1 files changed, 3 insertions, 36 deletions

diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 70ec9b951d76..1b1739d16310 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -54,17 +54,12 @@ u64 _paravirt_ident_64(u64 x)
         return x;
 }
 
-static void __init default_banner(void)
+void __init default_banner(void)
 {
         printk(KERN_INFO "Booting paravirtualized kernel on %s\n",
                pv_info.name);
 }
 
-char *memory_setup(void)
-{
-        return pv_init_ops.memory_setup();
-}
-
 /* Simple instruction patching code. */
 #define DEF_NATIVE(ops, name, code)                                     \
         extern const char start_##ops##_##name[], end_##ops##_##name[]; \
@@ -188,11 +183,6 @@ unsigned paravirt_patch_insns(void *insnbuf, unsigned len,
         return insn_len;
 }
 
-void init_IRQ(void)
-{
-        pv_irq_ops.init_IRQ();
-}
-
 static void native_flush_tlb(void)
 {
         __native_flush_tlb();
@@ -218,13 +208,6 @@ extern void native_irq_enable_sysexit(void);
 extern void native_usergs_sysret32(void);
 extern void native_usergs_sysret64(void);
 
-static int __init print_banner(void)
-{
-        pv_init_ops.banner();
-        return 0;
-}
-core_initcall(print_banner);
-
 static struct resource reserve_ioports = {
         .start = 0,
         .end = IO_SPACE_LIMIT,
@@ -320,21 +303,13 @@ struct pv_info pv_info = {
 
 struct pv_init_ops pv_init_ops = {
         .patch = native_patch,
-        .banner = default_banner,
-        .arch_setup = paravirt_nop,
-        .memory_setup = machine_specific_memory_setup,
 };
 
 struct pv_time_ops pv_time_ops = {
-        .time_init = hpet_time_init,
-        .get_wallclock = native_get_wallclock,
-        .set_wallclock = native_set_wallclock,
         .sched_clock = native_sched_clock,
-        .get_tsc_khz = native_calibrate_tsc,
 };
 
 struct pv_irq_ops pv_irq_ops = {
-        .init_IRQ = native_init_IRQ,
         .save_fl = __PV_IS_CALLEE_SAVE(native_save_fl),
         .restore_fl = __PV_IS_CALLEE_SAVE(native_restore_fl),
         .irq_disable = __PV_IS_CALLEE_SAVE(native_irq_disable),
@@ -362,8 +337,9 @@ struct pv_cpu_ops pv_cpu_ops = {
 #endif
         .wbinvd = native_wbinvd,
         .read_msr = native_read_msr_safe,
-        .read_msr_amd = native_read_msr_amd_safe,
+        .rdmsr_regs = native_rdmsr_safe_regs,
         .write_msr = native_write_msr_safe,
+        .wrmsr_regs = native_wrmsr_safe_regs,
         .read_tsc = native_read_tsc,
         .read_pmc = native_read_pmc,
         .read_tscp = native_read_tscp,
@@ -408,8 +384,6 @@ struct pv_cpu_ops pv_cpu_ops = {
 
 struct pv_apic_ops pv_apic_ops = {
 #ifdef CONFIG_X86_LOCAL_APIC
-        .setup_boot_clock = setup_boot_APIC_clock,
-        .setup_secondary_clock = setup_secondary_APIC_clock,
         .startup_ipi_hook = paravirt_nop,
 #endif
 };
@@ -423,13 +397,6 @@ struct pv_apic_ops pv_apic_ops = {
 #endif
 
 struct pv_mmu_ops pv_mmu_ops = {
-#ifndef CONFIG_X86_64
-        .pagetable_setup_start = native_pagetable_setup_start,
-        .pagetable_setup_done = native_pagetable_setup_done,
-#else
-        .pagetable_setup_start = paravirt_nop,
-        .pagetable_setup_done = paravirt_nop,
-#endif
 
         .read_cr2 = native_read_cr2,
         .write_cr2 = native_write_cr2,