| * Split spinlock implementation out into its own file, so it can be |
| * compiled in a FTRACE-compatible way. |
| #include <linux/spinlock.h> |
| #include <linux/module.h> |
| #include <asm/paravirt.h> |
| default_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags) |
| struct pv_lock_ops pv_lock_ops = { |
| .spin_is_locked = __ticket_spin_is_locked, |
| .spin_is_contended = __ticket_spin_is_contended, |
| .spin_lock = __ticket_spin_lock, |
| .spin_lock_flags = default_spin_lock_flags, |
| .spin_trylock = __ticket_spin_trylock, |
| .spin_unlock = __ticket_spin_unlock, |
| EXPORT_SYMBOL(pv_lock_ops); |