diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_quota_defs.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_quota_defs.h | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_quota_defs.h b/fs/xfs/libxfs/xfs_quota_defs.h index cb035da3f990..763d941a8420 100644 --- a/fs/xfs/libxfs/xfs_quota_defs.h +++ b/fs/xfs/libxfs/xfs_quota_defs.h @@ -56,7 +56,7 @@ typedef uint8_t xfs_dqtype_t; * And, of course, we also need to take into account the dquot log format item * used to describe each dquot. */ -#define XFS_DQUOT_LOGRES(mp) \ +#define XFS_DQUOT_LOGRES \ ((sizeof(struct xfs_dq_logformat) + sizeof(struct xfs_disk_dquot)) * 6) #define XFS_IS_QUOTA_ON(mp) ((mp)->m_qflags & XFS_ALL_QUOTA_ACCT) @@ -143,4 +143,47 @@ time64_t xfs_dquot_from_disk_ts(struct xfs_disk_dquot *ddq, __be32 dtimer); __be32 xfs_dquot_to_disk_ts(struct xfs_dquot *ddq, time64_t timer); +static inline const char * +xfs_dqinode_path(xfs_dqtype_t type) +{ + switch (type) { + case XFS_DQTYPE_USER: + return "user"; + case XFS_DQTYPE_GROUP: + return "group"; + case XFS_DQTYPE_PROJ: + return "project"; + } + + ASSERT(0); + return NULL; +} + +static inline enum xfs_metafile_type +xfs_dqinode_metafile_type(xfs_dqtype_t type) +{ + switch (type) { + case XFS_DQTYPE_USER: + return XFS_METAFILE_USRQUOTA; + case XFS_DQTYPE_GROUP: + return XFS_METAFILE_GRPQUOTA; + case XFS_DQTYPE_PROJ: + return XFS_METAFILE_PRJQUOTA; + } + + ASSERT(0); + return XFS_METAFILE_UNKNOWN; +} + +unsigned int xfs_dqinode_sick_mask(xfs_dqtype_t type); + +int xfs_dqinode_load(struct xfs_trans *tp, struct xfs_inode *dp, + xfs_dqtype_t type, struct xfs_inode **ipp); +int xfs_dqinode_metadir_create(struct xfs_inode *dp, xfs_dqtype_t type, + struct xfs_inode **ipp); +int xfs_dqinode_metadir_link(struct xfs_inode *dp, xfs_dqtype_t type, + struct xfs_inode *ip); +int xfs_dqinode_mkdir_parent(struct xfs_mount *mp, struct xfs_inode **dpp); +int xfs_dqinode_load_parent(struct xfs_trans *tp, struct xfs_inode **dpp); + #endif /* __XFS_QUOTA_H__ */ |