timer_lock
timer_lock(p, it);
timer_lock(p, it);
timer_lock(p, it);
timer_lock(p, it);
kmutex_t timer_lock;
#define EMLXS_TIMER_LOCK hba->timer_lock
kmutex_t timer_lock;
mutex_init(&vlapic->timer_lock, NULL, MUTEX_ADAPTIVE, NULL);
mutex_destroy(&vlapic->timer_lock);
#define VLAPIC_TIMER_LOCK(vlapic) mutex_enter(&((vlapic)->timer_lock))
#define VLAPIC_TIMER_UNLOCK(vlapic) mutex_exit(&((vlapic)->timer_lock))
#define VLAPIC_TIMER_LOCKED(vlapic) MUTEX_HELD(&((vlapic)->timer_lock))
kmutex_t timer_lock;