bdev_p           1760 mm/swapfile.c  int swap_type_of(dev_t device, sector_t offset, struct block_device **bdev_p)
bdev_p           1776 mm/swapfile.c  			if (bdev_p)
bdev_p           1777 mm/swapfile.c  				*bdev_p = bdgrab(sis->bdev);
bdev_p           1786 mm/swapfile.c  				if (bdev_p)
bdev_p           1787 mm/swapfile.c  					*bdev_p = bdgrab(sis->bdev);