diff options
Diffstat (limited to 'block/partitions/check.h')
-rw-r--r-- | block/partitions/check.h | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/block/partitions/check.h b/block/partitions/check.h index 6042f769471a..8d70a880c372 100644 --- a/block/partitions/check.h +++ b/block/partitions/check.h @@ -1,14 +1,14 @@ /* SPDX-License-Identifier: GPL-2.0 */ #include <linux/pagemap.h> #include <linux/blkdev.h> -#include <linux/genhd.h> +#include "../blk.h" /* * add_gd_partition adds a partitions details to the devices partition * description. */ struct parsed_partitions { - struct block_device *bdev; + struct gendisk *disk; char name[BDEVNAME_SIZE]; struct { sector_t from; @@ -23,19 +23,14 @@ struct parsed_partitions { char *pp_buf; }; -void free_partitions(struct parsed_partitions *state); +typedef struct { + struct folio *v; +} Sector; -struct parsed_partitions * -check_partition(struct gendisk *, struct block_device *); - -static inline void *read_part_sector(struct parsed_partitions *state, - sector_t n, Sector *p) +void *read_part_sector(struct parsed_partitions *state, sector_t n, Sector *p); +static inline void put_dev_sector(Sector p) { - if (n >= get_capacity(state->bdev->bd_disk)) { - state->access_beyond_eod = true; - return NULL; - } - return read_dev_sector(state->bdev, n, p); + folio_put(p.v); } static inline void @@ -51,5 +46,24 @@ put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size) } } -extern int warn_no_part; - +/* detection routines go here in alphabetical order: */ +int adfspart_check_ADFS(struct parsed_partitions *state); +int adfspart_check_CUMANA(struct parsed_partitions *state); +int adfspart_check_EESOX(struct parsed_partitions *state); +int adfspart_check_ICS(struct parsed_partitions *state); +int adfspart_check_POWERTEC(struct parsed_partitions *state); +int aix_partition(struct parsed_partitions *state); +int amiga_partition(struct parsed_partitions *state); +int atari_partition(struct parsed_partitions *state); +int cmdline_partition(struct parsed_partitions *state); +int efi_partition(struct parsed_partitions *state); +int ibm_partition(struct parsed_partitions *); +int karma_partition(struct parsed_partitions *state); +int ldm_partition(struct parsed_partitions *state); +int mac_partition(struct parsed_partitions *state); +int msdos_partition(struct parsed_partitions *state); +int osf_partition(struct parsed_partitions *state); +int sgi_partition(struct parsed_partitions *state); +int sun_partition(struct parsed_partitions *state); +int sysv68_partition(struct parsed_partitions *state); +int ultrix_partition(struct parsed_partitions *state); |