diff options
| -rw-r--r-- | arch/ia64/kvm/kvm-ia64.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 4 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 4 | ||||
| -rw-r--r-- | arch/x86/kvm/svm.c | 5 | ||||
| -rw-r--r-- | arch/x86/kvm/vmx.c | 6 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 8 | ||||
| -rw-r--r-- | include/asm-x86/kvm_host.h | 1 | ||||
| -rw-r--r-- | include/linux/kvm_host.h | 3 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 1 |
9 files changed, 0 insertions, 40 deletions
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index 68c978be9a51..7c504be57972 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -1035,14 +1035,6 @@ static void kvm_free_vmm_area(void) } } -/* - * Make sure that a cpu that is being hot-unplugged does not have any vcpus - * cached on it. Leave it as blank for IA64. - */ -void decache_vcpus_on_cpu(int cpu) -{ -} - static void vti_vcpu_load(struct kvm_vcpu *vcpu, int cpu) { } diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 777e0f34e0ea..0513b359851b 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -240,10 +240,6 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) { } -void decache_vcpus_on_cpu(int cpu) -{ -} - int kvm_arch_vcpu_ioctl_debug_guest(struct kvm_vcpu *vcpu, struct kvm_debug_guest *dbg) { diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 6558b09ff579..4585c8ac2b0c 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -79,10 +79,6 @@ void kvm_arch_hardware_disable(void *garbage) { } -void decache_vcpus_on_cpu(int cpu) -{ -} - int kvm_arch_hardware_setup(void) { return 0; diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 9390a31c06f4..238e8f3afaf4 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -709,10 +709,6 @@ static void svm_vcpu_put(struct kvm_vcpu *vcpu) rdtscll(vcpu->arch.host_tsc); } -static void svm_vcpu_decache(struct kvm_vcpu *vcpu) -{ -} - static void svm_cache_regs(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); @@ -1933,7 +1929,6 @@ static struct kvm_x86_ops svm_x86_ops = { .prepare_guest_switch = svm_prepare_guest_switch, .vcpu_load = svm_vcpu_load, .vcpu_put = svm_vcpu_put, - .vcpu_decache = svm_vcpu_decache, .set_guest_debug = svm_guest_debug, .get_msr = svm_get_msr, diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 4d179d106376..b99bb37e5dec 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -692,11 +692,6 @@ static void vmx_fpu_deactivate(struct kvm_vcpu *vcpu) update_exception_bitmap(vcpu); } -static void vmx_vcpu_decache(struct kvm_vcpu *vcpu) -{ - vcpu_clear(to_vmx(vcpu)); -} - static unsigned long vmx_get_rflags(struct kvm_vcpu *vcpu) { return vmcs_readl(GUEST_RFLAGS); @@ -3114,7 +3109,6 @@ static struct kvm_x86_ops vmx_x86_ops = { .prepare_guest_switch = vmx_save_host_state, .vcpu_load = vmx_vcpu_load, .vcpu_put = vmx_vcpu_put, - .vcpu_decache = vmx_vcpu_decache, .set_guest_debug = set_guest_debug, .guest_debug_pre = kvm_guest_debug_pre, diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 8c14ddcaba70..fd03b4465bcc 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -817,14 +817,6 @@ out: return r; } -/* - * Make sure that a cpu that is being hot-unplugged does not have any vcpus - * cached on it. - */ -void decache_vcpus_on_cpu(int cpu) -{ -} - int kvm_dev_ioctl_check_extension(long ext) { int r; diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 0df9d5fa281a..4bcdc7de07b5 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -380,7 +380,6 @@ struct kvm_x86_ops { void (*prepare_guest_switch)(struct kvm_vcpu *vcpu); void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu); void (*vcpu_put)(struct kvm_vcpu *vcpu); - void (*vcpu_decache)(struct kvm_vcpu *vcpu); int (*set_guest_debug)(struct kvm_vcpu *vcpu, struct kvm_debug_guest *dbg); diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index de9d1df4bba2..865dcbcb891f 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -135,9 +135,6 @@ void kvm_vcpu_uninit(struct kvm_vcpu *vcpu); void vcpu_load(struct kvm_vcpu *vcpu); void vcpu_put(struct kvm_vcpu *vcpu); -void decache_vcpus_on_cpu(int cpu); - - int kvm_init(void *opaque, unsigned int vcpu_size, struct module *module); void kvm_exit(void); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index e4bf88a9ee4e..83a0e5ce6037 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1273,7 +1273,6 @@ static void hardware_disable(void *junk) if (!cpu_isset(cpu, cpus_hardware_enabled)) return; cpu_clear(cpu, cpus_hardware_enabled); - decache_vcpus_on_cpu(cpu); kvm_arch_hardware_disable(NULL); } |