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cpus: Fix pausing TCG CPUs while in vCPU thread

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Due to a preceding while loop, no CPU would've been put into stopped
state. Reinitialize the variable.
This fixes commit d798e97456 (Allow to use
pause_all_vcpus from VCPU context) for non-KVM case.

While at it, change a 0 to false, amending commit
4fdeee7cd4 (cpu: Move stop field to
CPUState).

Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-05-02 11:22:05 +02:00
parent 0514ef2fbb
commit 1085819368
1 changed files with 2 additions and 1 deletions
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cpus.c
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@ -974,9 +974,10 @@ void pause_all_vcpus(void)
if (qemu_in_vcpu_thread()) { if (qemu_in_vcpu_thread()) {
cpu_stop_current(); cpu_stop_current();
if (!kvm_enabled()) { if (!kvm_enabled()) {
penv = first_cpu;
while (penv) { while (penv) {
CPUState *pcpu = ENV_GET_CPU(penv); CPUState *pcpu = ENV_GET_CPU(penv);
pcpu->stop = 0; pcpu->stop = false;
pcpu->stopped = true; pcpu->stopped = true;
penv = penv->next_cpu; penv = penv->next_cpu;
} }