drbd_al_begin_io_prepare  480 drivers/block/drbd/drbd_actlog.c 	if (drbd_al_begin_io_prepare(device, i))
drbd_al_begin_io_prepare 1632 drivers/block/drbd/drbd_int.h extern bool drbd_al_begin_io_prepare(struct drbd_device *device, struct drbd_interval *i);