103 static inline void xfs_dqflock(struct xfs_dquot *dqp)  in xfs_dqflock()  argument
105 	wait_for_completion(&dqp->q_flush);  in xfs_dqflock()
108 static inline bool xfs_dqflock_nowait(struct xfs_dquot *dqp)  in xfs_dqflock_nowait()  argument
110 	return try_wait_for_completion(&dqp->q_flush);  in xfs_dqflock_nowait()
113 static inline void xfs_dqfunlock(struct xfs_dquot *dqp)  in xfs_dqfunlock()  argument
115 	complete(&dqp->q_flush);  in xfs_dqfunlock()
118 static inline int xfs_dqlock_nowait(struct xfs_dquot *dqp)  in xfs_dqlock_nowait()  argument
120 	return mutex_trylock(&dqp->q_qlock);  in xfs_dqlock_nowait()
123 static inline void xfs_dqlock(struct xfs_dquot *dqp)  in xfs_dqlock()  argument
125 	mutex_lock(&dqp->q_qlock);  in xfs_dqlock()
128 static inline void xfs_dqunlock(struct xfs_dquot *dqp)  in xfs_dqunlock()  argument
130 	mutex_unlock(&dqp->q_qlock);  in xfs_dqunlock()
134 xfs_dquot_type(const struct xfs_dquot *dqp)  in xfs_dquot_type()  argument
136 	return dqp->q_type & XFS_DQTYPE_REC_MASK;  in xfs_dquot_type()
172 	const struct xfs_dquot	*dqp)  in xfs_dquot_is_enforced()  argument
174 	switch (xfs_dquot_type(dqp)) {  in xfs_dquot_is_enforced()
176 		return XFS_IS_UQUOTA_ENFORCED(dqp->q_mount);  in xfs_dquot_is_enforced()
178 		return XFS_IS_GQUOTA_ENFORCED(dqp->q_mount);  in xfs_dquot_is_enforced()
180 		return XFS_IS_PQUOTA_ENFORCED(dqp->q_mount);  in xfs_dquot_is_enforced()
190 static inline bool xfs_dquot_lowsp(struct xfs_dquot *dqp)  in xfs_dquot_lowsp()  argument
194 	freesp = dqp->q_blk.hardlimit - dqp->q_blk.reserved;  in xfs_dquot_lowsp()
195 	if (freesp < dqp->q_low_space[XFS_QLOWSP_1_PCNT])  in xfs_dquot_lowsp()
201 void xfs_dquot_to_disk(struct xfs_disk_dquot *ddqp, struct xfs_dquot *dqp);
203 #define XFS_DQ_IS_LOCKED(dqp)	(mutex_is_locked(&((dqp)->q_qlock)))  argument
204 #define XFS_DQ_IS_DIRTY(dqp)	((dqp)->q_flags & XFS_DQFLAG_DIRTY)  argument
206 void		xfs_qm_dqdestroy(struct xfs_dquot *dqp);
207 int		xfs_qm_dqflush(struct xfs_dquot *dqp, struct xfs_buf **bpp);
208 void		xfs_qm_dqunpin_wait(struct xfs_dquot *dqp);
223 void		xfs_qm_dqput(struct xfs_dquot *dqp);
230 static inline struct xfs_dquot *xfs_qm_dqhold(struct xfs_dquot *dqp)  in xfs_qm_dqhold()  argument
232 	xfs_dqlock(dqp);  in xfs_qm_dqhold()
233 	dqp->q_nrefs++;  in xfs_qm_dqhold()
234 	xfs_dqunlock(dqp);  in xfs_qm_dqhold()
235 	return dqp;  in xfs_qm_dqhold()