x86: paravirt spinlocks, !CONFIG_SMP build fixes

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index 65ed02cdbbd7..b2aba8fdaae7 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -1387,6 +1387,8 @@ void _paravirt_nop(void);
 
 void paravirt_use_bytelocks(void);
 
+#ifdef CONFIG_SMP
+
 static inline int __raw_spin_is_locked(struct raw_spinlock *lock)
 {
         return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock);
@@ -1412,6 +1414,8 @@ static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
         return PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
 }
 
+#endif
+
 /* These all sit in the .parainstructions section to tell us what to patch. */
 struct paravirt_patch_site {
         u8 *instr;              /* original instructions */