diff options
Diffstat (limited to 'hw/s390x/s390-virtio.c')
| -rw-r--r-- | hw/s390x/s390-virtio.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c index 9c61246375..af0004a0ac 100644 --- a/hw/s390x/s390-virtio.c +++ b/hw/s390x/s390-virtio.c @@ -125,38 +125,6 @@ static void s390_virtio_register_hcalls(void) s390_virtio_hcall_set_status); } -/* - * The number of running CPUs. On s390 a shutdown is the state of all CPUs - * being either stopped or disabled (for interrupts) waiting. We have to - * track this number to call the shutdown sequence accordingly. This - * number is modified either on startup or while holding the big qemu lock. - */ -static unsigned s390_running_cpus; - -void s390_add_running_cpu(S390CPU *cpu) -{ - CPUState *cs = CPU(cpu); - - if (cs->halted) { - s390_running_cpus++; - cs->halted = 0; - cs->exception_index = -1; - } -} - -unsigned s390_del_running_cpu(S390CPU *cpu) -{ - CPUState *cs = CPU(cpu); - - if (cs->halted == 0) { - assert(s390_running_cpus >= 1); - s390_running_cpus--; - cs->halted = 1; - cs->exception_index = EXCP_HLT; - } - return s390_running_cpus; -} - void s390_init_ipl_dev(const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, |