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-rw-r--r--fs/xfs/quota/xfs_dquot.c8
-rw-r--r--fs/xfs/quota/xfs_dquot.h4
-rw-r--r--fs/xfs/quota/xfs_dquot_item.c6
-rw-r--r--fs/xfs/quota/xfs_qm.c8
-rw-r--r--fs/xfs/quota/xfs_qm_bhv.c81
-rw-r--r--fs/xfs/quota/xfs_qm_stats.c2
-rw-r--r--fs/xfs/quota/xfs_qm_syscalls.c6
-rw-r--r--fs/xfs/quota/xfs_trans_dquot.c2
8 files changed, 76 insertions, 41 deletions
diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c
index 772ac48329ea..3aa771531856 100644
--- a/fs/xfs/quota/xfs_dquot.c
+++ b/fs/xfs/quota/xfs_dquot.c
@@ -23,7 +23,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -32,7 +31,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
@@ -444,7 +442,7 @@ xfs_qm_dqalloc(
XFS_BMAPI_METADATA | XFS_BMAPI_WRITE,
&firstblock,
XFS_QM_DQALLOC_SPACE_RES(mp),
- &map, &nmaps, &flist))) {
+ &map, &nmaps, &flist, NULL))) {
goto error0;
}
ASSERT(map.br_blockcount == XFS_DQUOT_CLUSTER_SIZE_FSB);
@@ -559,7 +557,7 @@ xfs_qm_dqtobp(
error = xfs_bmapi(NULL, quotip, dqp->q_fileoffset,
XFS_DQUOT_CLUSTER_SIZE_FSB,
XFS_BMAPI_METADATA,
- NULL, 0, &map, &nmaps, NULL);
+ NULL, 0, &map, &nmaps, NULL, NULL);
xfs_iunlock(quotip, XFS_ILOCK_SHARED);
if (error)
@@ -1261,7 +1259,7 @@ xfs_qm_dqflush(
if (xfs_qm_dqcheck(&dqp->q_core, be32_to_cpu(ddqp->d_id),
0, XFS_QMOPT_DOWARN, "dqflush (incore copy)")) {
- xfs_force_shutdown(dqp->q_mount, XFS_CORRUPT_INCORE);
+ xfs_force_shutdown(dqp->q_mount, SHUTDOWN_CORRUPT_INCORE);
return XFS_ERROR(EIO);
}
diff --git a/fs/xfs/quota/xfs_dquot.h b/fs/xfs/quota/xfs_dquot.h
index c0c629663a5c..78d3ab95c5fd 100644
--- a/fs/xfs/quota/xfs_dquot.h
+++ b/fs/xfs/quota/xfs_dquot.h
@@ -119,7 +119,7 @@ XFS_DQ_IS_LOCKED(xfs_dquot_t *dqp)
*/
#define xfs_dqflock(dqp) { psema(&((dqp)->q_flock), PINOD | PRECALC);\
(dqp)->dq_flags |= XFS_DQ_FLOCKED; }
-#define xfs_dqfunlock(dqp) { ASSERT(valusema(&((dqp)->q_flock)) <= 0); \
+#define xfs_dqfunlock(dqp) { ASSERT(issemalocked(&((dqp)->q_flock))); \
vsema(&((dqp)->q_flock)); \
(dqp)->dq_flags &= ~(XFS_DQ_FLOCKED); }
@@ -128,7 +128,7 @@ XFS_DQ_IS_LOCKED(xfs_dquot_t *dqp)
#define XFS_DQ_PINUNLOCK(dqp, s) mutex_spinunlock( \
&(XFS_DQ_TO_QINF(dqp)->qi_pinlock), s)
-#define XFS_DQ_IS_FLUSH_LOCKED(dqp) (valusema(&((dqp)->q_flock)) <= 0)
+#define XFS_DQ_IS_FLUSH_LOCKED(dqp) (issemalocked(&((dqp)->q_flock)))
#define XFS_DQ_IS_ON_FREELIST(dqp) ((dqp)->dq_flnext != (dqp))
#define XFS_DQ_IS_DIRTY(dqp) ((dqp)->dq_flags & XFS_DQ_DIRTY)
#define XFS_QM_ISUDQ(dqp) ((dqp)->dq_flags & XFS_DQ_USER)
diff --git a/fs/xfs/quota/xfs_dquot_item.c b/fs/xfs/quota/xfs_dquot_item.c
index 546f48af882a..5b2dcc58b244 100644
--- a/fs/xfs/quota/xfs_dquot_item.c
+++ b/fs/xfs/quota/xfs_dquot_item.c
@@ -23,7 +23,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -32,7 +31,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
@@ -248,7 +246,7 @@ xfs_qm_dquot_logitem_pushbuf(
* inode flush completed and the inode was taken off the AIL.
* So, just get out.
*/
- if ((valusema(&(dqp->q_flock)) > 0) ||
+ if (!issemalocked(&(dqp->q_flock)) ||
((qip->qli_item.li_flags & XFS_LI_IN_AIL) == 0)) {
qip->qli_pushbuf_flag = 0;
xfs_dqunlock(dqp);
@@ -261,7 +259,7 @@ xfs_qm_dquot_logitem_pushbuf(
if (bp != NULL) {
if (XFS_BUF_ISDELAYWRITE(bp)) {
dopush = ((qip->qli_item.li_flags & XFS_LI_IN_AIL) &&
- (valusema(&(dqp->q_flock)) <= 0));
+ issemalocked(&(dqp->q_flock)));
qip->qli_pushbuf_flag = 0;
xfs_dqunlock(dqp);
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 7fb5eca9bd50..e23e45535c48 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -24,7 +24,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -33,7 +32,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
@@ -1603,7 +1601,7 @@ xfs_qm_dqiterate(
maxlblkcnt - lblkno,
XFS_BMAPI_METADATA,
NULL,
- 0, map, &nmaps, NULL);
+ 0, map, &nmaps, NULL, NULL);
xfs_iunlock(qip, XFS_ILOCK_SHARED);
if (error)
break;
@@ -1905,9 +1903,7 @@ xfs_qm_quotacheck(
*/
if ((error = xfs_bulkstat(mp, &lastino, &count,
xfs_qm_dqusage_adjust, NULL,
- structsz, NULL,
- BULKSTAT_FG_IGET|BULKSTAT_FG_VFSLOCKED,
- &done)))
+ structsz, NULL, BULKSTAT_FG_IGET, &done)))
break;
} while (! done);
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index 6838b36d95a9..e95e99f7168f 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * Copyright (c) 2000-2006 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
@@ -24,7 +24,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -33,7 +32,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
@@ -129,7 +127,7 @@ xfs_qm_parseargs(
return XFS_ERROR(EINVAL);
}
- PVFS_PARSEARGS(BHV_NEXT(bhv), options, args, update, error);
+ error = bhv_next_vfs_parseargs(BHV_NEXT(bhv), options, args, update);
if (!error && !referenced)
bhv_remove_vfsops(bhvtovfs(bhv), VFS_POSITION_QM);
return error;
@@ -140,9 +138,8 @@ xfs_qm_showargs(
struct bhv_desc *bhv,
struct seq_file *m)
{
- struct vfs *vfsp = bhvtovfs(bhv);
+ struct bhv_vfs *vfsp = bhvtovfs(bhv);
struct xfs_mount *mp = XFS_VFSTOM(vfsp);
- int error;
if (mp->m_qflags & XFS_UQUOTA_ACCT) {
(mp->m_qflags & XFS_UQUOTA_ENFD) ?
@@ -165,8 +162,7 @@ xfs_qm_showargs(
if (!(mp->m_qflags & XFS_ALL_QUOTA_ACCT))
seq_puts(m, "," MNTOPT_NOQUOTA);
- PVFS_SHOWARGS(BHV_NEXT(bhv), m, error);
- return error;
+ return bhv_next_vfs_showargs(BHV_NEXT(bhv), m);
}
STATIC int
@@ -175,14 +171,67 @@ xfs_qm_mount(
struct xfs_mount_args *args,
struct cred *cr)
{
- struct vfs *vfsp = bhvtovfs(bhv);
+ struct bhv_vfs *vfsp = bhvtovfs(bhv);
struct xfs_mount *mp = XFS_VFSTOM(vfsp);
- int error;
if (args->flags & (XFSMNT_UQUOTA | XFSMNT_GQUOTA | XFSMNT_PQUOTA))
xfs_qm_mount_quotainit(mp, args->flags);
- PVFS_MOUNT(BHV_NEXT(bhv), args, cr, error);
- return error;
+ return bhv_next_vfs_mount(BHV_NEXT(bhv), args, cr);
+}
+
+/*
+ * Directory tree accounting is implemented using project quotas, where
+ * the project identifier is inherited from parent directories.
+ * A statvfs (df, etc.) of a directory that is using project quota should
+ * return a statvfs of the project, not the entire filesystem.
+ * This makes such trees appear as if they are filesystems in themselves.
+ */
+STATIC int
+xfs_qm_statvfs(
+ struct bhv_desc *bhv,
+ bhv_statvfs_t *statp,
+ struct bhv_vnode *vnode)
+{
+ xfs_mount_t *mp;
+ xfs_inode_t *ip;
+ xfs_dquot_t *dqp;
+ xfs_disk_dquot_t *dp;
+ __uint64_t limit;
+ int error;
+
+ error = bhv_next_vfs_statvfs(BHV_NEXT(bhv), statp, vnode);
+ if (error || !vnode)
+ return error;
+
+ mp = XFS_BHVTOM(bhv);
+ ip = xfs_vtoi(vnode);
+
+ if (!(ip->i_d.di_flags & XFS_DIFLAG_PROJINHERIT))
+ return 0;
+ if (!(mp->m_qflags & XFS_PQUOTA_ACCT))
+ return 0;
+ if (!(mp->m_qflags & XFS_OQUOTA_ENFD))
+ return 0;
+
+ if (xfs_qm_dqget(mp, NULL, ip->i_d.di_projid, XFS_DQ_PROJ, 0, &dqp))
+ return 0;
+ dp = &dqp->q_core;
+
+ limit = dp->d_blk_softlimit ? dp->d_blk_softlimit : dp->d_blk_hardlimit;
+ if (limit && statp->f_blocks > limit) {
+ statp->f_blocks = limit;
+ statp->f_bfree = (statp->f_blocks > dp->d_bcount) ?
+ (statp->f_blocks - dp->d_bcount) : 0;
+ }
+ limit = dp->d_ino_softlimit ? dp->d_ino_softlimit : dp->d_ino_hardlimit;
+ if (limit && statp->f_files > limit) {
+ statp->f_files = limit;
+ statp->f_ffree = (statp->f_files > dp->d_icount) ?
+ (statp->f_ffree - dp->d_icount) : 0;
+ }
+
+ xfs_qm_dqput(dqp);
+ return 0;
}
STATIC int
@@ -191,7 +240,7 @@ xfs_qm_syncall(
int flags,
cred_t *credp)
{
- struct vfs *vfsp = bhvtovfs(bhv);
+ struct bhv_vfs *vfsp = bhvtovfs(bhv);
struct xfs_mount *mp = XFS_VFSTOM(vfsp);
int error;
@@ -210,8 +259,7 @@ xfs_qm_syncall(
}
}
}
- PVFS_SYNC(BHV_NEXT(bhv), flags, credp, error);
- return error;
+ return bhv_next_vfs_sync(BHV_NEXT(bhv), flags, credp);
}
STATIC int
@@ -346,11 +394,12 @@ STATIC struct xfs_qmops xfs_qmcore_xfs = {
.xfs_dqtrxops = &xfs_trans_dquot_ops,
};
-struct bhv_vfsops xfs_qmops = { {
+struct bhv_module_vfsops xfs_qmops = { {
BHV_IDENTITY_INIT(VFS_BHV_QM, VFS_POSITION_QM),
.vfs_parseargs = xfs_qm_parseargs,
.vfs_showargs = xfs_qm_showargs,
.vfs_mount = xfs_qm_mount,
+ .vfs_statvfs = xfs_qm_statvfs,
.vfs_sync = xfs_qm_syncall,
.vfs_quotactl = xfs_qm_quotactl, },
};
diff --git a/fs/xfs/quota/xfs_qm_stats.c b/fs/xfs/quota/xfs_qm_stats.c
index 0570f7733550..6f858fb81a36 100644
--- a/fs/xfs/quota/xfs_qm_stats.c
+++ b/fs/xfs/quota/xfs_qm_stats.c
@@ -23,7 +23,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -32,7 +31,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index c55db463bbf2..ed620c4d1594 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -26,7 +26,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -35,7 +34,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
@@ -91,8 +89,8 @@ xfs_qm_quotactl(
xfs_caddr_t addr)
{
xfs_mount_t *mp;
+ bhv_vfs_t *vfsp;
int error;
- struct vfs *vfsp;
vfsp = bhvtovfs(bdp);
mp = XFS_VFSTOM(vfsp);
@@ -1035,7 +1033,7 @@ xfs_qm_dqrele_all_inodes(
{
xfs_inode_t *ip, *topino;
uint ireclaims;
- vnode_t *vp;
+ bhv_vnode_t *vp;
boolean_t vnode_refd;
ASSERT(mp->m_quotainfo);
diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c
index 9168918db252..0242e9666e8e 100644
--- a/fs/xfs/quota/xfs_trans_dquot.c
+++ b/fs/xfs/quota/xfs_trans_dquot.c
@@ -23,7 +23,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -33,7 +32,6 @@
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
#include "xfs_attr_sf.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-27 05:20:32 +0300