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Diffstat (limited to 'drivers/kvm/vmx.c')
-rw-r--r--drivers/kvm/vmx.c213
1 files changed, 107 insertions, 106 deletions
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index 83084348581..cf78ebb2f36 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -247,7 +247,7 @@ static void __vcpu_clear(void *arg)
vmcs_clear(vmx->vmcs);
if (per_cpu(current_vmcs, cpu) == vmx->vmcs)
per_cpu(current_vmcs, cpu) = NULL;
- rdtscll(vmx->vcpu.host_tsc);
+ rdtscll(vmx->vcpu.arch.host_tsc);
}
static void vcpu_clear(struct vcpu_vmx *vmx)
@@ -343,7 +343,7 @@ static void update_exception_bitmap(struct kvm_vcpu *vcpu)
eb |= 1u << NM_VECTOR;
if (vcpu->guest_debug.enabled)
eb |= 1u << 1;
- if (vcpu->rmode.active)
+ if (vcpu->arch.rmode.active)
eb = ~0;
vmcs_write32(EXCEPTION_BITMAP, eb);
}
@@ -528,7 +528,7 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
* Make sure the time stamp counter is monotonous.
*/
rdtscll(tsc_this);
- delta = vcpu->host_tsc - tsc_this;
+ delta = vcpu->arch.host_tsc - tsc_this;
vmcs_write64(TSC_OFFSET, vmcs_read64(TSC_OFFSET) + delta);
}
}
@@ -544,7 +544,7 @@ static void vmx_fpu_activate(struct kvm_vcpu *vcpu)
return;
vcpu->fpu_active = 1;
vmcs_clear_bits(GUEST_CR0, X86_CR0_TS);
- if (vcpu->cr0 & X86_CR0_TS)
+ if (vcpu->arch.cr0 & X86_CR0_TS)
vmcs_set_bits(GUEST_CR0, X86_CR0_TS);
update_exception_bitmap(vcpu);
}
@@ -570,7 +570,7 @@ static unsigned long vmx_get_rflags(struct kvm_vcpu *vcpu)
static void vmx_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags)
{
- if (vcpu->rmode.active)
+ if (vcpu->arch.rmode.active)
rflags |= X86_EFLAGS_IOPL | X86_EFLAGS_VM;
vmcs_writel(GUEST_RFLAGS, rflags);
}
@@ -592,7 +592,7 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu)
if (interruptibility & 3)
vmcs_write32(GUEST_INTERRUPTIBILITY_INFO,
interruptibility & ~3);
- vcpu->interrupt_window_open = 1;
+ vcpu->arch.interrupt_window_open = 1;
}
static void vmx_queue_exception(struct kvm_vcpu *vcpu, unsigned nr,
@@ -661,7 +661,7 @@ static void setup_msrs(struct vcpu_vmx *vmx)
* if efer.sce is enabled.
*/
index = __find_msr_index(vmx, MSR_K6_STAR);
- if ((index >= 0) && (vmx->vcpu.shadow_efer & EFER_SCE))
+ if ((index >= 0) && (vmx->vcpu.arch.shadow_efer & EFER_SCE))
move_msr_up(vmx, index, save_nmsrs++);
}
#endif
@@ -805,12 +805,12 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data)
/*
* Sync the rsp and rip registers into the vcpu structure. This allows
- * registers to be accessed by indexing vcpu->regs.
+ * registers to be accessed by indexing vcpu->arch.regs.
*/
static void vcpu_load_rsp_rip(struct kvm_vcpu *vcpu)
{
- vcpu->regs[VCPU_REGS_RSP] = vmcs_readl(GUEST_RSP);
- vcpu->rip = vmcs_readl(GUEST_RIP);
+ vcpu->arch.regs[VCPU_REGS_RSP] = vmcs_readl(GUEST_RSP);
+ vcpu->arch.rip = vmcs_readl(GUEST_RIP);
}
/*
@@ -819,8 +819,8 @@ static void vcpu_load_rsp_rip(struct kvm_vcpu *vcpu)
*/
static void vcpu_put_rsp_rip(struct kvm_vcpu *vcpu)
{
- vmcs_writel(GUEST_RSP, vcpu->regs[VCPU_REGS_RSP]);
- vmcs_writel(GUEST_RIP, vcpu->rip);
+ vmcs_writel(GUEST_RSP, vcpu->arch.regs[VCPU_REGS_RSP]);
+ vmcs_writel(GUEST_RIP, vcpu->arch.rip);
}
static int set_guest_debug(struct kvm_vcpu *vcpu, struct kvm_debug_guest *dbg)
@@ -1111,15 +1111,15 @@ static void enter_pmode(struct kvm_vcpu *vcpu)
{
unsigned long flags;
- vcpu->rmode.active = 0;
+ vcpu->arch.rmode.active = 0;
- vmcs_writel(GUEST_TR_BASE, vcpu->rmode.tr.base);
- vmcs_write32(GUEST_TR_LIMIT, vcpu->rmode.tr.limit);
- vmcs_write32(GUEST_TR_AR_BYTES, vcpu->rmode.tr.ar);
+ vmcs_writel(GUEST_TR_BASE, vcpu->arch.rmode.tr.base);
+ vmcs_write32(GUEST_TR_LIMIT, vcpu->arch.rmode.tr.limit);
+ vmcs_write32(GUEST_TR_AR_BYTES, vcpu->arch.rmode.tr.ar);
flags = vmcs_readl(GUEST_RFLAGS);
flags &= ~(X86_EFLAGS_IOPL | X86_EFLAGS_VM);
- flags |= (vcpu->rmode.save_iopl << IOPL_SHIFT);
+ flags |= (vcpu->arch.rmode.save_iopl << IOPL_SHIFT);
vmcs_writel(GUEST_RFLAGS, flags);
vmcs_writel(GUEST_CR4, (vmcs_readl(GUEST_CR4) & ~X86_CR4_VME) |
@@ -1127,10 +1127,10 @@ static void enter_pmode(struct kvm_vcpu *vcpu)
update_exception_bitmap(vcpu);
- fix_pmode_dataseg(VCPU_SREG_ES, &vcpu->rmode.es);
- fix_pmode_dataseg(VCPU_SREG_DS, &vcpu->rmode.ds);
- fix_pmode_dataseg(VCPU_SREG_GS, &vcpu->rmode.gs);
- fix_pmode_dataseg(VCPU_SREG_FS, &vcpu->rmode.fs);
+ fix_pmode_dataseg(VCPU_SREG_ES, &vcpu->arch.rmode.es);
+ fix_pmode_dataseg(VCPU_SREG_DS, &vcpu->arch.rmode.ds);
+ fix_pmode_dataseg(VCPU_SREG_GS, &vcpu->arch.rmode.gs);
+ fix_pmode_dataseg(VCPU_SREG_FS, &vcpu->arch.rmode.fs);
vmcs_write16(GUEST_SS_SELECTOR, 0);
vmcs_write32(GUEST_SS_AR_BYTES, 0x93);
@@ -1168,19 +1168,20 @@ static void enter_rmode(struct kvm_vcpu *vcpu)
{
unsigned long flags;
- vcpu->rmode.active = 1;
+ vcpu->arch.rmode.active = 1;
- vcpu->rmode.tr.base = vmcs_readl(GUEST_TR_BASE);
+ vcpu->arch.rmode.tr.base = vmcs_readl(GUEST_TR_BASE);
vmcs_writel(GUEST_TR_BASE, rmode_tss_base(vcpu->kvm));
- vcpu->rmode.tr.limit = vmcs_read32(GUEST_TR_LIMIT);
+ vcpu->arch.rmode.tr.limit = vmcs_read32(GUEST_TR_LIMIT);
vmcs_write32(GUEST_TR_LIMIT, RMODE_TSS_SIZE - 1);
- vcpu->rmode.tr.ar = vmcs_read32(GUEST_TR_AR_BYTES);
+ vcpu->arch.rmode.tr.ar = vmcs_read32(GUEST_TR_AR_BYTES);
vmcs_write32(GUEST_TR_AR_BYTES, 0x008b);
flags = vmcs_readl(GUEST_RFLAGS);
- vcpu->rmode.save_iopl = (flags & X86_EFLAGS_IOPL) >> IOPL_SHIFT;
+ vcpu->arch.rmode.save_iopl
+ = (flags & X86_EFLAGS_IOPL) >> IOPL_SHIFT;
flags |= X86_EFLAGS_IOPL | X86_EFLAGS_VM;
@@ -1198,10 +1199,10 @@ static void enter_rmode(struct kvm_vcpu *vcpu)
vmcs_writel(GUEST_CS_BASE, 0xf0000);
vmcs_write16(GUEST_CS_SELECTOR, vmcs_readl(GUEST_CS_BASE) >> 4);
- fix_rmode_seg(VCPU_SREG_ES, &vcpu->rmode.es);
- fix_rmode_seg(VCPU_SREG_DS, &vcpu->rmode.ds);
- fix_rmode_seg(VCPU_SREG_GS, &vcpu->rmode.gs);
- fix_rmode_seg(VCPU_SREG_FS, &vcpu->rmode.fs);
+ fix_rmode_seg(VCPU_SREG_ES, &vcpu->arch.rmode.es);
+ fix_rmode_seg(VCPU_SREG_DS, &vcpu->arch.rmode.ds);
+ fix_rmode_seg(VCPU_SREG_GS, &vcpu->arch.rmode.gs);
+ fix_rmode_seg(VCPU_SREG_FS, &vcpu->arch.rmode.fs);
kvm_mmu_reset_context(vcpu);
init_rmode_tss(vcpu->kvm);
@@ -1222,7 +1223,7 @@ static void enter_lmode(struct kvm_vcpu *vcpu)
| AR_TYPE_BUSY_64_TSS);
}
- vcpu->shadow_efer |= EFER_LMA;
+ vcpu->arch.shadow_efer |= EFER_LMA;
find_msr_entry(to_vmx(vcpu), MSR_EFER)->data |= EFER_LMA | EFER_LME;
vmcs_write32(VM_ENTRY_CONTROLS,
@@ -1232,7 +1233,7 @@ static void enter_lmode(struct kvm_vcpu *vcpu)
static void exit_lmode(struct kvm_vcpu *vcpu)
{
- vcpu->shadow_efer &= ~EFER_LMA;
+ vcpu->arch.shadow_efer &= ~EFER_LMA;
vmcs_write32(VM_ENTRY_CONTROLS,
vmcs_read32(VM_ENTRY_CONTROLS)
@@ -1243,22 +1244,22 @@ static void exit_lmode(struct kvm_vcpu *vcpu)
static void vmx_decache_cr4_guest_bits(struct kvm_vcpu *vcpu)
{
- vcpu->cr4 &= KVM_GUEST_CR4_MASK;
- vcpu->cr4 |= vmcs_readl(GUEST_CR4) & ~KVM_GUEST_CR4_MASK;
+ vcpu->arch.cr4 &= KVM_GUEST_CR4_MASK;
+ vcpu->arch.cr4 |= vmcs_readl(GUEST_CR4) & ~KVM_GUEST_CR4_MASK;
}
static void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
{
vmx_fpu_deactivate(vcpu);
- if (vcpu->rmode.active && (cr0 & X86_CR0_PE))
+ if (vcpu->arch.rmode.active && (cr0 & X86_CR0_PE))
enter_pmode(vcpu);
- if (!vcpu->rmode.active && !(cr0 & X86_CR0_PE))
+ if (!vcpu->arch.rmode.active && !(cr0 & X86_CR0_PE))
enter_rmode(vcpu);
#ifdef CONFIG_X86_64
- if (vcpu->shadow_efer & EFER_LME) {
+ if (vcpu->arch.shadow_efer & EFER_LME) {
if (!is_paging(vcpu) && (cr0 & X86_CR0_PG))
enter_lmode(vcpu);
if (is_paging(vcpu) && !(cr0 & X86_CR0_PG))
@@ -1269,7 +1270,7 @@ static void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
vmcs_writel(CR0_READ_SHADOW, cr0);
vmcs_writel(GUEST_CR0,
(cr0 & ~KVM_GUEST_CR0_MASK) | KVM_VM_CR0_ALWAYS_ON);
- vcpu->cr0 = cr0;
+ vcpu->arch.cr0 = cr0;
if (!(cr0 & X86_CR0_TS) || !(cr0 & X86_CR0_PE))
vmx_fpu_activate(vcpu);
@@ -1278,16 +1279,16 @@ static void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
static void vmx_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
{
vmcs_writel(GUEST_CR3, cr3);
- if (vcpu->cr0 & X86_CR0_PE)
+ if (vcpu->arch.cr0 & X86_CR0_PE)
vmx_fpu_deactivate(vcpu);
}
static void vmx_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
{
vmcs_writel(CR4_READ_SHADOW, cr4);
- vmcs_writel(GUEST_CR4, cr4 | (vcpu->rmode.active ?
+ vmcs_writel(GUEST_CR4, cr4 | (vcpu->arch.rmode.active ?
KVM_RMODE_VM_CR4_ALWAYS_ON : KVM_PMODE_VM_CR4_ALWAYS_ON));
- vcpu->cr4 = cr4;
+ vcpu->arch.cr4 = cr4;
}
#ifdef CONFIG_X86_64
@@ -1297,7 +1298,7 @@ static void vmx_set_efer(struct kvm_vcpu *vcpu, u64 efer)
struct vcpu_vmx *vmx = to_vmx(vcpu);
struct kvm_msr_entry *msr = find_msr_entry(vmx, MSR_EFER);
- vcpu->shadow_efer = efer;
+ vcpu->arch.shadow_efer = efer;
if (efer & EFER_LMA) {
vmcs_write32(VM_ENTRY_CONTROLS,
vmcs_read32(VM_ENTRY_CONTROLS) |
@@ -1374,17 +1375,17 @@ static void vmx_set_segment(struct kvm_vcpu *vcpu,
struct kvm_vmx_segment_field *sf = &kvm_vmx_segment_fields[seg];
u32 ar;
- if (vcpu->rmode.active && seg == VCPU_SREG_TR) {
- vcpu->rmode.tr.selector = var->selector;
- vcpu->rmode.tr.base = var->base;
- vcpu->rmode.tr.limit = var->limit;
- vcpu->rmode.tr.ar = vmx_segment_access_rights(var);
+ if (vcpu->arch.rmode.active && seg == VCPU_SREG_TR) {
+ vcpu->arch.rmode.tr.selector = var->selector;
+ vcpu->arch.rmode.tr.base = var->base;
+ vcpu->arch.rmode.tr.limit = var->limit;
+ vcpu->arch.rmode.tr.ar = vmx_segment_access_rights(var);
return;
}
vmcs_writel(sf->base, var->base);
vmcs_write32(sf->limit, var->limit);
vmcs_write16(sf->selector, var->selector);
- if (vcpu->rmode.active && var->s) {
+ if (vcpu->arch.rmode.active && var->s) {
/*
* Hack real-mode segments into vm86 compatibility.
*/
@@ -1613,9 +1614,9 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
goto out;
}
- vmx->vcpu.rmode.active = 0;
+ vmx->vcpu.arch.rmode.active = 0;
- vmx->vcpu.regs[VCPU_REGS_RDX] = get_rdx_init_val();
+ vmx->vcpu.arch.regs[VCPU_REGS_RDX] = get_rdx_init_val();
set_cr8(&vmx->vcpu, 0);
msr = 0xfee00000 | MSR_IA32_APICBASE_ENABLE;
if (vmx->vcpu.vcpu_id == 0)
@@ -1632,8 +1633,8 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
vmcs_write16(GUEST_CS_SELECTOR, 0xf000);
vmcs_writel(GUEST_CS_BASE, 0x000f0000);
} else {
- vmcs_write16(GUEST_CS_SELECTOR, vmx->vcpu.sipi_vector << 8);
- vmcs_writel(GUEST_CS_BASE, vmx->vcpu.sipi_vector << 12);
+ vmcs_write16(GUEST_CS_SELECTOR, vmx->vcpu.arch.sipi_vector << 8);
+ vmcs_writel(GUEST_CS_BASE, vmx->vcpu.arch.sipi_vector << 12);
}
vmcs_write32(GUEST_CS_LIMIT, 0xffff);
vmcs_write32(GUEST_CS_AR_BYTES, 0x9b);
@@ -1691,7 +1692,7 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
vmcs_write64(VIRTUAL_APIC_PAGE_ADDR, 0);
if (vm_need_tpr_shadow(vmx->vcpu.kvm))
vmcs_write64(VIRTUAL_APIC_PAGE_ADDR,
- page_to_phys(vmx->vcpu.apic->regs_page));
+ page_to_phys(vmx->vcpu.arch.apic->regs_page));
vmcs_write32(TPR_THRESHOLD, 0);
}
@@ -1699,8 +1700,8 @@ static int vmx_vcpu_reset(struct kvm_vcpu *vcpu)
vmcs_write64(APIC_ACCESS_ADDR,
page_to_phys(vmx->vcpu.kvm->apic_access_page));
- vmx->vcpu.cr0 = 0x60000010;
- vmx_set_cr0(&vmx->vcpu, vmx->vcpu.cr0); /* enter rmode */
+ vmx->vcpu.arch.cr0 = 0x60000010;
+ vmx_set_cr0(&vmx->vcpu, vmx->vcpu.arch.cr0); /* enter rmode */
vmx_set_cr4(&vmx->vcpu, 0);
#ifdef CONFIG_X86_64
vmx_set_efer(&vmx->vcpu, 0);
@@ -1718,7 +1719,7 @@ static void vmx_inject_irq(struct kvm_vcpu *vcpu, int irq)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
- if (vcpu->rmode.active) {
+ if (vcpu->arch.rmode.active) {
vmx->rmode.irq.pending = true;
vmx->rmode.irq.vector = irq;
vmx->rmode.irq.rip = vmcs_readl(GUEST_RIP);
@@ -1734,13 +1735,13 @@ static void vmx_inject_irq(struct kvm_vcpu *vcpu, int irq)
static void kvm_do_inject_irq(struct kvm_vcpu *vcpu)
{
- int word_index = __ffs(vcpu->irq_summary);
- int bit_index = __ffs(vcpu->irq_pending[word_index]);
+ int word_index = __ffs(vcpu->arch.irq_summary);
+ int bit_index = __ffs(vcpu->arch.irq_pending[word_index]);
int irq = word_index * BITS_PER_LONG + bit_index;
- clear_bit(bit_index, &vcpu->irq_pending[word_index]);
- if (!vcpu->irq_pending[word_index])
- clear_bit(word_index, &vcpu->irq_summary);
+ clear_bit(bit_index, &vcpu->arch.irq_pending[word_index]);
+ if (!vcpu->arch.irq_pending[word_index])
+ clear_bit(word_index, &vcpu->arch.irq_summary);
vmx_inject_irq(vcpu, irq);
}
@@ -1750,12 +1751,12 @@ static void do_interrupt_requests(struct kvm_vcpu *vcpu,
{
u32 cpu_based_vm_exec_control;
- vcpu->interrupt_window_open =
+ vcpu->arch.interrupt_window_open =
((vmcs_readl(GUEST_RFLAGS) & X86_EFLAGS_IF) &&
(vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) & 3) == 0);
- if (vcpu->interrupt_window_open &&
- vcpu->irq_summary &&
+ if (vcpu->arch.interrupt_window_open &&
+ vcpu->arch.irq_summary &&
!(vmcs_read32(VM_ENTRY_INTR_INFO_FIELD) & INTR_INFO_VALID_MASK))
/*
* If interrupts enabled, and not blocked by sti or mov ss. Good.
@@ -1763,8 +1764,8 @@ static void do_interrupt_requests(struct kvm_vcpu *vcpu,
kvm_do_inject_irq(vcpu);
cpu_based_vm_exec_control = vmcs_read32(CPU_BASED_VM_EXEC_CONTROL);
- if (!vcpu->interrupt_window_open &&
- (vcpu->irq_summary || kvm_run->request_interrupt_window))
+ if (!vcpu->arch.interrupt_window_open &&
+ (vcpu->arch.irq_summary || kvm_run->request_interrupt_window))
/*
* Interrupts blocked. Wait for unblock.
*/
@@ -1812,7 +1813,7 @@ static void kvm_guest_debug_pre(struct kvm_vcpu *vcpu)
static int handle_rmode_exception(struct kvm_vcpu *vcpu,
int vec, u32 err_code)
{
- if (!vcpu->rmode.active)
+ if (!vcpu->arch.rmode.active)
return 0;
/*
@@ -1843,8 +1844,8 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
if (!irqchip_in_kernel(vcpu->kvm) && is_external_interrupt(vect_info)) {
int irq = vect_info & VECTORING_INFO_VECTOR_MASK;
- set_bit(irq, vcpu->irq_pending);
- set_bit(irq / BITS_PER_LONG, &vcpu->irq_summary);
+ set_bit(irq, vcpu->arch.irq_pending);
+ set_bit(irq / BITS_PER_LONG, &vcpu->arch.irq_summary);
}
if ((intr_info & INTR_INFO_INTR_TYPE_MASK) == 0x200) /* nmi */
@@ -1871,11 +1872,11 @@ static int handle_exception(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
return kvm_mmu_page_fault(vcpu, cr2, error_code);
}
- if (vcpu->rmode.active &&
+ if (vcpu->arch.rmode.active &&
handle_rmode_exception(vcpu, intr_info & INTR_INFO_VECTOR_MASK,
error_code)) {
- if (vcpu->halt_request) {
- vcpu->halt_request = 0;
+ if (vcpu->arch.halt_request) {
+ vcpu->arch.halt_request = 0;
return kvm_emulate_halt(vcpu);
}
return 1;
@@ -1956,22 +1957,22 @@ static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
switch (cr) {
case 0:
vcpu_load_rsp_rip(vcpu);
- set_cr0(vcpu, vcpu->regs[reg]);
+ set_cr0(vcpu, vcpu->arch.regs[reg]);
skip_emulated_instruction(vcpu);
return 1;
case 3:
vcpu_load_rsp_rip(vcpu);
- set_cr3(vcpu, vcpu->regs[reg]);
+ set_cr3(vcpu, vcpu->arch.regs[reg]);
skip_emulated_instruction(vcpu);
return 1;
case 4:
vcpu_load_rsp_rip(vcpu);
- set_cr4(vcpu, vcpu->regs[reg]);
+ set_cr4(vcpu, vcpu->arch.regs[reg]);
skip_emulated_instruction(vcpu);
return 1;
case 8:
vcpu_load_rsp_rip(vcpu);
- set_cr8(vcpu, vcpu->regs[reg]);
+ set_cr8(vcpu, vcpu->arch.regs[reg]);
skip_emulated_instruction(vcpu);
if (irqchip_in_kernel(vcpu->kvm))
return 1;
@@ -1982,8 +1983,8 @@ static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
case 2: /* clts */
vcpu_load_rsp_rip(vcpu);
vmx_fpu_deactivate(vcpu);
- vcpu->cr0 &= ~X86_CR0_TS;
- vmcs_writel(CR0_READ_SHADOW, vcpu->cr0);
+ vcpu->arch.cr0 &= ~X86_CR0_TS;
+ vmcs_writel(CR0_READ_SHADOW, vcpu->arch.cr0);
vmx_fpu_activate(vcpu);
skip_emulated_instruction(vcpu);
return 1;
@@ -1991,13 +1992,13 @@ static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
switch (cr) {
case 3:
vcpu_load_rsp_rip(vcpu);
- vcpu->regs[reg] = vcpu->cr3;
+ vcpu->arch.regs[reg] = vcpu->arch.cr3;
vcpu_put_rsp_rip(vcpu);
skip_emulated_instruction(vcpu);
return 1;
case 8:
vcpu_load_rsp_rip(vcpu);
- vcpu->regs[reg] = get_cr8(vcpu);
+ vcpu->arch.regs[reg] = get_cr8(vcpu);
vcpu_put_rsp_rip(vcpu);
skip_emulated_instruction(vcpu);
return 1;
@@ -2043,7 +2044,7 @@ static int handle_dr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
default:
val = 0;
}
- vcpu->regs[reg] = val;
+ vcpu->arch.regs[reg] = val;
} else {
/* mov to dr */
}
@@ -2060,7 +2061,7 @@ static int handle_cpuid(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
static int handle_rdmsr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
{
- u32 ecx = vcpu->regs[VCPU_REGS_RCX];
+ u32 ecx = vcpu->arch.regs[VCPU_REGS_RCX];
u64 data;
if (vmx_get_msr(vcpu, ecx, &data)) {
@@ -2069,17 +2070,17 @@ static int handle_rdmsr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
}
/* FIXME: handling of bits 32:63 of rax, rdx */
- vcpu->regs[VCPU_REGS_RAX] = data & -1u;
- vcpu->regs[VCPU_REGS_RDX] = (data >> 32) & -1u;
+ vcpu->arch.regs[VCPU_REGS_RAX] = data & -1u;
+ vcpu->arch.regs[VCPU_REGS_RDX] = (data >> 32) & -1u;
skip_emulated_instruction(vcpu);
return 1;
}
static int handle_wrmsr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
{
- u32 ecx = vcpu->regs[VCPU_REGS_RCX];
- u64 data = (vcpu->regs[VCPU_REGS_RAX] & -1u)
- | ((u64)(vcpu->regs[VCPU_REGS_RDX] & -1u) << 32);
+ u32 ecx = vcpu->arch.regs[VCPU_REGS_RCX];
+ u64 data = (vcpu->arch.regs[VCPU_REGS_RAX] & -1u)
+ | ((u64)(vcpu->arch.regs[VCPU_REGS_RDX] & -1u) << 32);
if (vmx_set_msr(vcpu, ecx, data) != 0) {
kvm_inject_gp(vcpu, 0);
@@ -2110,7 +2111,7 @@ static int handle_interrupt_window(struct kvm_vcpu *vcpu,
* possible
*/
if (kvm_run->request_interrupt_window &&
- !vcpu->irq_summary) {
+ !vcpu->arch.irq_summary) {
kvm_run->exit_reason = KVM_EXIT_IRQ_WINDOW_OPEN;
++vcpu->stat.irq_window_exits;
return 0;
@@ -2270,7 +2271,7 @@ static void vmx_intr_assist(struct kvm_vcpu *vcpu)
if (unlikely(idtv_info_field & INTR_INFO_VALID_MASK)) {
if ((idtv_info_field & VECTORING_INFO_TYPE_MASK)
== INTR_TYPE_EXT_INTR
- && vcpu->rmode.active) {
+ && vcpu->arch.rmode.active) {
u8 vect = idtv_info_field & VECTORING_INFO_VECTOR_MASK;
vmx_inject_irq(vcpu, vect);
@@ -2424,24 +2425,24 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
: : "c"(vmx), "d"((unsigned long)HOST_RSP),
[launched]"i"(offsetof(struct vcpu_vmx, launched)),
[fail]"i"(offsetof(struct vcpu_vmx, fail)),
- [rax]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RAX])),
- [rbx]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RBX])),
- [rcx]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RCX])),
- [rdx]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RDX])),
- [rsi]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RSI])),
- [rdi]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RDI])),
- [rbp]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_RBP])),
+ [rax]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RAX])),
+ [rbx]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RBX])),
+ [rcx]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RCX])),
+ [rdx]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RDX])),
+ [rsi]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RSI])),
+ [rdi]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RDI])),
+ [rbp]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_RBP])),
#ifdef CONFIG_X86_64
- [r8]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R8])),
- [r9]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R9])),
- [r10]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R10])),
- [r11]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R11])),
- [r12]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R12])),
- [r13]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R13])),
- [r14]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R14])),
- [r15]"i"(offsetof(struct vcpu_vmx, vcpu.regs[VCPU_REGS_R15])),
+ [r8]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R8])),
+ [r9]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R9])),
+ [r10]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R10])),
+ [r11]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R11])),
+ [r12]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R12])),
+ [r13]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R13])),
+ [r14]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R14])),
+ [r15]"i"(offsetof(struct vcpu_vmx, vcpu.arch.regs[VCPU_REGS_R15])),
#endif
- [cr2]"i"(offsetof(struct vcpu_vmx, vcpu.cr2))
+ [cr2]"i"(offsetof(struct vcpu_vmx, vcpu.arch.cr2))
: "cc", "memory"
#ifdef CONFIG_X86_64
, "rbx", "rdi", "rsi"
@@ -2455,7 +2456,7 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
if (vmx->rmode.irq.pending)
fixup_rmode_irq(vmx);
- vcpu->interrupt_window_open =
+ vcpu->arch.interrupt_window_open =
(vmcs_read32(GUEST_INTERRUPTIBILITY_INFO) & 3) == 0;
asm("mov %0, %%ds; mov %0, %%es" : : "r"(__USER_DS));
generated by cgit (git 2.34.1) at 2024-11-06 08:32:54 +0000