diff options
Diffstat (limited to 'arch/mips/kvm')
| -rw-r--r-- | arch/mips/kvm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/mips/kvm/interrupt.c | 20 | ||||
| -rw-r--r-- | arch/mips/kvm/mips.c | 11 |
3 files changed, 7 insertions, 25 deletions
diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig index ab57221fa4dd..cc13cc35f208 100644 --- a/arch/mips/kvm/Kconfig +++ b/arch/mips/kvm/Kconfig @@ -22,7 +22,6 @@ config KVM select EXPORT_UASM select KVM_COMMON select KVM_GENERIC_DIRTYLOG_READ_PROTECT - select HAVE_KVM_VCPU_ASYNC_IOCTL select KVM_MMIO select KVM_GENERIC_MMU_NOTIFIER select KVM_GENERIC_HARDWARE_ENABLING diff --git a/arch/mips/kvm/interrupt.c b/arch/mips/kvm/interrupt.c index 0277942279ea..895a6f1781fd 100644 --- a/arch/mips/kvm/interrupt.c +++ b/arch/mips/kvm/interrupt.c @@ -27,27 +27,11 @@ void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause) unsigned long *pending_clr = &vcpu->arch.pending_exceptions_clr; unsigned int priority; - if (!(*pending) && !(*pending_clr)) - return; - - priority = __ffs(*pending_clr); - while (priority <= MIPS_EXC_MAX) { + for_each_set_bit(priority, pending_clr, MIPS_EXC_MAX + 1) kvm_mips_callbacks->irq_clear(vcpu, priority, cause); - priority = find_next_bit(pending_clr, - BITS_PER_BYTE * sizeof(*pending_clr), - priority + 1); - } - - priority = __ffs(*pending); - while (priority <= MIPS_EXC_MAX) { + for_each_set_bit(priority, pending, MIPS_EXC_MAX + 1) kvm_mips_callbacks->irq_deliver(vcpu, priority, cause); - - priority = find_next_bit(pending, - BITS_PER_BYTE * sizeof(*pending), - priority + 1); - } - } int kvm_mips_pending_timer(struct kvm_vcpu *vcpu) diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 60b43ea85c12..b0fb92fda4d4 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -288,9 +288,8 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) if (err) return err; - hrtimer_init(&vcpu->arch.comparecount_timer, CLOCK_MONOTONIC, - HRTIMER_MODE_REL); - vcpu->arch.comparecount_timer.function = kvm_mips_comparecount_wakeup; + hrtimer_setup(&vcpu->arch.comparecount_timer, kvm_mips_comparecount_wakeup, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); /* * Allocate space for host mode exception handlers that handle @@ -316,7 +315,7 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) * we allocate is out of range, just give up now. */ if (!cpu_has_ebase_wg && virt_to_phys(gebase) >= 0x20000000) { - kvm_err("CP0_EBase.WG required for guest exception base %pK\n", + kvm_err("CP0_EBase.WG required for guest exception base %p\n", gebase); err = -ENOMEM; goto out_free_gebase; @@ -896,8 +895,8 @@ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu, return r; } -long kvm_arch_vcpu_async_ioctl(struct file *filp, unsigned int ioctl, - unsigned long arg) +long kvm_arch_vcpu_unlocked_ioctl(struct file *filp, unsigned int ioctl, + unsigned long arg) { struct kvm_vcpu *vcpu = filp->private_data; void __user *argp = (void __user *)arg; |