frontends_lock     29 drivers/xen/pvcalls-back.c 	struct semaphore frontends_lock;
frontends_lock    957 drivers/xen/pvcalls-back.c 	down(&pvcalls_back_global.frontends_lock);
frontends_lock    959 drivers/xen/pvcalls-back.c 	up(&pvcalls_back_global.frontends_lock);
frontends_lock   1107 drivers/xen/pvcalls-back.c 				down(&pvcalls_back_global.frontends_lock);
frontends_lock   1109 drivers/xen/pvcalls-back.c 				up(&pvcalls_back_global.frontends_lock);
frontends_lock   1203 drivers/xen/pvcalls-back.c 	sema_init(&pvcalls_back_global.frontends_lock, 1);
frontends_lock   1213 drivers/xen/pvcalls-back.c 	down(&pvcalls_back_global.frontends_lock);
frontends_lock   1218 drivers/xen/pvcalls-back.c 	up(&pvcalls_back_global.frontends_lock);