diff options
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/Kconfig | 5 | ||||
| -rw-r--r-- | arch/x86/xen/enlighten.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig index 20b49729bed5..3815e425f470 100644 --- a/arch/x86/xen/Kconfig +++ b/arch/x86/xen/Kconfig @@ -23,3 +23,8 @@ config XEN_MAX_DOMAIN_MEMORY according to the maximum possible memory size of a Xen domain. This array uses 1 page per gigabyte, so there's no need to be too stingy here. + +config XEN_SAVE_RESTORE + bool + depends on PM + default y
\ No newline at end of file diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 3da6acb7eafc..194bbd6e3241 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -180,10 +180,14 @@ void xen_vcpu_restore(void) static void __init xen_banner(void) { + unsigned version = HYPERVISOR_xen_version(XENVER_version, NULL); + struct xen_extraversion extra; + HYPERVISOR_xen_version(XENVER_extraversion, &extra); + printk(KERN_INFO "Booting paravirtualized kernel on %s\n", pv_info.name); - printk(KERN_INFO "Hypervisor signature: %s%s\n", - xen_start_info->magic, + printk(KERN_INFO "Xen version: %d.%d%s%s\n", + version >> 16, version & 0xffff, extra.extraversion, xen_feature(XENFEAT_mmu_pt_update_preserve_ad) ? " (preserve-AD)" : ""); } @@ -1270,7 +1274,6 @@ static const struct pv_irq_ops xen_irq_ops __initdata = { static const struct pv_apic_ops xen_apic_ops __initdata = { #ifdef CONFIG_X86_LOCAL_APIC .apic_write = xen_apic_write, - .apic_write_atomic = xen_apic_write, .apic_read = xen_apic_read, .setup_boot_clock = paravirt_nop, .setup_secondary_clock = paravirt_nop, |