Revision 7e97cd88
| b/cpus.c | ||
|---|---|---|
| 774 | 774 |
|
| 775 | 775 |
static int qemu_cpu_exec(CPUState *env); |
| 776 | 776 |
|
| 777 |
static void *kvm_cpu_thread_fn(void *arg) |
|
| 777 |
static void *qemu_kvm_cpu_thread_fn(void *arg)
|
|
| 778 | 778 |
{
|
| 779 | 779 |
CPUState *env = arg; |
| 780 | 780 |
int r; |
| ... | ... | |
| 807 | 807 |
return NULL; |
| 808 | 808 |
} |
| 809 | 809 |
|
| 810 |
static void *tcg_cpu_thread_fn(void *arg) |
|
| 810 |
static void *qemu_tcg_cpu_thread_fn(void *arg)
|
|
| 811 | 811 |
{
|
| 812 | 812 |
CPUState *env = arg; |
| 813 | 813 |
|
| ... | ... | |
| 926 | 926 |
} |
| 927 | 927 |
} |
| 928 | 928 |
|
| 929 |
static void tcg_init_vcpu(void *_env) |
|
| 929 |
static void qemu_tcg_init_vcpu(void *_env)
|
|
| 930 | 930 |
{
|
| 931 | 931 |
CPUState *env = _env; |
| 932 | 932 |
/* share a single thread for all cpus with TCG */ |
| ... | ... | |
| 934 | 934 |
env->thread = qemu_mallocz(sizeof(QemuThread)); |
| 935 | 935 |
env->halt_cond = qemu_mallocz(sizeof(QemuCond)); |
| 936 | 936 |
qemu_cond_init(env->halt_cond); |
| 937 |
qemu_thread_create(env->thread, tcg_cpu_thread_fn, env); |
|
| 937 |
qemu_thread_create(env->thread, qemu_tcg_cpu_thread_fn, env);
|
|
| 938 | 938 |
while (env->created == 0) |
| 939 | 939 |
qemu_cond_timedwait(&qemu_cpu_cond, &qemu_global_mutex, 100); |
| 940 | 940 |
tcg_cpu_thread = env->thread; |
| ... | ... | |
| 945 | 945 |
} |
| 946 | 946 |
} |
| 947 | 947 |
|
| 948 |
static void kvm_start_vcpu(CPUState *env) |
|
| 948 |
static void qemu_kvm_start_vcpu(CPUState *env)
|
|
| 949 | 949 |
{
|
| 950 | 950 |
env->thread = qemu_mallocz(sizeof(QemuThread)); |
| 951 | 951 |
env->halt_cond = qemu_mallocz(sizeof(QemuCond)); |
| 952 | 952 |
qemu_cond_init(env->halt_cond); |
| 953 |
qemu_thread_create(env->thread, kvm_cpu_thread_fn, env); |
|
| 953 |
qemu_thread_create(env->thread, qemu_kvm_cpu_thread_fn, env);
|
|
| 954 | 954 |
while (env->created == 0) |
| 955 | 955 |
qemu_cond_timedwait(&qemu_cpu_cond, &qemu_global_mutex, 100); |
| 956 | 956 |
} |
| ... | ... | |
| 962 | 962 |
env->nr_cores = smp_cores; |
| 963 | 963 |
env->nr_threads = smp_threads; |
| 964 | 964 |
if (kvm_enabled()) |
| 965 |
kvm_start_vcpu(env); |
|
| 965 |
qemu_kvm_start_vcpu(env);
|
|
| 966 | 966 |
else |
| 967 |
tcg_init_vcpu(env); |
|
| 967 |
qemu_tcg_init_vcpu(env);
|
|
| 968 | 968 |
} |
| 969 | 969 |
|
| 970 | 970 |
void qemu_notify_event(void) |
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