X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Fparavirt.c;h=300da17e61cbef997d527031a49bb1e81addf897;hb=d26acd92fa990764b72608a68224f46fac377032;hp=bba4041bb7ff2c8ea3cc4285c9ae56c8154682a7;hpb=8efcbab674de2bee45a2e4cdf97de16b8e609ac8;p=linux-2.6

diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index bba4041bb7..300da17e61 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -270,11 +270,13 @@ enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
 
 void __init paravirt_use_bytelocks(void)
 {
+#ifdef CONFIG_SMP
 	pv_lock_ops.spin_is_locked = __byte_spin_is_locked;
 	pv_lock_ops.spin_is_contended = __byte_spin_is_contended;
 	pv_lock_ops.spin_lock = __byte_spin_lock;
 	pv_lock_ops.spin_trylock = __byte_spin_trylock;
 	pv_lock_ops.spin_unlock = __byte_spin_unlock;
+#endif
 }
 
 struct pv_info pv_info = {
@@ -372,7 +374,6 @@ struct pv_cpu_ops pv_cpu_ops = {
 struct pv_apic_ops pv_apic_ops = {
 #ifdef CONFIG_X86_LOCAL_APIC
 	.apic_write = native_apic_write,
-	.apic_write_atomic = native_apic_write_atomic,
 	.apic_read = native_apic_read,
 	.setup_boot_clock = setup_boot_APIC_clock,
 	.setup_secondary_clock = setup_secondary_APIC_clock,
@@ -442,7 +443,7 @@ struct pv_mmu_ops pv_mmu_ops = {
 #endif /* PAGETABLE_LEVELS >= 3 */
 
 	.pte_val = native_pte_val,
-	.pte_flags = native_pte_val,
+	.pte_flags = native_pte_flags,
 	.pgd_val = native_pgd_val,
 
 	.make_pte = native_make_pte,
@@ -461,13 +462,16 @@ struct pv_mmu_ops pv_mmu_ops = {
 };
 
 struct pv_lock_ops pv_lock_ops = {
+#ifdef CONFIG_SMP
 	.spin_is_locked = __ticket_spin_is_locked,
 	.spin_is_contended = __ticket_spin_is_contended,
 
 	.spin_lock = __ticket_spin_lock,
 	.spin_trylock = __ticket_spin_trylock,
 	.spin_unlock = __ticket_spin_unlock,
+#endif
 };
+EXPORT_SYMBOL(pv_lock_ops);
 
 EXPORT_SYMBOL_GPL(pv_time_ops);
 EXPORT_SYMBOL    (pv_cpu_ops);