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author | Jan Kara <jack@suse.cz> | 2009-01-26 15:28:09 +0100 |
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committer | Jan Kara <jack@suse.cz> | 2009-03-26 02:18:35 +0100 |
commit | 884d179dff3aa98a73c3ba9dee05fd6050d664f0 (patch) | |
tree | 68c18e3ff8decd2af861e807bed96cca2dea30d4 /fs/quotaio_v2.h | |
parent | 60e58e0f30e723464c2a7d34b71b8675566c572d (diff) | |
download | op-kernel-dev-884d179dff3aa98a73c3ba9dee05fd6050d664f0.zip op-kernel-dev-884d179dff3aa98a73c3ba9dee05fd6050d664f0.tar.gz |
quota: Move quota files into separate directory
Quota subsystem has more and more files. It's time to create a dir for it.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/quotaio_v2.h')
-rw-r--r-- | fs/quotaio_v2.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/fs/quotaio_v2.h b/fs/quotaio_v2.h deleted file mode 100644 index 530fe58..0000000 --- a/fs/quotaio_v2.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Definitions of structures for vfsv0 quota format - */ - -#ifndef _LINUX_QUOTAIO_V2_H -#define _LINUX_QUOTAIO_V2_H - -#include <linux/types.h> -#include <linux/quota.h> - -/* - * Definitions of magics and versions of current quota files - */ -#define V2_INITQMAGICS {\ - 0xd9c01f11, /* USRQUOTA */\ - 0xd9c01927 /* GRPQUOTA */\ -} - -#define V2_INITQVERSIONS {\ - 0, /* USRQUOTA */\ - 0 /* GRPQUOTA */\ -} - -/* First generic header */ -struct v2_disk_dqheader { - __le32 dqh_magic; /* Magic number identifying file */ - __le32 dqh_version; /* File version */ -}; - -/* - * The following structure defines the format of the disk quota file - * (as it appears on disk) - the file is a radix tree whose leaves point - * to blocks of these structures. - */ -struct v2_disk_dqblk { - __le32 dqb_id; /* id this quota applies to */ - __le32 dqb_ihardlimit; /* absolute limit on allocated inodes */ - __le32 dqb_isoftlimit; /* preferred inode limit */ - __le32 dqb_curinodes; /* current # allocated inodes */ - __le32 dqb_bhardlimit; /* absolute limit on disk space (in QUOTABLOCK_SIZE) */ - __le32 dqb_bsoftlimit; /* preferred limit on disk space (in QUOTABLOCK_SIZE) */ - __le64 dqb_curspace; /* current space occupied (in bytes) */ - __le64 dqb_btime; /* time limit for excessive disk use */ - __le64 dqb_itime; /* time limit for excessive inode use */ -}; - -/* Header with type and version specific information */ -struct v2_disk_dqinfo { - __le32 dqi_bgrace; /* Time before block soft limit becomes hard limit */ - __le32 dqi_igrace; /* Time before inode soft limit becomes hard limit */ - __le32 dqi_flags; /* Flags for quotafile (DQF_*) */ - __le32 dqi_blocks; /* Number of blocks in file */ - __le32 dqi_free_blk; /* Number of first free block in the list */ - __le32 dqi_free_entry; /* Number of block with at least one free entry */ -}; - -#define V2_DQINFOOFF sizeof(struct v2_disk_dqheader) /* Offset of info header in file */ -#define V2_DQBLKSIZE_BITS 10 /* Size of leaf block in tree */ - -#endif /* _LINUX_QUOTAIO_V2_H */ |