Re: [Xen-devel] [PATCH] xen/x86: Initialize per_cpu(xen_vcpu, 0) a little earlier
From
David Vrabel <>
Date
Wed, 5 Oct 2016 10:44:52 +0100
On 02/10/16 23:45, Boris Ostrovsky wrote: > xen_cpuhp_setup() calls mutex_lock() which, when CONFIG_DEBUG_MUTEXES > is defined, ends up calling xen_save_fl(). That routine expects > per_cpu(xen_vcpu, 0) to be already initialized.