Use the functions from context_tracking.h directly.
Cc: Andy Lutomirski <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rik van Riel <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
---
arch/arm/kvm/arm.c | 8 ++++----
arch/mips/kvm/mips.c | 4 ++--
arch/powerpc/kvm/book3s_hv.c | 4 ++--
arch/powerpc/kvm/book3s_pr.c | 4 ++--
arch/powerpc/kvm/booke.c | 4 ++--
arch/powerpc/kvm/powerpc.c | 2 +-
arch/s390/kvm/kvm-s390.c | 4 ++--
arch/x86/kvm/x86.c | 4 ++--
include/linux/kvm_host.h | 22 ----------------------
9 files changed, 17 insertions(+), 39 deletions(-)
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index 893941ec98dc..96b473c745a6 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -615,7 +615,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct
kvm_run *run)
* Enter the guest
*/
trace_kvm_entry(*vcpu_pc(vcpu));
- __kvm_guest_enter();
+ guest_enter_irqoff();
vcpu->mode = IN_GUEST_MODE;
ret = kvm_call_hyp(__kvm_vcpu_run, vcpu);
@@ -641,14 +641,14 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct
kvm_run *run)
local_irq_enable();
/*
- * We do local_irq_enable() before calling kvm_guest_exit() so
+ * We do local_irq_enable() before calling guest_exit() so
* that if a timer interrupt hits while running the guest we
* account that tick as being spent in the guest. We enable
- * preemption after calling kvm_guest_exit() so that if we get
+ * preemption after calling guest_exit() so that if we get
* preempted we make sure ticks after that is not counted as
* guest time.
*/
- kvm_guest_exit();
+ guest_exit();
trace_kvm_exit(ret, kvm_vcpu_trap_get_class(vcpu),
*vcpu_pc(vcpu));
/*
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
index dc052fb5c7a2..7b3f438802db 100644
--- a/arch/mips/kvm/mips.c
+++ b/arch/mips/kvm/mips.c
@@ -399,7 +399,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct
kvm_run *run)
kvm_mips_deliver_interrupts(vcpu,
kvm_read_c0_guest_cause(vcpu->arch.cop0));
- __kvm_guest_enter();
+ guest_enter_irqoff();
/* Disable hardware page table walking while in guest */
htw_stop();
@@ -409,7 +409,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct
kvm_run *run)
/* Re-enable HTW before enabling interrupts */
htw_start();
- __kvm_guest_exit();
+ guest_exit_irqoff();
local_irq_enable();
if (vcpu->sigset_active)
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index e20beae5ca7a..6b2859c12ae8 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -2522,7 +2522,7 @@ static noinline void kvmppc_run_core(struct kvmppc_vcore
*vc)
list_for_each_entry(pvc, &core_info.vcs[sub], preempt_list)
spin_unlock(&pvc->lock);
- kvm_guest_enter();
+ guest_enter();
srcu_idx = srcu_read_lock(&vc->kvm->srcu);
@@ -2570,7 +2570,7 @@ static noinline void kvmppc_run_core(struct kvmppc_vcore
*vc)
/* make sure updates to secondary vcpu structs are visible now */
smp_mb();
- kvm_guest_exit();
+ guest_exit();
for (sub = 0; sub < core_info.n_subcores; ++sub)
list_for_each_entry_safe(pvc, vcnext, &core_info.vcs[sub],
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 8e4f64f0b774..6a66c5ff0827 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -914,7 +914,7 @@ int kvmppc_handle_exit_pr(struct kvm_run *run, struct
kvm_vcpu *vcpu,
/* We get here with MSR.EE=1 */
trace_kvm_exit(exit_nr, vcpu);
- kvm_guest_exit();
+ guest_exit();
switch (exit_nr) {
case BOOK3S_INTERRUPT_INST_STORAGE:
@@ -1531,7 +1531,7 @@ static int kvmppc_vcpu_run_pr(struct kvm_run *kvm_run,
struct kvm_vcpu *vcpu)
kvmppc_clear_debug(vcpu);
- /* No need for kvm_guest_exit. It's done in handle_exit.
+ /* No need for guest_exit. It's done in handle_exit.
We also get here with interrupts enabled. */
/* Make sure we save the guest FPU/Altivec/VSX state */
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index 4afae695899a..02b4672f7347 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -776,7 +776,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct
kvm_vcpu *vcpu)
ret = __kvmppc_vcpu_run(kvm_run, vcpu);
- /* No need for kvm_guest_exit. It's done in handle_exit.
+ /* No need for guest_exit. It's done in handle_exit.
We also get here with interrupts enabled. */
/* Switch back to user space debug context */
@@ -1012,7 +1012,7 @@ int kvmppc_handle_exit(struct kvm_run *run, struct
kvm_vcpu *vcpu,
}
trace_kvm_exit(exit_nr, vcpu);
- __kvm_guest_exit();
+ guest_exit_irqoff();
local_irq_enable();
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 02416fea7653..1ac036e45ed4 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -119,7 +119,7 @@ int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu)
continue;
}
- __kvm_guest_enter();
+ guest_enter_irqoff();
return 1;
}
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 6d8ec3ac9dd8..6d054561f3a6 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -2361,14 +2361,14 @@ static int __vcpu_run(struct kvm_vcpu *vcpu)
* guest_enter and guest_exit should be no uaccess.
*/
local_irq_disable();
- __kvm_guest_enter();
+ guest_enter_irqoff();
__disable_cpu_timer_accounting(vcpu);
local_irq_enable();
exit_reason = sie64a(vcpu->arch.sie_block,
vcpu->run->s.regs.gprs);
local_irq_disable();
__enable_cpu_timer_accounting(vcpu);
- __kvm_guest_exit();
+ guest_exit_irqoff();
local_irq_enable();
vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu);
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 902d9da12392..12d4f1fb568c 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -6636,7 +6636,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
trace_kvm_entry(vcpu->vcpu_id);
wait_lapic_expire(vcpu);
- __kvm_guest_enter();
+ guest_enter_irqoff();
if (unlikely(vcpu->arch.switch_db_regs)) {
set_debugreg(0, 7);
@@ -6695,7 +6695,7 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
*/
barrier();
- kvm_guest_exit();
+ guest_exit();
preempt_enable();
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 30c9224545b1..6fe786901df1 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -867,28 +867,6 @@ static inline void kvm_iommu_unmap_pages(struct kvm *kvm,
}
#endif
-/* must be called with irqs disabled */
-static inline void __kvm_guest_enter(void)
-{
- guest_enter_irqoff();
-}
-
-/* must be called with irqs disabled */
-static inline void __kvm_guest_exit(void)
-{
- guest_exit_irqoff();
-}
-
-static inline void kvm_guest_enter(void)
-{
- guest_enter();
-}
-
-static inline void kvm_guest_exit(void)
-{
- guest_exit();
-}
-
/*
* search_memslots() and __gfn_to_memslot() are here because they are
* used in non-modular code in arch/powerpc/kvm/book3s_hv_rm_mmu.c.
--
1.8.3.1
