Searched refs:part_shift (Results 1 – 3 of 3) sorted by relevance
444 static int part_shift; variable499 disk = brd->brd_disk = alloc_disk(1 << part_shift); in brd_alloc()503 disk->first_minor = i << part_shift; in brd_alloc()561 brd = brd_init_one(MINOR(dev) >> part_shift); in brd_probe()590 part_shift = 0; in brd_init()592 part_shift = fls(max_part); in brd_init()602 max_part = (1UL << part_shift) - 1; in brd_init()605 if ((1UL << part_shift) > DISK_MAX_PARTS) in brd_init()608 if (rd_nr > 1UL << (MINORBITS - part_shift)) in brd_init()613 range = rd_nr << part_shift; in brd_init()[all …]
797 int part_shift; in nbd_init() local806 part_shift = 0; in nbd_init()808 part_shift = fls(max_part); in nbd_init()818 max_part = (1UL << part_shift) - 1; in nbd_init()821 if ((1UL << part_shift) > DISK_MAX_PARTS) in nbd_init()824 if (nbds_max > 1UL << (MINORBITS - part_shift)) in nbd_init()832 struct gendisk *disk = alloc_disk(1 << part_shift); in nbd_init()878 disk->first_minor = i << part_shift; in nbd_init()
86 static int part_shift; variable917 if (part_shift) in loop_set_fd()1053 if (!part_shift) in loop_clr_fd()1646 disk = lo->lo_disk = alloc_disk(1 << part_shift); in loop_add()1668 if (!part_shift) in loop_add()1678 disk->first_minor = i << part_shift; in loop_add()1750 err = loop_lookup(&lo, MINOR(dev) >> part_shift); in loop_probe()1752 err = loop_add(&lo, MINOR(dev) >> part_shift); in loop_probe()1838 part_shift = 0; in loop_init()1840 part_shift = fls(max_part); in loop_init()[all …]