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Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kvm/lapic.c2
-rw-r--r--arch/x86/kvm/mmu.c6
-rw-r--r--arch/x86/kvm/svm.c2
-rw-r--r--arch/x86/kvm/timer.c2
-rw-r--r--arch/x86/kvm/vmx.c2
-rw-r--r--arch/x86/kvm/x86.c27
6 files changed, 20 insertions, 21 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 49573c78c24..77d8c0f4817 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -534,7 +534,7 @@ static void __report_tpr_access(struct kvm_lapic *apic, bool write)
struct kvm_vcpu *vcpu = apic->vcpu;
struct kvm_run *run = vcpu->run;
- set_bit(KVM_REQ_REPORT_TPR_ACCESS, &vcpu->requests);
+ kvm_make_request(KVM_REQ_REPORT_TPR_ACCESS, vcpu);
run->tpr_access.rip = kvm_rip_read(vcpu);
run->tpr_access.is_write = write;
}
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index c5501bc1010..690a7fc58c1 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -1378,7 +1378,7 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu,
mmu_page_add_parent_pte(vcpu, sp, parent_pte);
if (sp->unsync_children) {
- set_bit(KVM_REQ_MMU_SYNC, &vcpu->requests);
+ kvm_make_request(KVM_REQ_MMU_SYNC, vcpu);
kvm_mmu_mark_parents_unsync(sp);
} else if (sp->unsync)
kvm_mmu_mark_parents_unsync(sp);
@@ -2131,7 +2131,7 @@ static int mmu_check_root(struct kvm_vcpu *vcpu, gfn_t root_gfn)
int ret = 0;
if (!kvm_is_visible_gfn(vcpu->kvm, root_gfn)) {
- set_bit(KVM_REQ_TRIPLE_FAULT, &vcpu->requests);
+ kvm_make_request(KVM_REQ_TRIPLE_FAULT, vcpu);
ret = 1;
}
@@ -2329,7 +2329,7 @@ static int nonpaging_init_context(struct kvm_vcpu *vcpu)
void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu)
{
++vcpu->stat.tlb_flush;
- set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
+ kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu);
}
static void paging_new_cr3(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index f7a6fdcf8ef..587b99d37d4 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1494,7 +1494,7 @@ static void svm_handle_mce(struct vcpu_svm *svm)
*/
pr_err("KVM: Guest triggered AMD Erratum 383\n");
- set_bit(KVM_REQ_TRIPLE_FAULT, &svm->vcpu.requests);
+ kvm_make_request(KVM_REQ_TRIPLE_FAULT, &svm->vcpu);
return;
}
diff --git a/arch/x86/kvm/timer.c b/arch/x86/kvm/timer.c
index 564548fbb3d..e16a0dbe74d 100644
--- a/arch/x86/kvm/timer.c
+++ b/arch/x86/kvm/timer.c
@@ -32,7 +32,7 @@ static int __kvm_timer_fn(struct kvm_vcpu *vcpu, struct kvm_timer *ktimer)
if (ktimer->reinject || !atomic_read(&ktimer->pending)) {
atomic_inc(&ktimer->pending);
/* FIXME: this code should not know anything about vcpus */
- set_bit(KVM_REQ_PENDING_TIMER, &vcpu->requests);
+ kvm_make_request(KVM_REQ_PENDING_TIMER, vcpu);
}
if (waitqueue_active(q))
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 345a3547051..661c6e199b4 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -899,7 +899,7 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
unsigned long sysenter_esp;
kvm_migrate_timers(vcpu);
- set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
+ kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu);
local_irq_disable();
list_add(&vmx->local_vcpus_link,
&per_cpu(vcpus_on_cpu, cpu));
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 9be6e4e5e8e..7ef44107a14 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -296,7 +296,7 @@ static void kvm_multiple_exception(struct kvm_vcpu *vcpu,
prev_nr = vcpu->arch.exception.nr;
if (prev_nr == DF_VECTOR) {
/* triple fault -> shutdown */
- set_bit(KVM_REQ_TRIPLE_FAULT, &vcpu->requests);
+ kvm_make_request(KVM_REQ_TRIPLE_FAULT, vcpu);
return;
}
class1 = exception_class(prev_nr);
@@ -948,7 +948,7 @@ static int kvm_request_guest_time_update(struct kvm_vcpu *v)
if (!vcpu->time_page)
return 0;
- set_bit(KVM_REQ_KVMCLOCK_UPDATE, &v->requests);
+ kvm_make_request(KVM_REQ_KVMCLOCK_UPDATE, v);
return 1;
}
@@ -2253,7 +2253,7 @@ static int kvm_vcpu_ioctl_x86_set_mce(struct kvm_vcpu *vcpu,
printk(KERN_DEBUG "kvm: set_mce: "
"injects mce exception while "
"previous one is in progress!\n");
- set_bit(KVM_REQ_TRIPLE_FAULT, &vcpu->requests);
+ kvm_make_request(KVM_REQ_TRIPLE_FAULT, vcpu);
return 0;
}
if (banks[1] & MCI_STATUS_VAL)
@@ -4617,7 +4617,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
vcpu->run->request_interrupt_window;
if (vcpu->requests)
- if (test_and_clear_bit(KVM_REQ_MMU_RELOAD, &vcpu->requests))
+ if (kvm_check_request(KVM_REQ_MMU_RELOAD, vcpu))
kvm_mmu_unload(vcpu);
r = kvm_mmu_reload(vcpu);
@@ -4625,26 +4625,25 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
goto out;
if (vcpu->requests) {
- if (test_and_clear_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests))
+ if (kvm_check_request(KVM_REQ_MIGRATE_TIMER, vcpu))
__kvm_migrate_timers(vcpu);
- if (test_and_clear_bit(KVM_REQ_KVMCLOCK_UPDATE, &vcpu->requests))
+ if (kvm_check_request(KVM_REQ_KVMCLOCK_UPDATE, vcpu))
kvm_write_guest_time(vcpu);
- if (test_and_clear_bit(KVM_REQ_MMU_SYNC, &vcpu->requests))
+ if (kvm_check_request(KVM_REQ_MMU_SYNC, vcpu))
kvm_mmu_sync_roots(vcpu);
- if (test_and_clear_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests))
+ if (kvm_check_request(KVM_REQ_TLB_FLUSH, vcpu))
kvm_x86_ops->tlb_flush(vcpu);
- if (test_and_clear_bit(KVM_REQ_REPORT_TPR_ACCESS,
- &vcpu->requests)) {
+ if (kvm_check_request(KVM_REQ_REPORT_TPR_ACCESS, vcpu)) {
vcpu->run->exit_reason = KVM_EXIT_TPR_ACCESS;
r = 0;
goto out;
}
- if (test_and_clear_bit(KVM_REQ_TRIPLE_FAULT, &vcpu->requests)) {
+ if (kvm_check_request(KVM_REQ_TRIPLE_FAULT, vcpu)) {
vcpu->run->exit_reason = KVM_EXIT_SHUTDOWN;
r = 0;
goto out;
}
- if (test_and_clear_bit(KVM_REQ_DEACTIVATE_FPU, &vcpu->requests)) {
+ if (kvm_check_request(KVM_REQ_DEACTIVATE_FPU, vcpu)) {
vcpu->fpu_active = 0;
kvm_x86_ops->fpu_deactivate(vcpu);
}
@@ -4773,7 +4772,7 @@ static int __vcpu_run(struct kvm_vcpu *vcpu)
srcu_read_unlock(&kvm->srcu, vcpu->srcu_idx);
kvm_vcpu_block(vcpu);
vcpu->srcu_idx = srcu_read_lock(&kvm->srcu);
- if (test_and_clear_bit(KVM_REQ_UNHALT, &vcpu->requests))
+ if (kvm_check_request(KVM_REQ_UNHALT, vcpu))
{
switch(vcpu->arch.mp_state) {
case KVM_MP_STATE_HALTED:
@@ -5255,7 +5254,7 @@ void kvm_put_guest_fpu(struct kvm_vcpu *vcpu)
vcpu->guest_fpu_loaded = 0;
fpu_save_init(&vcpu->arch.guest_fpu);
++vcpu->stat.fpu_reload;
- set_bit(KVM_REQ_DEACTIVATE_FPU, &vcpu->requests);
+ kvm_make_request(KVM_REQ_DEACTIVATE_FPU, vcpu);
trace_kvm_fpu(0);
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-26 17:06:55 +0000