NUM_SNAPSHOT_HDR_CHUNKS  270 drivers/md/dm-snap-persistent.c 	return NUM_SNAPSHOT_HDR_CHUNKS + ((ps->exceptions_per_area + 1) * area);
NUM_SNAPSHOT_HDR_CHUNKS  277 drivers/md/dm-snap-persistent.c 	if (sector_div(next_free, stride) == NUM_SNAPSHOT_HDR_CHUNKS)
NUM_SNAPSHOT_HDR_CHUNKS  590 drivers/md/dm-snap-persistent.c 	*metadata_sectors = (ps->current_area + 1 + NUM_SNAPSHOT_HDR_CHUNKS) *
NUM_SNAPSHOT_HDR_CHUNKS  869 drivers/md/dm-snap-persistent.c 	ps->next_free = NUM_SNAPSHOT_HDR_CHUNKS + 1; /* header and 1st area */