diff options
Diffstat (limited to 'virt/kvm')
| -rw-r--r-- | virt/kvm/Kconfig | 4 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 12 |
2 files changed, 10 insertions, 6 deletions
diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig index 50d110654b42..e2c876d5a03b 100644 --- a/virt/kvm/Kconfig +++ b/virt/kvm/Kconfig @@ -43,3 +43,7 @@ config HAVE_KVM_ARCH_TLB_FLUSH_ALL config KVM_GENERIC_DIRTYLOG_READ_PROTECT bool + +config KVM_COMPAT + def_bool y + depends on COMPAT && !S390 diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 32449e0e9aa8..8579f1876e5a 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -92,7 +92,7 @@ struct dentry *kvm_debugfs_dir; static long kvm_vcpu_ioctl(struct file *file, unsigned int ioctl, unsigned long arg); -#ifdef CONFIG_COMPAT +#ifdef CONFIG_KVM_COMPAT static long kvm_vcpu_compat_ioctl(struct file *file, unsigned int ioctl, unsigned long arg); #endif @@ -2052,7 +2052,7 @@ static int kvm_vcpu_release(struct inode *inode, struct file *filp) static struct file_operations kvm_vcpu_fops = { .release = kvm_vcpu_release, .unlocked_ioctl = kvm_vcpu_ioctl, -#ifdef CONFIG_COMPAT +#ifdef CONFIG_KVM_COMPAT .compat_ioctl = kvm_vcpu_compat_ioctl, #endif .mmap = kvm_vcpu_mmap, @@ -2342,7 +2342,7 @@ out: return r; } -#ifdef CONFIG_COMPAT +#ifdef CONFIG_KVM_COMPAT static long kvm_vcpu_compat_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg) { @@ -2434,7 +2434,7 @@ static int kvm_device_release(struct inode *inode, struct file *filp) static const struct file_operations kvm_device_fops = { .unlocked_ioctl = kvm_device_ioctl, -#ifdef CONFIG_COMPAT +#ifdef CONFIG_KVM_COMPAT .compat_ioctl = kvm_device_ioctl, #endif .release = kvm_device_release, @@ -2721,7 +2721,7 @@ out: return r; } -#ifdef CONFIG_COMPAT +#ifdef CONFIG_KVM_COMPAT struct compat_kvm_dirty_log { __u32 slot; __u32 padding1; @@ -2768,7 +2768,7 @@ out: static struct file_operations kvm_vm_fops = { .release = kvm_vm_release, .unlocked_ioctl = kvm_vm_ioctl, -#ifdef CONFIG_COMPAT +#ifdef CONFIG_KVM_COMPAT .compat_ioctl = kvm_vm_compat_ioctl, #endif .llseek = noop_llseek, |