diff options
| author |   Darrick J. Wong <darrick.wong@oracle.com> | 2020-07-15 17:53:43 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-07-28 20:24:14 -0700 |
| commit | 1a7ed271653a4f418a6398465f861ee795d34468 (patch) | |
| tree | 595141cdbc3cda946dbdbdd0a025356092d21d20 /fs/xfs/xfs_dquot.h | |
| parent | xfs: replace a few open-coded XFS_DQTYPE_REC_MASK uses (diff) | |
| download | wireguard-linux-1a7ed271653a4f418a6398465f861ee795d34468.tar.xz wireguard-linux-1a7ed271653a4f418a6398465f861ee795d34468.zip | |
xfs: create xfs_dqtype_t to represent quota types
Create a new type (xfs_dqtype_t) to represent the type of an incore
dquot (user, group, project, or none). Rename the incore dquot's
dq_flags field to q_type.
This allows us to replace all the "uint type" arguments to the quota
functions with "xfs_dqtype_t type", to make it obvious when we're
passing a quota type argument into a function.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_dquot.h')
| -rw-r--r-- | fs/xfs/xfs_dquot.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/fs/xfs/xfs_dquot.h b/fs/xfs/xfs_dquot.h index 81ba614439bd..282a65da93c7 100644 --- a/fs/xfs/xfs_dquot.h +++ b/fs/xfs/xfs_dquot.h @@ -60,7 +60,7 @@ struct xfs_dquot_res { struct xfs_dquot { struct list_head q_lru; struct xfs_mount *q_mount; - uint8_t dq_flags; + xfs_dqtype_t q_type; uint16_t q_flags; xfs_dqid_t q_id; uint q_nrefs; @@ -131,10 +131,10 @@ static inline void xfs_dqunlock(struct xfs_dquot *dqp) static inline int xfs_dquot_type(const struct xfs_dquot *dqp) { - return dqp->dq_flags & XFS_DQTYPE_REC_MASK; + return dqp->q_type & XFS_DQTYPE_REC_MASK; } -static inline int xfs_this_quota_on(struct xfs_mount *mp, int type) +static inline int xfs_this_quota_on(struct xfs_mount *mp, xfs_dqtype_t type) { switch (type) { case XFS_DQTYPE_USER: @@ -148,7 +148,9 @@ static inline int xfs_this_quota_on(struct xfs_mount *mp, int type) } } -static inline struct xfs_dquot *xfs_inode_dquot(struct xfs_inode *ip, int type) +static inline struct xfs_dquot *xfs_inode_dquot( + struct xfs_inode *ip, + xfs_dqtype_t type) { switch (type) { case XFS_DQTYPE_USER: @@ -205,18 +207,17 @@ void xfs_qm_dqunpin_wait(struct xfs_dquot *dqp); void xfs_qm_adjust_dqtimers(struct xfs_dquot *d); void xfs_qm_adjust_dqlimits(struct xfs_dquot *d); xfs_dqid_t xfs_qm_id_for_quotatype(struct xfs_inode *ip, - uint type); + xfs_dqtype_t type); int xfs_qm_dqget(struct xfs_mount *mp, xfs_dqid_t id, - uint type, bool can_alloc, - struct xfs_dquot **dqpp); -int xfs_qm_dqget_inode(struct xfs_inode *ip, uint type, - bool can_alloc, - struct xfs_dquot **dqpp); + xfs_dqtype_t type, bool can_alloc, + struct xfs_dquot **dqpp); +int xfs_qm_dqget_inode(struct xfs_inode *ip, xfs_dqtype_t type, + bool can_alloc, struct xfs_dquot **dqpp); int xfs_qm_dqget_next(struct xfs_mount *mp, xfs_dqid_t id, - uint type, struct xfs_dquot **dqpp); + xfs_dqtype_t type, struct xfs_dquot **dqpp); int xfs_qm_dqget_uncached(struct xfs_mount *mp, - xfs_dqid_t id, uint type, - struct xfs_dquot **dqpp); + xfs_dqid_t id, xfs_dqtype_t type, + struct xfs_dquot **dqpp); void xfs_qm_dqput(struct xfs_dquot *dqp); void xfs_dqlock2(struct xfs_dquot *, struct xfs_dquot *); @@ -231,9 +232,9 @@ static inline struct xfs_dquot *xfs_qm_dqhold(struct xfs_dquot *dqp) return dqp; } -typedef int (*xfs_qm_dqiterate_fn)(struct xfs_dquot *dq, uint dqtype, - void *priv); -int xfs_qm_dqiterate(struct xfs_mount *mp, uint dqtype, +typedef int (*xfs_qm_dqiterate_fn)(struct xfs_dquot *dq, + xfs_dqtype_t type, void *priv); +int xfs_qm_dqiterate(struct xfs_mount *mp, xfs_dqtype_t type, xfs_qm_dqiterate_fn iter_fn, void *priv); #endif /* __XFS_DQUOT_H__ */ |