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authorChandra Seetharaman <sekharan@us.ibm.com>2013-07-11 00:00:40 -0500
committerBen Myers <bpm@sgi.com>2013-07-11 10:35:32 -0500
commit92f8ff73f18672b03ec8b92197cdddf2b5de7ea0 (patch)
treeb90205ed9a1e141d8ac5d096f4d8984e89774d2e /fs/xfs/xfs_quota.h
parent42c49d7f249c2487f36d3314753d5d8ebcee8249 (diff)
downloadop-kernel-dev-92f8ff73f18672b03ec8b92197cdddf2b5de7ea0.zip
op-kernel-dev-92f8ff73f18672b03ec8b92197cdddf2b5de7ea0.tar.gz
xfs: Add pquota fields where gquota is used.
Add project quota changes to all the places where group quota field is used: * add separate project quota members into various structures * split project quota and group quotas so that instead of overriding the group quota members incore, the new project quota members are used instead * get rid of usage of the OQUOTA flag incore, in favor of separate group and project quota flags. * add a project dquot argument to various functions. Not using the pquotino field from superblock yet. 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/xfs/xfs_quota.h')
-rw-r--r--fs/xfs/xfs_quota.h32
1 files changed, 18 insertions, 14 deletions
diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
index 40d508b..09777c4 100644
--- a/fs/xfs/xfs_quota.h
+++ b/fs/xfs/xfs_quota.h
@@ -288,10 +288,10 @@ typedef struct xfs_qoff_logformat {
* we didn't have the inode locked, the appropriate dquot(s) will be
* attached atomically.
*/
-#define XFS_NOT_DQATTACHED(mp, ip) ((XFS_IS_UQUOTA_ON(mp) &&\
- (ip)->i_udquot == NULL) || \
- (XFS_IS_OQUOTA_ON(mp) && \
- (ip)->i_gdquot == NULL))
+#define XFS_NOT_DQATTACHED(mp, ip) \
+ ((XFS_IS_UQUOTA_ON(mp) && (ip)->i_udquot == NULL) || \
+ (XFS_IS_GQUOTA_ON(mp) && (ip)->i_gdquot == NULL) || \
+ (XFS_IS_PQUOTA_ON(mp) && (ip)->i_pdquot == NULL))
#define XFS_QM_NEED_QUOTACHECK(mp) \
((XFS_IS_UQUOTA_ON(mp) && \
@@ -346,17 +346,18 @@ extern int xfs_trans_reserve_quota_nblks(struct xfs_trans *,
struct xfs_inode *, long, long, uint);
extern int xfs_trans_reserve_quota_bydquots(struct xfs_trans *,
struct xfs_mount *, struct xfs_dquot *,
- struct xfs_dquot *, long, long, uint);
+ struct xfs_dquot *, struct xfs_dquot *, long, long, uint);
extern int xfs_qm_vop_dqalloc(struct xfs_inode *, uid_t, gid_t, prid_t, uint,
- struct xfs_dquot **, struct xfs_dquot **);
+ struct xfs_dquot **, struct xfs_dquot **, struct xfs_dquot **);
extern void xfs_qm_vop_create_dqattach(struct xfs_trans *, struct xfs_inode *,
- struct xfs_dquot *, struct xfs_dquot *);
+ struct xfs_dquot *, struct xfs_dquot *, struct xfs_dquot *);
extern int xfs_qm_vop_rename_dqattach(struct xfs_inode **);
extern struct xfs_dquot *xfs_qm_vop_chown(struct xfs_trans *,
struct xfs_inode *, struct xfs_dquot **, struct xfs_dquot *);
extern int xfs_qm_vop_chown_reserve(struct xfs_trans *, struct xfs_inode *,
- struct xfs_dquot *, struct xfs_dquot *, uint);
+ struct xfs_dquot *, struct xfs_dquot *,
+ struct xfs_dquot *, uint);
extern int xfs_qm_dqattach(struct xfs_inode *, uint);
extern int xfs_qm_dqattach_locked(struct xfs_inode *, uint);
extern void xfs_qm_dqdetach(struct xfs_inode *);
@@ -370,10 +371,12 @@ extern void xfs_qm_unmount_quotas(struct xfs_mount *);
#else
static inline int
xfs_qm_vop_dqalloc(struct xfs_inode *ip, uid_t uid, gid_t gid, prid_t prid,
- uint flags, struct xfs_dquot **udqp, struct xfs_dquot **gdqp)
+ uint flags, struct xfs_dquot **udqp, struct xfs_dquot **gdqp,
+ struct xfs_dquot **pdqp)
{
*udqp = NULL;
*gdqp = NULL;
+ *pdqp = NULL;
return 0;
}
#define xfs_trans_dup_dqinfo(tp, tp2)
@@ -388,14 +391,15 @@ static inline int xfs_trans_reserve_quota_nblks(struct xfs_trans *tp,
}
static inline int xfs_trans_reserve_quota_bydquots(struct xfs_trans *tp,
struct xfs_mount *mp, struct xfs_dquot *udqp,
- struct xfs_dquot *gdqp, long nblks, long nions, uint flags)
+ struct xfs_dquot *gdqp, struct xfs_dquot *pdqp,
+ long nblks, long nions, uint flags)
{
return 0;
}
-#define xfs_qm_vop_create_dqattach(tp, ip, u, g)
+#define xfs_qm_vop_create_dqattach(tp, ip, u, g, p)
#define xfs_qm_vop_rename_dqattach(it) (0)
#define xfs_qm_vop_chown(tp, ip, old, new) (NULL)
-#define xfs_qm_vop_chown_reserve(tp, ip, u, g, fl) (0)
+#define xfs_qm_vop_chown_reserve(tp, ip, u, g, p, fl) (0)
#define xfs_qm_dqattach(ip, fl) (0)
#define xfs_qm_dqattach_locked(ip, fl) (0)
#define xfs_qm_dqdetach(ip)
@@ -409,8 +413,8 @@ static inline int xfs_trans_reserve_quota_bydquots(struct xfs_trans *tp,
#define xfs_trans_unreserve_quota_nblks(tp, ip, nblks, ninos, flags) \
xfs_trans_reserve_quota_nblks(tp, ip, -(nblks), -(ninos), flags)
-#define xfs_trans_reserve_quota(tp, mp, ud, gd, nb, ni, f) \
- xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, nb, ni, \
+#define xfs_trans_reserve_quota(tp, mp, ud, gd, pd, nb, ni, f) \
+ xfs_trans_reserve_quota_bydquots(tp, mp, ud, gd, pd, nb, ni, \
f | XFS_QMOPT_RES_REGBLKS)
extern int xfs_qm_dqcheck(struct xfs_mount *, xfs_disk_dquot_t *,
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