xen_mce_chrdev_state_lock 68 drivers/xen/mcelog.c static DEFINE_SPINLOCK(xen_mce_chrdev_state_lock); xen_mce_chrdev_state_lock 76 drivers/xen/mcelog.c spin_lock(&xen_mce_chrdev_state_lock); xen_mce_chrdev_state_lock 80 drivers/xen/mcelog.c spin_unlock(&xen_mce_chrdev_state_lock); xen_mce_chrdev_state_lock 89 drivers/xen/mcelog.c spin_unlock(&xen_mce_chrdev_state_lock); xen_mce_chrdev_state_lock 96 drivers/xen/mcelog.c spin_lock(&xen_mce_chrdev_state_lock); xen_mce_chrdev_state_lock 101 drivers/xen/mcelog.c spin_unlock(&xen_mce_chrdev_state_lock);