pv_is_native_spin_unlock - Linux

Symbol: pv_is_native_spin_unlock

arch/x86/include/asm/paravirt-spinlock.h

bool pv_is_native_spin_unlock(void);

arch/x86/kernel/paravirt-spinlocks.c

if (!pv_is_native_spin_unlock())

kernel/locking/lock_events.c

pv_on = !pv_is_native_spin_unlock();