Symbol: drbd_bm_test_bit
drivers/block/drbd/drbd_int.h
1294
extern int drbd_bm_test_bit(struct drbd_device *device, unsigned long bitnr);
drivers/block/drbd/drbd_worker.c
665
if (unlikely(drbd_bm_test_bit(device, bit) == 0)) {
drivers/block/drbd/drbd_worker.c
698
if (drbd_bm_test_bit(device, bit+1) != 1)