Revision 16b151c3
| b/vl.c | ||
|---|---|---|
| 3281 | 3281 |
qemu_notify_event(); |
| 3282 | 3282 |
} |
| 3283 | 3283 |
|
| 3284 |
#ifdef CONFIG_IOTHREAD |
|
| 3285 |
static void qemu_system_vmstop_request(int reason) |
|
| 3284 |
static int cpu_can_run(CPUState *env) |
|
| 3286 | 3285 |
{
|
| 3287 |
vmstop_requested = reason; |
|
| 3288 |
qemu_notify_event(); |
|
| 3286 |
if (env->stop) |
|
| 3287 |
return 0; |
|
| 3288 |
if (env->stopped) |
|
| 3289 |
return 0; |
|
| 3290 |
if (!vm_running) |
|
| 3291 |
return 0; |
|
| 3292 |
return 1; |
|
| 3293 |
} |
|
| 3294 |
|
|
| 3295 |
static int cpu_has_work(CPUState *env) |
|
| 3296 |
{
|
|
| 3297 |
if (env->stop) |
|
| 3298 |
return 1; |
|
| 3299 |
if (env->stopped) |
|
| 3300 |
return 0; |
|
| 3301 |
if (!env->halted) |
|
| 3302 |
return 1; |
|
| 3303 |
if (qemu_cpu_has_work(env)) |
|
| 3304 |
return 1; |
|
| 3305 |
return 0; |
|
| 3306 |
} |
|
| 3307 |
|
|
| 3308 |
static int tcg_has_work(void) |
|
| 3309 |
{
|
|
| 3310 |
CPUState *env; |
|
| 3311 |
|
|
| 3312 |
for (env = first_cpu; env != NULL; env = env->next_cpu) |
|
| 3313 |
if (cpu_has_work(env)) |
|
| 3314 |
return 1; |
|
| 3315 |
return 0; |
|
| 3289 | 3316 |
} |
| 3290 |
#endif |
|
| 3291 | 3317 |
|
| 3292 | 3318 |
#ifndef _WIN32 |
| 3293 | 3319 |
static int io_thread_fd = -1; |
| ... | ... | |
| 3381 | 3407 |
} |
| 3382 | 3408 |
#endif |
| 3383 | 3409 |
|
| 3384 |
static int cpu_can_run(CPUState *env) |
|
| 3385 |
{
|
|
| 3386 |
if (env->stop) |
|
| 3387 |
return 0; |
|
| 3388 |
if (env->stopped) |
|
| 3389 |
return 0; |
|
| 3390 |
if (!vm_running) |
|
| 3391 |
return 0; |
|
| 3392 |
return 1; |
|
| 3393 |
} |
|
| 3394 |
|
|
| 3395 | 3410 |
#ifndef CONFIG_IOTHREAD |
| 3396 | 3411 |
static int qemu_init_main_loop(void) |
| 3397 | 3412 |
{
|
| ... | ... | |
| 3470 | 3485 |
static void tcg_block_io_signals(void); |
| 3471 | 3486 |
static void kvm_block_io_signals(CPUState *env); |
| 3472 | 3487 |
static void unblock_io_signals(void); |
| 3473 |
static int tcg_has_work(void); |
|
| 3474 |
static int cpu_has_work(CPUState *env); |
|
| 3475 | 3488 |
|
| 3476 | 3489 |
static int qemu_init_main_loop(void) |
| 3477 | 3490 |
{
|
| ... | ... | |
| 3822 | 3835 |
qemu_event_increment(); |
| 3823 | 3836 |
} |
| 3824 | 3837 |
|
| 3838 |
static void qemu_system_vmstop_request(int reason) |
|
| 3839 |
{
|
|
| 3840 |
vmstop_requested = reason; |
|
| 3841 |
qemu_notify_event(); |
|
| 3842 |
} |
|
| 3843 |
|
|
| 3825 | 3844 |
void vm_stop(int reason) |
| 3826 | 3845 |
{
|
| 3827 | 3846 |
QemuThread me; |
| ... | ... | |
| 4036 | 4055 |
} |
| 4037 | 4056 |
} |
| 4038 | 4057 |
|
| 4039 |
static int cpu_has_work(CPUState *env) |
|
| 4040 |
{
|
|
| 4041 |
if (env->stop) |
|
| 4042 |
return 1; |
|
| 4043 |
if (env->stopped) |
|
| 4044 |
return 0; |
|
| 4045 |
if (!env->halted) |
|
| 4046 |
return 1; |
|
| 4047 |
if (qemu_cpu_has_work(env)) |
|
| 4048 |
return 1; |
|
| 4049 |
return 0; |
|
| 4050 |
} |
|
| 4051 |
|
|
| 4052 |
static int tcg_has_work(void) |
|
| 4053 |
{
|
|
| 4054 |
CPUState *env; |
|
| 4055 |
|
|
| 4056 |
for (env = first_cpu; env != NULL; env = env->next_cpu) |
|
| 4057 |
if (cpu_has_work(env)) |
|
| 4058 |
return 1; |
|
| 4059 |
return 0; |
|
| 4060 |
} |
|
| 4061 |
|
|
| 4062 | 4058 |
static int qemu_calculate_timeout(void) |
| 4063 | 4059 |
{
|
| 4064 | 4060 |
#ifndef CONFIG_IOTHREAD |
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