Contents of /trunk/mkinitrd-magellan/klibc/usr/kinit/fstype/xfs_sb.h
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Fri Apr 24 18:32:46 2009 UTC (15 years, 5 months ago) by niro
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Fri Apr 24 18:32:46 2009 UTC (15 years, 5 months ago) by niro
File MIME type: text/plain
File size: 499 byte(s)
-updated to klibc-1.5.15
1 | #ifndef __XFS_SB_H |
2 | #define __XFS_SB_H |
3 | |
4 | /* |
5 | * Super block |
6 | * Fits into a sector-sized buffer at address 0 of each allocation group. |
7 | * Only the first of these is ever updated except during growfs. |
8 | */ |
9 | |
10 | struct xfs_buf; |
11 | struct xfs_mount; |
12 | |
13 | #define XFS_SB_MAGIC 0x58465342 /* 'XFSB' */ |
14 | |
15 | typedef struct xfs_sb { |
16 | __u32 sb_magicnum; /* magic number == XFS_SB_MAGIC */ |
17 | __u32 sb_blocksize; /* logical block size, bytes */ |
18 | __u64 sb_dblocks; /* number of data blocks */ |
19 | } xfs_sb_t; |
20 | |
21 | #endif /* __XFS_SB_H */ |