MD_SYNC          3700 drivers/block/drbd/drbd_main.c 	drbd_device_post_work(device, MD_SYNC);
MD_SYNC          2016 drivers/block/drbd/drbd_worker.c 	if (test_bit(MD_SYNC, &todo))
MD_SYNC          2032 drivers/block/drbd/drbd_worker.c 	|(1UL << MD_SYNC)	\