x86, locking/spinlocks: Remove ticket (spin)lock implementation

[cascardo/linux.git] / arch / x86 / kernel / paravirt-spinlocks.c

diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c
index 1939a02..2c55a00 100644 (file)
--- a/arch/x86/kernel/paravirt-spinlocks.c
+++ b/arch/x86/kernel/paravirt-spinlocks.c
@@ -8,7 +8,6 @@
 
 #include <asm/paravirt.h>
 
-#ifdef CONFIG_QUEUED_SPINLOCKS
 __visible void __native_queued_spin_unlock(struct qspinlock *lock)
 {
        native_queued_spin_unlock(lock);
@@ -21,19 +20,13 @@ bool pv_is_native_spin_unlock(void)
        return pv_lock_ops.queued_spin_unlock.func ==
                __raw_callee_save___native_queued_spin_unlock;
 }
-#endif
 
 struct pv_lock_ops pv_lock_ops = {
 #ifdef CONFIG_SMP
-#ifdef CONFIG_QUEUED_SPINLOCKS
        .queued_spin_lock_slowpath = native_queued_spin_lock_slowpath,
        .queued_spin_unlock = PV_CALLEE_SAVE(__native_queued_spin_unlock),
        .wait = paravirt_nop,
        .kick = paravirt_nop,
-#else /* !CONFIG_QUEUED_SPINLOCKS */
-       .lock_spinning = __PV_IS_CALLEE_SAVE(paravirt_nop),
-       .unlock_kick = paravirt_nop,
-#endif /* !CONFIG_QUEUED_SPINLOCKS */
 #endif /* SMP */
 };
 EXPORT_SYMBOL(pv_lock_ops);