xfs: get rid of indirections in the quotaops implementation
Currently we call from the nicely abstracted linux quotaops into a ugly
multiplexer just to split the calls out at the same boundary again.
Rewrite the quota ops handling to remove that obfucation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index c3dc491..60f107e 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -33,6 +33,7 @@
xfs_qm_syscalls.o \
xfs_qm_bhv.o \
xfs_qm.o)
+xfs-$(CONFIG_XFS_QUOTA) += linux-2.6/xfs_quotaops.o
ifeq ($(CONFIG_XFS_QUOTA),y)
xfs-$(CONFIG_PROC_FS) += quota/xfs_qm_stats.o
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 507492d..fc8d776 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -147,17 +147,6 @@
#define SYNCHRONIZE() barrier()
#define __return_address __builtin_return_address(0)
-/*
- * IRIX (BSD) quotactl makes use of separate commands for user/group,
- * whereas on Linux the syscall encodes this information into the cmd
- * field (see the QCMD macro in quota.h). These macros help keep the
- * code portable - they are not visible from the syscall interface.
- */
-#define Q_XSETGQLIM XQM_CMD(8) /* set groups disk limits */
-#define Q_XGETGQUOTA XQM_CMD(9) /* get groups disk limits */
-#define Q_XSETPQLIM XQM_CMD(10) /* set projects disk limits */
-#define Q_XGETPQUOTA XQM_CMD(11) /* get projects disk limits */
-
#define dfltprid 0
#define MAXPATHLEN 1024
diff --git a/fs/xfs/linux-2.6/xfs_quotaops.c b/fs/xfs/linux-2.6/xfs_quotaops.c
new file mode 100644
index 0000000..94d9a63
--- /dev/null
+++ b/fs/xfs/linux-2.6/xfs_quotaops.c
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2008, Christoph Hellwig
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include "xfs.h"
+#include "xfs_dmapi.h"
+#include "xfs_sb.h"
+#include "xfs_inum.h"
+#include "xfs_ag.h"
+#include "xfs_mount.h"
+#include "xfs_quota.h"
+#include "xfs_log.h"
+#include "xfs_trans.h"
+#include "xfs_bmap_btree.h"
+#include "xfs_inode.h"
+#include "quota/xfs_qm.h"
+#include <linux/quota.h>
+
+
+STATIC int
+xfs_quota_type(int type)
+{
+ switch (type) {
+ case USRQUOTA:
+ return XFS_DQ_USER;
+ case GRPQUOTA:
+ return XFS_DQ_GROUP;
+ default:
+ return XFS_DQ_PROJ;
+ }
+}
+
+STATIC int
+xfs_fs_quota_sync(
+ struct super_block *sb,
+ int type)
+{
+ struct xfs_mount *mp = XFS_M(sb);
+
+ if (!XFS_IS_QUOTA_RUNNING(mp))
+ return -ENOSYS;
+ return -xfs_sync_inodes(mp, SYNC_DELWRI);
+}
+
+STATIC int
+xfs_fs_get_xstate(
+ struct super_block *sb,
+ struct fs_quota_stat *fqs)
+{
+ struct xfs_mount *mp = XFS_M(sb);
+
+ if (!XFS_IS_QUOTA_RUNNING(mp))
+ return -ENOSYS;
+ return -xfs_qm_scall_getqstat(mp, fqs);
+}
+
+STATIC int
+xfs_fs_set_xstate(
+ struct super_block *sb,
+ unsigned int uflags,
+ int op)
+{
+ struct xfs_mount *mp = XFS_M(sb);
+ unsigned int flags = 0;
+
+ if (sb->s_flags & MS_RDONLY)
+ return -EROFS;
+ if (!XFS_IS_QUOTA_RUNNING(mp))
+ return -ENOSYS;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+
+ if (uflags & XFS_QUOTA_UDQ_ACCT)
+ flags |= XFS_UQUOTA_ACCT;
+ if (uflags & XFS_QUOTA_PDQ_ACCT)
+ flags |= XFS_PQUOTA_ACCT;
+ if (uflags & XFS_QUOTA_GDQ_ACCT)
+ flags |= XFS_GQUOTA_ACCT;
+ if (uflags & XFS_QUOTA_UDQ_ENFD)
+ flags |= XFS_UQUOTA_ENFD;
+ if (uflags & (XFS_QUOTA_PDQ_ENFD|XFS_QUOTA_GDQ_ENFD))
+ flags |= XFS_OQUOTA_ENFD;
+
+ switch (op) {
+ case Q_XQUOTAON:
+ return -xfs_qm_scall_quotaon(mp, flags);
+ case Q_XQUOTAOFF:
+ if (!XFS_IS_QUOTA_ON(mp))
+ return -EINVAL;
+ return -xfs_qm_scall_quotaoff(mp, flags);
+ case Q_XQUOTARM:
+ if (XFS_IS_QUOTA_ON(mp))
+ return -EINVAL;
+ return -xfs_qm_scall_trunc_qfiles(mp, flags);
+ }
+
+ return -EINVAL;
+}
+
+STATIC int
+xfs_fs_get_xquota(
+ struct super_block *sb,
+ int type,
+ qid_t id,
+ struct fs_disk_quota *fdq)
+{
+ struct xfs_mount *mp = XFS_M(sb);
+
+ if (!XFS_IS_QUOTA_RUNNING(mp))
+ return -ENOSYS;
+ if (!XFS_IS_QUOTA_ON(mp))
+ return -ESRCH;
+
+ return -xfs_qm_scall_getquota(mp, id, xfs_quota_type(type), fdq);
+}
+
+STATIC int
+xfs_fs_set_xquota(
+ struct super_block *sb,
+ int type,
+ qid_t id,
+ struct fs_disk_quota *fdq)
+{
+ struct xfs_mount *mp = XFS_M(sb);
+
+ if (sb->s_flags & MS_RDONLY)
+ return -EROFS;
+ if (!XFS_IS_QUOTA_RUNNING(mp))
+ return -ENOSYS;
+ if (!XFS_IS_QUOTA_ON(mp))
+ return -ESRCH;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+
+ return -xfs_qm_scall_setqlim(mp, id, xfs_quota_type(type), fdq);
+}
+
+struct quotactl_ops xfs_quotactl_operations = {
+ .quota_sync = xfs_fs_quota_sync,
+ .get_xstate = xfs_fs_get_xstate,
+ .set_xstate = xfs_fs_set_xstate,
+ .get_xquota = xfs_fs_get_xquota,
+ .set_xquota = xfs_fs_set_xquota,
+};
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 712fa29..bc1e647 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -68,7 +68,6 @@
#include <linux/freezer.h>
#include <linux/parser.h>
-static struct quotactl_ops xfs_quotactl_operations;
static struct super_operations xfs_super_operations;
static kmem_zone_t *xfs_ioend_zone;
mempool_t *xfs_ioend_pool;
@@ -1333,57 +1332,6 @@
return -xfs_showargs(XFS_M(mnt->mnt_sb), m);
}
-STATIC int
-xfs_fs_quotasync(
- struct super_block *sb,
- int type)
-{
- return -XFS_QM_QUOTACTL(XFS_M(sb), Q_XQUOTASYNC, 0, NULL);
-}
-
-STATIC int
-xfs_fs_getxstate(
- struct super_block *sb,
- struct fs_quota_stat *fqs)
-{
- return -XFS_QM_QUOTACTL(XFS_M(sb), Q_XGETQSTAT, 0, (caddr_t)fqs);
-}
-
-STATIC int
-xfs_fs_setxstate(
- struct super_block *sb,
- unsigned int flags,
- int op)
-{
- return -XFS_QM_QUOTACTL(XFS_M(sb), op, 0, (caddr_t)&flags);
-}
-
-STATIC int
-xfs_fs_getxquota(
- struct super_block *sb,
- int type,
- qid_t id,
- struct fs_disk_quota *fdq)
-{
- return -XFS_QM_QUOTACTL(XFS_M(sb),
- (type == USRQUOTA) ? Q_XGETQUOTA :
- ((type == GRPQUOTA) ? Q_XGETGQUOTA :
- Q_XGETPQUOTA), id, (caddr_t)fdq);
-}
-
-STATIC int
-xfs_fs_setxquota(
- struct super_block *sb,
- int type,
- qid_t id,
- struct fs_disk_quota *fdq)
-{
- return -XFS_QM_QUOTACTL(XFS_M(sb),
- (type == USRQUOTA) ? Q_XSETQLIM :
- ((type == GRPQUOTA) ? Q_XSETGQLIM :
- Q_XSETPQLIM), id, (caddr_t)fdq);
-}
-
/*
* This function fills in xfs_mount_t fields based on mount args.
* Note: the superblock _has_ now been read in.
@@ -1466,7 +1414,9 @@
sb_min_blocksize(sb, BBSIZE);
sb->s_xattr = xfs_xattr_handlers;
sb->s_export_op = &xfs_export_operations;
+#ifdef CONFIG_XFS_QUOTA
sb->s_qcop = &xfs_quotactl_operations;
+#endif
sb->s_op = &xfs_super_operations;
error = xfs_dmops_get(mp);
@@ -1609,14 +1559,6 @@
.show_options = xfs_fs_show_options,
};
-static struct quotactl_ops xfs_quotactl_operations = {
- .quota_sync = xfs_fs_quotasync,
- .get_xstate = xfs_fs_getxstate,
- .set_xstate = xfs_fs_setxstate,
- .get_xquota = xfs_fs_getxquota,
- .set_xquota = xfs_fs_setxquota,
-};
-
static struct file_system_type xfs_fs_type = {
.owner = THIS_MODULE,
.name = "xfs",
diff --git a/fs/xfs/linux-2.6/xfs_super.h b/fs/xfs/linux-2.6/xfs_super.h
index d5d776d..5a2ea3a 100644
--- a/fs/xfs/linux-2.6/xfs_super.h
+++ b/fs/xfs/linux-2.6/xfs_super.h
@@ -93,6 +93,7 @@
extern const struct export_operations xfs_export_operations;
extern struct xattr_handler *xfs_xattr_handlers[];
+extern struct quotactl_ops xfs_quotactl_operations;
#define XFS_M(sb) ((struct xfs_mount *)((sb)->s_fs_info))
diff --git a/fs/xfs/linux-2.6/xfs_sync.h b/fs/xfs/linux-2.6/xfs_sync.h
index 5f6de1e..04f058c 100644
--- a/fs/xfs/linux-2.6/xfs_sync.h
+++ b/fs/xfs/linux-2.6/xfs_sync.h
@@ -19,6 +19,7 @@
#define XFS_SYNC_H 1
struct xfs_mount;
+struct xfs_perag;
typedef struct bhv_vfs_sync_work {
struct list_head w_list;
diff --git a/fs/xfs/quota/xfs_qm.h b/fs/xfs/quota/xfs_qm.h
index 5ef08fb..933df42 100644
--- a/fs/xfs/quota/xfs_qm.h
+++ b/fs/xfs/quota/xfs_qm.h
@@ -173,6 +173,16 @@
extern int xfs_qm_dqpurge_all(xfs_mount_t *, uint);
extern void xfs_qm_dqrele_all_inodes(xfs_mount_t *, uint);
+/* quota ops */
+extern int xfs_qm_scall_trunc_qfiles(xfs_mount_t *, uint);
+extern int xfs_qm_scall_getquota(xfs_mount_t *, xfs_dqid_t, uint,
+ fs_disk_quota_t *);
+extern int xfs_qm_scall_setqlim(xfs_mount_t *, xfs_dqid_t, uint,
+ fs_disk_quota_t *);
+extern int xfs_qm_scall_getqstat(xfs_mount_t *, fs_quota_stat_t *);
+extern int xfs_qm_scall_quotaon(xfs_mount_t *, uint);
+extern int xfs_qm_scall_quotaoff(xfs_mount_t *, uint);
+
/* vop stuff */
extern int xfs_qm_vop_dqalloc(xfs_mount_t *, xfs_inode_t *,
uid_t, gid_t, prid_t, uint,
@@ -190,10 +200,6 @@
extern void xfs_qm_freelist_append(xfs_frlist_t *, xfs_dquot_t *);
extern void xfs_qm_freelist_unlink(xfs_dquot_t *);
-/* system call interface */
-extern int xfs_qm_quotactl(struct xfs_mount *, int, int,
- xfs_caddr_t);
-
#ifdef DEBUG
extern int xfs_qm_internalqcheck(xfs_mount_t *);
#else
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index bc6c5cc..63037c6 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -235,7 +235,6 @@
.xfs_dqvopchownresv = xfs_qm_vop_chown_reserve,
.xfs_dqstatvfs = xfs_qm_statvfs,
.xfs_dqsync = xfs_qm_sync,
- .xfs_quotactl = xfs_qm_quotactl,
.xfs_dqtrxops = &xfs_trans_dquot_ops,
};
EXPORT_SYMBOL(xfs_qmcore_xfs);
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 68139b3..b00c8d4 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -57,135 +57,16 @@
# define qdprintk(s, args...) do { } while (0)
#endif
-STATIC int xfs_qm_scall_trunc_qfiles(xfs_mount_t *, uint);
-STATIC int xfs_qm_scall_getquota(xfs_mount_t *, xfs_dqid_t, uint,
- fs_disk_quota_t *);
-STATIC int xfs_qm_scall_getqstat(xfs_mount_t *, fs_quota_stat_t *);
-STATIC int xfs_qm_scall_setqlim(xfs_mount_t *, xfs_dqid_t, uint,
- fs_disk_quota_t *);
-STATIC int xfs_qm_scall_quotaon(xfs_mount_t *, uint);
-STATIC int xfs_qm_scall_quotaoff(xfs_mount_t *, uint, boolean_t);
STATIC int xfs_qm_log_quotaoff(xfs_mount_t *, xfs_qoff_logitem_t **, uint);
STATIC int xfs_qm_log_quotaoff_end(xfs_mount_t *, xfs_qoff_logitem_t *,
uint);
-STATIC uint xfs_qm_import_flags(uint);
STATIC uint xfs_qm_export_flags(uint);
-STATIC uint xfs_qm_import_qtype_flags(uint);
STATIC uint xfs_qm_export_qtype_flags(uint);
STATIC void xfs_qm_export_dquot(xfs_mount_t *, xfs_disk_dquot_t *,
fs_disk_quota_t *);
/*
- * The main distribution switch of all XFS quotactl system calls.
- */
-int
-xfs_qm_quotactl(
- xfs_mount_t *mp,
- int cmd,
- int id,
- xfs_caddr_t addr)
-{
- int error;
-
- ASSERT(addr != NULL || cmd == Q_XQUOTASYNC);
-
- /*
- * The following commands are valid even when quotaoff.
- */
- switch (cmd) {
- case Q_XQUOTARM:
- /*
- * Truncate quota files. quota must be off.
- */
- if (XFS_IS_QUOTA_ON(mp))
- return XFS_ERROR(EINVAL);
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- return (xfs_qm_scall_trunc_qfiles(mp,
- xfs_qm_import_qtype_flags(*(uint *)addr)));
-
- case Q_XGETQSTAT:
- /*
- * Get quota status information.
- */
- return (xfs_qm_scall_getqstat(mp, (fs_quota_stat_t *)addr));
-
- case Q_XQUOTAON:
- /*
- * QUOTAON - enabling quota enforcement.
- * Quota accounting must be turned on at mount time.
- */
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- return (xfs_qm_scall_quotaon(mp,
- xfs_qm_import_flags(*(uint *)addr)));
-
- case Q_XQUOTAOFF:
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- break;
-
- case Q_XQUOTASYNC:
- return xfs_sync_inodes(mp, SYNC_DELWRI);
-
- default:
- break;
- }
-
- if (! XFS_IS_QUOTA_ON(mp))
- return XFS_ERROR(ESRCH);
-
- switch (cmd) {
- case Q_XQUOTAOFF:
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- error = xfs_qm_scall_quotaoff(mp,
- xfs_qm_import_flags(*(uint *)addr),
- B_FALSE);
- break;
-
- case Q_XGETQUOTA:
- error = xfs_qm_scall_getquota(mp, (xfs_dqid_t)id, XFS_DQ_USER,
- (fs_disk_quota_t *)addr);
- break;
- case Q_XGETGQUOTA:
- error = xfs_qm_scall_getquota(mp, (xfs_dqid_t)id, XFS_DQ_GROUP,
- (fs_disk_quota_t *)addr);
- break;
- case Q_XGETPQUOTA:
- error = xfs_qm_scall_getquota(mp, (xfs_dqid_t)id, XFS_DQ_PROJ,
- (fs_disk_quota_t *)addr);
- break;
-
- case Q_XSETQLIM:
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- error = xfs_qm_scall_setqlim(mp, (xfs_dqid_t)id, XFS_DQ_USER,
- (fs_disk_quota_t *)addr);
- break;
- case Q_XSETGQLIM:
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- error = xfs_qm_scall_setqlim(mp, (xfs_dqid_t)id, XFS_DQ_GROUP,
- (fs_disk_quota_t *)addr);
- break;
- case Q_XSETPQLIM:
- if (mp->m_flags & XFS_MOUNT_RDONLY)
- return XFS_ERROR(EROFS);
- error = xfs_qm_scall_setqlim(mp, (xfs_dqid_t)id, XFS_DQ_PROJ,
- (fs_disk_quota_t *)addr);
- break;
-
- default:
- error = XFS_ERROR(EINVAL);
- break;
- }
-
- return (error);
-}
-
-/*
* Turn off quota accounting and/or enforcement for all udquots and/or
* gdquots. Called only at unmount time.
*
@@ -193,11 +74,10 @@
* incore, and modifies the ondisk dquot directly. Therefore, for example,
* it is an error to call this twice, without purging the cache.
*/
-STATIC int
+int
xfs_qm_scall_quotaoff(
xfs_mount_t *mp,
- uint flags,
- boolean_t force)
+ uint flags)
{
uint dqtype;
int error;
@@ -205,8 +85,6 @@
xfs_qoff_logitem_t *qoffstart;
int nculprits;
- if (!force && !capable(CAP_SYS_ADMIN))
- return XFS_ERROR(EPERM);
/*
* No file system can have quotas enabled on disk but not in core.
* Note that quota utilities (like quotaoff) _expect_
@@ -375,7 +253,7 @@
return (error);
}
-STATIC int
+int
xfs_qm_scall_trunc_qfiles(
xfs_mount_t *mp,
uint flags)
@@ -383,8 +261,6 @@
int error = 0, error2 = 0;
xfs_inode_t *qip;
- if (!capable(CAP_SYS_ADMIN))
- return XFS_ERROR(EPERM);
if (!xfs_sb_version_hasquota(&mp->m_sb) || flags == 0) {
qdprintk("qtrunc flags=%x m_qflags=%x\n", flags, mp->m_qflags);
return XFS_ERROR(EINVAL);
@@ -416,7 +292,7 @@
* effect immediately.
* (Switching on quota accounting must be done at mount time.)
*/
-STATIC int
+int
xfs_qm_scall_quotaon(
xfs_mount_t *mp,
uint flags)
@@ -426,9 +302,6 @@
uint accflags;
__int64_t sbflags;
- if (!capable(CAP_SYS_ADMIN))
- return XFS_ERROR(EPERM);
-
flags &= (XFS_ALL_QUOTA_ACCT | XFS_ALL_QUOTA_ENFD);
/*
* Switching on quota accounting must be done at mount time.
@@ -517,7 +390,7 @@
/*
* Return quota status information, such as uquota-off, enforcements, etc.
*/
-STATIC int
+int
xfs_qm_scall_getqstat(
xfs_mount_t *mp,
fs_quota_stat_t *out)
@@ -582,7 +455,7 @@
/*
* Adjust quota limits, and start/stop timers accordingly.
*/
-STATIC int
+int
xfs_qm_scall_setqlim(
xfs_mount_t *mp,
xfs_dqid_t id,
@@ -595,9 +468,6 @@
int error;
xfs_qcnt_t hard, soft;
- if (!capable(CAP_SYS_ADMIN))
- return XFS_ERROR(EPERM);
-
if ((newlim->d_fieldmask &
(FS_DQ_LIMIT_MASK|FS_DQ_TIMER_MASK|FS_DQ_WARNS_MASK)) == 0)
return (0);
@@ -742,7 +612,7 @@
return error;
}
-STATIC int
+int
xfs_qm_scall_getquota(
xfs_mount_t *mp,
xfs_dqid_t id,
@@ -935,30 +805,6 @@
}
STATIC uint
-xfs_qm_import_qtype_flags(
- uint uflags)
-{
- uint oflags = 0;
-
- /*
- * Can't be more than one, or none.
- */
- if (((uflags & (XFS_GROUP_QUOTA | XFS_USER_QUOTA)) ==
- (XFS_GROUP_QUOTA | XFS_USER_QUOTA)) ||
- ((uflags & (XFS_GROUP_QUOTA | XFS_PROJ_QUOTA)) ==
- (XFS_GROUP_QUOTA | XFS_PROJ_QUOTA)) ||
- ((uflags & (XFS_USER_QUOTA | XFS_PROJ_QUOTA)) ==
- (XFS_USER_QUOTA | XFS_PROJ_QUOTA)) ||
- ((uflags & (XFS_GROUP_QUOTA|XFS_USER_QUOTA|XFS_PROJ_QUOTA)) == 0))
- return (0);
-
- oflags |= (uflags & XFS_USER_QUOTA) ? XFS_DQ_USER : 0;
- oflags |= (uflags & XFS_PROJ_QUOTA) ? XFS_DQ_PROJ : 0;
- oflags |= (uflags & XFS_GROUP_QUOTA) ? XFS_DQ_GROUP: 0;
- return oflags;
-}
-
-STATIC uint
xfs_qm_export_qtype_flags(
uint flags)
{
@@ -979,26 +825,6 @@
}
STATIC uint
-xfs_qm_import_flags(
- uint uflags)
-{
- uint flags = 0;
-
- if (uflags & XFS_QUOTA_UDQ_ACCT)
- flags |= XFS_UQUOTA_ACCT;
- if (uflags & XFS_QUOTA_PDQ_ACCT)
- flags |= XFS_PQUOTA_ACCT;
- if (uflags & XFS_QUOTA_GDQ_ACCT)
- flags |= XFS_GQUOTA_ACCT;
- if (uflags & XFS_QUOTA_UDQ_ENFD)
- flags |= XFS_UQUOTA_ENFD;
- if (uflags & (XFS_QUOTA_PDQ_ENFD|XFS_QUOTA_GDQ_ENFD))
- flags |= XFS_OQUOTA_ENFD;
- return (flags);
-}
-
-
-STATIC uint
xfs_qm_export_flags(
uint flags)
{
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index de9beed..1438dd4 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -136,7 +136,6 @@
struct xfs_dquot *, struct xfs_dquot *, uint);
typedef void (*xfs_dqstatvfs_t)(struct xfs_inode *, struct kstatfs *);
typedef int (*xfs_dqsync_t)(struct xfs_mount *, int flags);
-typedef int (*xfs_quotactl_t)(struct xfs_mount *, int, int, xfs_caddr_t);
typedef struct xfs_qmops {
xfs_qminit_t xfs_qminit;
@@ -154,7 +153,6 @@
xfs_dqvopchownresv_t xfs_dqvopchownresv;
xfs_dqstatvfs_t xfs_dqstatvfs;
xfs_dqsync_t xfs_dqsync;
- xfs_quotactl_t xfs_quotactl;
struct xfs_dqtrxops *xfs_dqtrxops;
} xfs_qmops_t;
@@ -188,8 +186,6 @@
(*(ip)->i_mount->m_qm_ops->xfs_dqstatvfs)(ip, statp)
#define XFS_QM_DQSYNC(mp, flags) \
(*(mp)->m_qm_ops->xfs_dqsync)(mp, flags)
-#define XFS_QM_QUOTACTL(mp, cmd, id, addr) \
- (*(mp)->m_qm_ops->xfs_quotactl)(mp, cmd, id, addr)
#ifdef HAVE_PERCPU_SB
diff --git a/fs/xfs/xfs_qmops.c b/fs/xfs/xfs_qmops.c
index 27f8058..e101790 100644
--- a/fs/xfs/xfs_qmops.c
+++ b/fs/xfs/xfs_qmops.c
@@ -126,7 +126,6 @@
.xfs_dqvopchownresv = (xfs_dqvopchownresv_t) fs_noerr,
.xfs_dqstatvfs = (xfs_dqstatvfs_t) fs_noval,
.xfs_dqsync = (xfs_dqsync_t) fs_noerr,
- .xfs_quotactl = (xfs_quotactl_t) fs_nosys,
};
int
diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
index 63d41ac..f5d1202 100644
--- a/fs/xfs/xfs_quota.h
+++ b/fs/xfs/xfs_quota.h
@@ -18,6 +18,8 @@
#ifndef __XFS_QUOTA_H__
#define __XFS_QUOTA_H__
+struct xfs_trans;
+
/*
* The ondisk form of a dquot structure.
*/