[Xen-devel] [question] bug in cpu_schedule_up?

[Kai Huang <mail.kai.huang@xxxxxxxxx>]

Hi,

I see below code in cpu_schedule_up in xen-unstable hg repository
(xen/common/schedule.c).

    if ( idle_vcpu[cpu] == NULL )
        alloc_vcpu(idle_vcpu[0]->domain, cpu, cpu);
    if ( idle_vcpu[cpu] == NULL )
        return -ENOMEM;

Seems it's a bug? Should be like this?

    if ( idle_vcpu[cpu] == NULL )
        idle_vcpu[cpu] = alloc_vcpu(idle_vcpu[0]->domain, cpu, cpu);
    if ( idle_vcpu[cpu] == NULL )
        return -ENOMEM;


-cody

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