efs_fs_sb.h revision 655a7c081f83b8351ed5f11a6c6accd9458293a8 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __EFS_FS_SB_H__
20#define __EFS_FS_SB_H__
21#include <linux/types.h>
22#include <linux/magic.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define EFS_MAGIC 0x072959
25#define EFS_NEWMAGIC 0x07295a
26#define IS_EFS_MAGIC(x) ((x == EFS_MAGIC) || (x == EFS_NEWMAGIC))
27#define EFS_SUPER 1
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define EFS_ROOTINODE 2
30struct efs_super {
31 __be32 fs_size;
32 __be32 fs_firstcg;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 __be32 fs_cgfsize;
35 __be16 fs_cgisize;
36 __be16 fs_sectors;
37 __be16 fs_heads;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 __be16 fs_ncg;
40 __be16 fs_dirty;
41 __be32 fs_time;
42 __be32 fs_magic;
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 char fs_fname[6];
45 char fs_fpack[6];
46 __be32 fs_bmsize;
47 __be32 fs_tfree;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49 __be32 fs_tinode;
50 __be32 fs_bmblock;
51 __be32 fs_replsb;
52 __be32 fs_lastialloc;
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54 char fs_spare[20];
55 __be32 fs_checksum;
56};
57struct efs_sb_info {
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 __u32 fs_magic;
60 __u32 fs_start;
61 __u32 first_block;
62 __u32 total_blocks;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 __u32 group_size;
65 __u32 data_free;
66 __u32 inode_free;
67 __u16 inode_blocks;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69 __u16 total_groups;
70};
71#endif
72