diff options
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/apic.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/xen/apic.c b/arch/x86/xen/apic.c index 804a26b7c85e..1838aefc632f 100644 --- a/arch/x86/xen/apic.c +++ b/arch/x86/xen/apic.c @@ -160,20 +160,16 @@ static struct apic xen_pv_apic = { static void __init xen_apic_check(void) { - if (apic == &xen_pv_apic) - return; - - pr_info("Switched APIC routing from %s to %s.\n", apic->name, - xen_pv_apic.name); - apic = &xen_pv_apic; + apic_install_driver(&xen_pv_apic); } + void __init xen_init_apic(void) { x86_apic_ops.io_apic_read = xen_io_apic_read; /* On PV guests the APIC CPUID bit is disabled so none of the * routines end up executing. */ if (!xen_initial_domain()) - apic = &xen_pv_apic; + apic_install_driver(&xen_pv_apic); x86_platform.apic_post_init = xen_apic_check; } |