diff options
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/kvm/kvm-all.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index e86c33e0e6..8760d55002 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -2310,6 +2310,7 @@ static int kvm_init(MachineState *ms) assert(TARGET_PAGE_SIZE <= qemu_real_host_page_size()); s->sigmask_len = 8; + accel_blocker_init(); #ifdef KVM_CAP_SET_GUEST_DEBUG QTAILQ_INIT(&s->kvm_sw_breakpoints); @@ -3014,7 +3015,9 @@ int kvm_vm_ioctl(KVMState *s, int type, ...) va_end(ap); trace_kvm_vm_ioctl(type, arg); + accel_ioctl_begin(); ret = ioctl(s->vmfd, type, arg); + accel_ioctl_end(); if (ret == -1) { ret = -errno; } @@ -3032,7 +3035,9 @@ int kvm_vcpu_ioctl(CPUState *cpu, int type, ...) va_end(ap); trace_kvm_vcpu_ioctl(cpu->cpu_index, type, arg); + accel_cpu_ioctl_begin(cpu); ret = ioctl(cpu->kvm_fd, type, arg); + accel_cpu_ioctl_end(cpu); if (ret == -1) { ret = -errno; } @@ -3050,7 +3055,9 @@ int kvm_device_ioctl(int fd, int type, ...) va_end(ap); trace_kvm_device_ioctl(fd, type, arg); + accel_ioctl_begin(); ret = ioctl(fd, type, arg); + accel_ioctl_end(); if (ret == -1) { ret = -errno; } |