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cpus: Use cpu_is_stopped() efficiently 

It makes more sense and will make things simpler later.

Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Tiejun Chen 2013-08-02 09:43:09 +08:00 committed by Andreas Färber
parent 92067bf4bf
commit 321bc0b2b2
1 changed files with 7 additions and 7 deletions
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14
cpus.c
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@ -62,12 +62,17 @@
static CPUState *next_cpu;
bool cpu_is_stopped(CPUState *cpu)
{
return cpu->stopped || !runstate_is_running();
}
static bool cpu_thread_is_idle(CPUState *cpu)
{
if (cpu->stop || cpu->queued_work_first) {
return false;
}
if (cpu->stopped || !runstate_is_running()) {
if (cpu_is_stopped(cpu)) {
return true;
}
if (!cpu->halted || qemu_cpu_has_work(cpu) ||
@ -429,11 +434,6 @@ void cpu_synchronize_all_post_init(void)
}
}
bool cpu_is_stopped(CPUState *cpu)
{
return !runstate_is_running() || cpu->stopped;
}
static int do_vm_stop(RunState state)
{
int ret = 0;
@ -457,7 +457,7 @@ static bool cpu_can_run(CPUState *cpu)
if (cpu->stop) {
return false;
}
if (cpu->stopped || !runstate_is_running()) {
if (cpu_is_stopped(cpu)) {
return false;
}
return true;