diff options
Diffstat (limited to 'arch/x86/xen/enlighten.c')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index c0fdd57da7aa..ced7027b3fbc 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -980,17 +980,6 @@ static void xen_io_delay(void) { } -static void xen_clts(void) -{ - struct multicall_space mcs; - - mcs = xen_mc_entry(0); - - MULTI_fpu_taskswitch(mcs.mc, 0); - - xen_mc_issue(PARAVIRT_LAZY_CPU); -} - static DEFINE_PER_CPU(unsigned long, xen_cr0_value); static unsigned long xen_read_cr0(void) @@ -1233,8 +1222,6 @@ static const struct pv_cpu_ops xen_cpu_ops __initconst = { .set_debugreg = xen_set_debugreg, .get_debugreg = xen_get_debugreg, - .clts = xen_clts, - .read_cr0 = xen_read_cr0, .write_cr0 = xen_write_cr0, @@ -1837,6 +1824,7 @@ static void __init init_hvm_pv_info(void) xen_domain_type = XEN_HVM_DOMAIN; } +#endif static int xen_cpu_up_prepare(unsigned int cpu) { @@ -1887,6 +1875,7 @@ static int xen_cpu_up_online(unsigned int cpu) return 0; } +#ifdef CONFIG_XEN_PVHVM #ifdef CONFIG_KEXEC_CORE static void xen_hvm_shutdown(void) { |