waiter_lock 638 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c spin_lock_init(&dev_priv->waiter_lock); waiter_lock 520 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h spinlock_t waiter_lock; waiter_lock 241 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c spin_lock_bh(&dev_priv->waiter_lock); waiter_lock 247 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c spin_unlock_bh(&dev_priv->waiter_lock); waiter_lock 253 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c spin_lock_bh(&dev_priv->waiter_lock); waiter_lock 258 drivers/gpu/drm/vmwgfx/vmwgfx_irq.c spin_unlock_bh(&dev_priv->waiter_lock);