vbg_log_lock 34 drivers/virt/vboxguest/vboxguest_utils.c static DEFINE_SPINLOCK(vbg_log_lock); vbg_log_lock 45 drivers/virt/vboxguest/vboxguest_utils.c spin_lock_irqsave(&vbg_log_lock, flags); \ vbg_log_lock 53 drivers/virt/vboxguest/vboxguest_utils.c spin_unlock_irqrestore(&vbg_log_lock, flags); \