diff options
Diffstat (limited to 'fs/ufs/ufs_fs.h')
| -rw-r--r-- | fs/ufs/ufs_fs.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/ufs/ufs_fs.h b/fs/ufs/ufs_fs.h index 54bde18..6943ec6 100644 --- a/fs/ufs/ufs_fs.h +++ b/fs/ufs/ufs_fs.h @@ -138,6 +138,7 @@ typedef __u16 __bitwise __fs16; #define UFS_USEEFT ((__u16)65535) +/* fs_clean values */ #define UFS_FSOK 0x7c269d38 #define UFS_FSACTIVE ((__s8)0x00) #define UFS_FSCLEAN ((__s8)0x01) @@ -145,6 +146,11 @@ typedef __u16 __bitwise __fs16; #define UFS_FSOSF1 ((__s8)0x03) /* is this correct for DEC OSF/1? */ #define UFS_FSBAD ((__s8)0xff) +/* Solaris-specific fs_clean values */ +#define UFS_FSSUSPEND ((__s8)0xfe) /* temporarily suspended */ +#define UFS_FSLOG ((__s8)0xfd) /* logging fs */ +#define UFS_FSFIX ((__s8)0xfc) /* being repaired while mounted */ + /* From here to next blank line, s_flags for ufs_sb_info */ /* directory entry encoding */ #define UFS_DE_MASK 0x00000010 /* mask for the following */ @@ -227,11 +233,16 @@ typedef __u16 __bitwise __fs16; */ #define ufs_cbtocylno(bno) \ ((bno) * uspi->s_nspf / uspi->s_spc) -#define ufs_cbtorpos(bno) \ +#define ufs_cbtorpos(bno) \ + ((UFS_SB(sb)->s_flags & UFS_CG_SUN) ? \ + (((((bno) * uspi->s_nspf % uspi->s_spc) % \ + uspi->s_nsect) * \ + uspi->s_nrpos) / uspi->s_nsect) \ + : \ ((((bno) * uspi->s_nspf % uspi->s_spc / uspi->s_nsect \ * uspi->s_trackskew + (bno) * uspi->s_nspf % uspi->s_spc \ % uspi->s_nsect * uspi->s_interleave) % uspi->s_nsect \ - * uspi->s_nrpos) / uspi->s_npsect) + * uspi->s_nrpos) / uspi->s_npsect)) /* * The following macros optimize certain frequently calculated |
