| tag | line | file | source code |
|---|
| hd | 25 | drivers/block/genhd.c | static char minor_name (struct gendisk *hd, int minor) |
| hd | 27 | drivers/block/genhd.c | char base_name = (hd->major == IDE1_MAJOR) ? 'c' : 'a'; |
| hd | 28 | drivers/block/genhd.c | return base_name + (minor >> hd->minor_shift); |
| hd | 31 | drivers/block/genhd.c | static void add_partition (struct gendisk *hd, int minor, int start, int size) |
| hd | 33 | drivers/block/genhd.c | hd->part[minor].start_sect = start; |
| hd | 34 | drivers/block/genhd.c | hd->part[minor].nr_sects = size; |
| hd | 35 | drivers/block/genhd.c | printk(" %s%c%d", hd->major_name, minor_name(hd, minor), |
| hd | 36 | drivers/block/genhd.c | minor & ((1 << hd->minor_shift) - 1)); |
| hd | 49 | drivers/block/genhd.c | static void extended_partition(struct gendisk *hd, int dev) |
| hd | 54 | drivers/block/genhd.c | int mask = (1 << hd->minor_shift) - 1; |
| hd | 56 | drivers/block/genhd.c | first_sector = hd->part[MINOR(dev)].start_sect; |
| hd | 60 | drivers/block/genhd.c | if ((current_minor & mask) >= (4 + hd->max_p)) |
| hd | 79 | drivers/block/genhd.c | add_partition(hd, current_minor, this_sector+p->start_sect, p->nr_sects); |
| hd | 90 | drivers/block/genhd.c | !(hd->part[current_minor].nr_sects = p->nr_sects)) |
| hd | 92 | drivers/block/genhd.c | hd->part[current_minor].start_sect = first_sector + p->start_sect; |
| hd | 94 | drivers/block/genhd.c | dev = ((hd->major) << 8) | current_minor; |
| hd | 103 | drivers/block/genhd.c | static void check_partition(struct gendisk *hd, unsigned int dev) |
| hd | 110 | drivers/block/genhd.c | int mask = (1 << hd->minor_shift) - 1; |
| hd | 115 | drivers/block/genhd.c | first_sector = hd->part[MINOR(dev)].start_sect; |
| hd | 122 | drivers/block/genhd.c | hd->part[MINOR(dev)].start_sect = 0; |
| hd | 130 | drivers/block/genhd.c | printk(" %s%c:", hd->major_name, minor_name(hd, minor)); |
| hd | 137 | drivers/block/genhd.c | add_partition(hd, minor, first_sector+p->start_sect, p->nr_sects); |
| hd | 142 | drivers/block/genhd.c | extended_partition(hd, (hd->major << 8) | minor); |
| hd | 157 | drivers/block/genhd.c | add_partition(hd, current_minor, p->start_sect, p->nr_sects); |
| hd | 96 | drivers/block/hd.c | static struct hd_struct hd[MAX_HD<<6]={{0,0},}; |
| hd | 720 | drivers/block/hd.c | if (dev >= (NR_HD<<6) || block >= hd[dev].nr_sects || ((block+nsect) > hd[dev].nr_sects)) { |
| hd | 731 | drivers/block/hd.c | block += hd[dev].start_sect; |
| hd | 808 | drivers/block/hd.c | put_fs_long(hd[MINOR(inode->i_rdev)].start_sect, |
| hd | 828 | drivers/block/hd.c | put_fs_long(hd[MINOR(inode->i_rdev)].nr_sects, (long *) arg); |
| hd | 930 | drivers/block/hd.c | hd, /* hd struct */ |
| hd | 1018 | drivers/block/hd.c | hd[i<<6].nr_sects = bios_info[i].head * |