Re: [Xen-devel] [PATCH] xen/x86: Initialize per_cpu(xen_vcpu, 0) a little earlier

From: David Vrabel
Date: Wed Oct 05 2016 - 05:48:51 EST

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.

Applied to for-linus-4.9, thanks.