phys_bb          1307 drivers/nvdimm/btt.c 	return is_bad_pmem(btt->phys_bb, phys_sector, arena->internal_lbasize);
phys_bb          1611 drivers/nvdimm/btt.c 	btt->phys_bb = &nsio->bb;
phys_bb           233 drivers/nvdimm/btt.h 	struct badblocks *phys_bb;