fs/partitions/check.h

   1 #include <linux/pagemap.h>
   2 #include <linux/blkdev.h>
   3
   4 /*
   5  * add_gd_partition adds a partitions details to the devices partition
   6  * description.
   7  */
   8 struct parsed_partitions {
   9         struct block_device *bdev;
  10         char name[BDEVNAME_SIZE];
  11         struct {
  12                 sector_t from;
  13                 sector_t size;
  14                 int flags;
  15         } parts[DISK_MAX_PARTS];
  16         int next;
  17         int limit;
  18 };
  19
  20 static inline void *read_part_sector(struct parsed_partitions *state,
  21                                      sector_t n, Sector *p)
  22 {
  23         return read_dev_sector(state->bdev, n, p);
  24 }
  25
  26 static inline void
  27 put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size)
  28 {
  29         if (n < p->limit) {
  30                 p->parts[n].from = from;
  31                 p->parts[n].size = size;
  32                 printk(" %s%d", p->name, n);
  33         }
  34 }
  35
  36 extern int warn_no_part;
  37