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| author | Chandra Seetharaman <sekharan@us.ibm.com> | 2013-06-27 17:25:06 -0500 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2013-06-28 13:12:42 -0500 |
| commit | 995961c4510460d9eef9b5ae46789aa2315545fe (patch) | |
| tree | e568432e04df69b349d92ca79fe316cfe79291cb /fs | |
| parent | 329e0875286984df9053d410df83f839f85bea6e (diff) | |
| download | linux-995961c4510460d9eef9b5ae46789aa2315545fe.tar.gz linux-995961c4510460d9eef9b5ae46789aa2315545fe.tar.bz2 linux-995961c4510460d9eef9b5ae46789aa2315545fe.zip | |
xfs: Replace macro XFS_DQ_TO_QIP with a function
In preparation for combined pquota/gquota support, for the sake
of readability, change the macro to an inline function.
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_dquot.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_dquot.h | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_qm.h | 16 |
3 files changed, 17 insertions, 5 deletions
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 09af322653a2..7d184dead99a 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -573,7 +573,7 @@ xfs_qm_dqtobp( xfs_bmbt_irec_t map; int nmaps = 1, error; xfs_buf_t *bp; - xfs_inode_t *quotip = XFS_DQ_TO_QIP(dqp); + struct xfs_inode *quotip = xfs_dq_to_quota_inode(dqp); xfs_mount_t *mp = dqp->q_mount; xfs_dqid_t id = be32_to_cpu(dqp->q_core.d_id); xfs_trans_t *tp = (tpp ? *tpp : NULL); diff --git a/fs/xfs/xfs_dquot.h b/fs/xfs/xfs_dquot.h index 4f0ebfc43cc9..b596626249b8 100644 --- a/fs/xfs/xfs_dquot.h +++ b/fs/xfs/xfs_dquot.h @@ -143,10 +143,6 @@ static inline xfs_dquot_t *xfs_inode_dquot(struct xfs_inode *ip, int type) #define XFS_QM_ISUDQ(dqp) ((dqp)->dq_flags & XFS_DQ_USER) #define XFS_QM_ISPDQ(dqp) ((dqp)->dq_flags & XFS_DQ_PROJ) #define XFS_QM_ISGDQ(dqp) ((dqp)->dq_flags & XFS_DQ_GROUP) -#define XFS_DQ_TO_QINF(dqp) ((dqp)->q_mount->m_quotainfo) -#define XFS_DQ_TO_QIP(dqp) (XFS_QM_ISUDQ(dqp) ? \ - XFS_DQ_TO_QINF(dqp)->qi_uquotaip : \ - XFS_DQ_TO_QINF(dqp)->qi_gquotaip) extern int xfs_qm_dqread(struct xfs_mount *, xfs_dqid_t, uint, uint, struct xfs_dquot **); diff --git a/fs/xfs/xfs_qm.h b/fs/xfs/xfs_qm.h index 96568c270670..051e43a5e20b 100644 --- a/fs/xfs/xfs_qm.h +++ b/fs/xfs/xfs_qm.h @@ -85,6 +85,22 @@ xfs_dquot_tree( } return NULL; } + +static inline struct xfs_inode * +xfs_dq_to_quota_inode(struct xfs_dquot *dqp) +{ + switch (dqp->dq_flags & XFS_DQ_ALLTYPES) { + case XFS_DQ_USER: + return dqp->q_mount->m_quotainfo->qi_uquotaip; + case XFS_DQ_GROUP: + case XFS_DQ_PROJ: + return dqp->q_mount->m_quotainfo->qi_gquotaip; + default: + ASSERT(0); + } + return NULL; +} + extern int xfs_qm_calc_dquots_per_chunk(struct xfs_mount *mp, unsigned int nbblks); extern void xfs_trans_mod_dquot(xfs_trans_t *, xfs_dquot_t *, uint, long); |