Contributors: 12
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Al Viro |
99 |
25.98% |
1 |
4.76% |
| Andries E. Brouwer |
71 |
18.64% |
1 |
4.76% |
| Christoph Hellwig |
69 |
18.11% |
6 |
28.57% |
| Ming Lei |
41 |
10.76% |
1 |
4.76% |
| Alexey Dobriyan |
35 |
9.19% |
1 |
4.76% |
| Tejun Heo |
34 |
8.92% |
2 |
9.52% |
| Linus Torvalds (pre-git) |
9 |
2.36% |
3 |
14.29% |
| Linus Torvalds |
8 |
2.10% |
2 |
9.52% |
| Will Drewry |
7 |
1.84% |
1 |
4.76% |
| Andrew Morton |
5 |
1.31% |
1 |
4.76% |
| Matthew Wilcox |
2 |
0.52% |
1 |
4.76% |
| Greg Kroah-Hartman |
1 |
0.26% |
1 |
4.76% |
| Total |
381 |
|
21 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/pagemap.h>
#include <linux/blkdev.h>
#include "../blk.h"
/*
* add_gd_partition adds a partitions details to the devices partition
* description.
*/
struct parsed_partitions {
struct gendisk *disk;
char name[BDEVNAME_SIZE];
struct {
sector_t from;
sector_t size;
int flags;
bool has_info;
struct partition_meta_info info;
} *parts;
int next;
int limit;
bool access_beyond_eod;
char *pp_buf;
};
typedef struct {
struct folio *v;
} Sector;
void *read_part_sector(struct parsed_partitions *state, sector_t n, Sector *p);
static inline void put_dev_sector(Sector p)
{
folio_put(p.v);
}
static inline void
put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size)
{
if (n < p->limit) {
char tmp[1 + BDEVNAME_SIZE + 10 + 1];
p->parts[n].from = from;
p->parts[n].size = size;
snprintf(tmp, sizeof(tmp), " %s%d", p->name, n);
strlcat(p->pp_buf, tmp, PAGE_SIZE);
}
}
/* 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);