONG_L $22, PT_R22(k1)
+ LONG_L $23, PT_R23(k1)
+ LONG_L $24, PT_R24(k1)
+ LONG_L $25, PT_R25(k1)
+
+ /* Host k0/k1 were not saved */
+
+ LONG_L $28, PT_R28(k1)
+ LONG_L $29, PT_R29(k1)
+ LONG_L $30, PT_R30(k1)
+
+ LONG_L k0, PT_HI(k1)
+ mthi k0
+
+ LONG_L k0, PT_LO(k1)
+ mtlo k0
+
+ /* Restore RDHWR access */
PTR_LI k0, 0x2000000F
- mtc0 k0, CP0_HWRENA
+ mtc0 k0, CP0_HWRENA
- /* Restore RA, which is the address we will return to */
- LONG_L ra, PT_R31(k1)
- j ra
- nop
+ /* Restore RA, which is the address we will return to */
+ LONG_L ra, PT_R31(k1)
+ j ra
+ nop
.set pop
VECTOR_END(MIPSX(GuestExceptionEnd))
@@ -627,24 +635,23 @@ MIPSX(exceptions):
#define HW_SYNCI_Step $1
LEAF(MIPSX(SyncICache))
- .set push
+ .set push
.set mips32r2
- beq a1, zero, 20f
- nop
- addu a1, a0, a1
- rdhwr v0, HW_SYNCI_Step
- beq v0, zero, 20f
- nop
-
+ beq a1, zero, 20f
+ nop
+ addu a1, a0, a1
+ rdhwr v0, HW_SYNCI_Step
+ beq v0, zero, 20f
+ nop
10:
- synci 0(a0)
- addu a0, a0, v0
- sltu v1, a0, a1
- bne v1, zero, 10b
- nop
- sync
+ synci 0(a0)
+ addu a0, a0, v0
+ sltu v1, a0, a1
+ bne v1, zero, 10b
+ nop
+ sync
20:
- jr.hb ra
- nop
- .set pop
+ jr.hb ra
+ nop
+ .set pop
END(MIPSX(SyncICache))
--
1.7.11.7
next prev parent reply other threads:[~2013-06-07 23:12 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-07 23:03 [PATCH 00/31] KVM/MIPS: Implement hardware virtualization via the MIPS-VZ extensions David Daney
2013-06-07 23:03 ` [PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make it public David Daney
2013-06-14 11:41 ` Ralf Baechle
2013-06-14 13:11 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 02/31] MIPS: Save and restore K0/K1 when CONFIG_KVM_MIPSVZ David Daney
2013-06-07 23:03 ` [PATCH 03/31] mips/kvm: Fix 32-bitisms in kvm_locore.S David Daney
2013-06-14 13:09 ` Ralf Baechle
2013-06-14 13:21 ` Sergei Shtylyov
2013-06-07 23:03 ` [PATCH 04/31] mips/kvm: Add casts to avoid pointer width mismatch build failures David Daney
2013-06-14 13:14 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 05/31] mips/kvm: Use generic cache flushing functions David Daney
2013-06-14 13:17 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 06/31] mips/kvm: Rename kvm_vcpu_arch.pc to kvm_vcpu_arch.epc David Daney
2013-06-14 13:18 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 07/31] mips/kvm: Rename VCPU_registername to KVM_VCPU_ARCH_registername David Daney
2013-06-14 13:18 ` Ralf Baechle
2013-06-07 23:03 ` David Daney [this message]
2013-06-14 13:21 ` [PATCH 08/31] mips/kvm: Fix code formatting in arch/mips/kvm/kvm_locore.S Ralf Baechle
2013-06-07 23:03 ` [PATCH 09/31] mips/kvm: Factor trap-and-emulate support into a pluggable implementation David Daney
2013-06-14 13:22 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 10/31] mips/kvm: Implement ioctls to get and set FPU registers David Daney
2013-06-14 16:11 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 11/31] MIPS: Rearrange branch.c so it can be used by kvm code David Daney
2013-06-14 22:03 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 12/31] MIPS: Add instruction format information for WAIT, MTC0, MFC0, et al David Daney
2013-06-14 22:07 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 13/31] mips/kvm: Add accessors for MIPS VZ registers David Daney
2013-06-14 22:10 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 14/31] mips/kvm: Add thread_info flag to indicate operation in MIPS VZ Guest Mode David Daney
2013-06-14 22:10 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 15/31] mips/kvm: Exception handling to leave and reenter guest mode David Daney
2013-06-15 10:00 ` Ralf Baechle
2013-10-11 12:51 ` James Hogan
2013-10-11 12:51 ` James Hogan
2013-06-07 23:03 ` [PATCH 16/31] mips/kvm: Add exception handler for MIPSVZ Guest exceptions David Daney
2013-06-15 10:23 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 17/31] MIPS: Quit exposing Kconfig symbols in uapi headers David Daney
2013-06-14 11:12 ` Ralf Baechle
2013-06-15 17:13 ` Paolo Bonzini
2013-06-07 23:03 ` [PATCH 18/31] mips/kvm: Add pt_regs slots for BadInstr and BadInstrP David Daney
2013-06-15 10:25 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 19/31] mips/kvm: Add host definitions for MIPS VZ based host David Daney
2013-06-16 8:49 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 20/31] mips/kvm: Hook into TLB fault handlers David Daney
2013-06-07 23:34 ` Sergei Shtylyov
2013-06-08 0:15 ` David Daney
2013-06-08 0:15 ` David Daney
2013-06-16 8:51 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 21/31] mips/kvm: Allow set_except_vector() to be used from MIPSVZ code David Daney
2013-06-16 11:22 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 22/31] mips/kvm: Split get_new_mmu_context into two parts David Daney
2013-06-16 11:26 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 23/31] mips/kvm: Hook into CP unusable exception handler David Daney
2013-06-16 11:28 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 24/31] mips/kvm: Add thread_struct fields used by MIPSVZ hosts David Daney
2013-06-16 11:29 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 25/31] mips/kvm: Add some asm-offsets constants used by MIPSVZ David Daney
2013-06-16 11:31 ` Ralf Baechle
2013-08-06 17:23 ` David Daney
2013-06-07 23:03 ` [PATCH 26/31] mips/kvm: Split up Kconfig and Makefile definitions in preperation for MIPSVZ David Daney
2013-06-16 11:33 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 27/31] mips/kvm: Gate the use of kvm_local_flush_tlb_all() by KVM_MIPSTE David Daney
2013-06-16 11:42 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 28/31] mips/kvm: Only use KVM_COALESCED_MMIO_PAGE_OFFSET with KVM_MIPSTE David Daney
2013-06-16 12:03 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 29/31] mips/kvm: Add MIPSVZ support David Daney
2013-06-16 11:47 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 30/31] mips/kvm: Enable MIPSVZ in Kconfig/Makefile David Daney
2013-06-16 11:44 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 31/31] mips/kvm: Allow for upto 8 KVM vcpus per vm David Daney
2013-06-16 11:37 ` Ralf Baechle
2013-06-07 23:15 ` [PATCH 00/31] KVM/MIPS: Implement hardware virtualization via the MIPS-VZ extensions David Daney
2013-06-07 23:15 ` David Daney
2013-06-09 7:31 ` Gleb Natapov
2013-06-09 23:23 ` David Daney
2013-06-09 23:40 ` Maciej W. Rozycki
2013-06-10 11:16 ` Ralf Baechle
2013-06-10 6:18 ` Gleb Natapov
2013-06-10 16:37 ` Sanjay Lal
2013-06-16 11:59 ` Ralf Baechle
2013-06-10 16:43 ` Sanjay Lal
2013-06-10 17:14 ` David Daney
2013-06-14 11:12 ` Ralf Baechle
2013-06-19 9:06 ` Ralf Baechle
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