/*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * 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.
+ * 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.
*
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like. Any license provided herein, whether implied or
- * otherwise, applies only to this software file. Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA 94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * 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_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
#include "xfs_log.h"
+#include "xfs_inum.h"
#include "xfs_clnt.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_dmapi.h"
#include "xfs_quota.h"
#include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
#include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
-#include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
#include "xfs_rtalloc.h"
#include "xfs_error.h"
-#include "xfs_itable.h"
+#include "xfs_bmap.h"
#include "xfs_rw.h"
#include "xfs_acl.h"
#include "xfs_cap.h"
#include "xfs_buf_item.h"
#include "xfs_trans_space.h"
#include "xfs_utils.h"
-
#include "xfs_qm.h"
/*
* quota functionality, including maintaining the freelist and hash
* tables of dquots.
*/
-mutex_t xfs_Gqm_lock;
+mutex_t xfs_Gqm_lock;
struct xfs_qm *xfs_Gqm;
+uint ndquot;
kmem_zone_t *qm_dqzone;
kmem_zone_t *qm_dqtrxzone;
STATIC kmem_shaker_t xfs_qm_shaker;
+STATIC cred_t xfs_zerocr;
+STATIC xfs_inode_t xfs_zeroino;
+
STATIC void xfs_qm_list_init(xfs_dqlist_t *, char *, int);
STATIC void xfs_qm_list_destroy(xfs_dqlist_t *);
STATIC int xfs_qm_init_quotainos(xfs_mount_t *);
STATIC int xfs_qm_init_quotainfo(xfs_mount_t *);
-STATIC int xfs_qm_shake(int, unsigned int);
+STATIC int xfs_qm_shake(int, gfp_t);
#ifdef DEBUG
extern mutex_t qcheck_lock;
for (dqp = (l)->qh_next; dqp != NULL; dqp = dqp->NXT) { \
cmn_err(CE_DEBUG, " %d. \"%d (%s)\" " \
"bcnt = %d, icnt = %d, refs = %d", \
- ++i, (int) INT_GET(dqp->q_core.d_id, ARCH_CONVERT), \
+ ++i, (int) be32_to_cpu(dqp->q_core.d_id), \
DQFLAGTO_TYPESTR(dqp), \
- (int) INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT), \
- (int) INT_GET(dqp->q_core.d_icount, ARCH_CONVERT), \
+ (int) be64_to_cpu(dqp->q_core.d_bcount), \
+ (int) be64_to_cpu(dqp->q_core.d_icount), \
(int) dqp->q_nrefs); } \
}
#else
STATIC struct xfs_qm *
xfs_Gqm_init(void)
{
- xfs_qm_t *xqm;
- int hsize, i;
-
- xqm = kmem_zalloc(sizeof(xfs_qm_t), KM_SLEEP);
- ASSERT(xqm);
+ xfs_dqhash_t *udqhash, *gdqhash;
+ xfs_qm_t *xqm;
+ uint i, hsize, flags = KM_SLEEP | KM_MAYFAIL;
/*
* Initialize the dquot hash tables.
*/
- hsize = (DQUOT_HASH_HEURISTIC < XFS_QM_NCSIZE_THRESHOLD) ?
- XFS_QM_HASHSIZE_LOW : XFS_QM_HASHSIZE_HIGH;
- xqm->qm_dqhashmask = hsize - 1;
+ hsize = XFS_QM_HASHSIZE_HIGH;
+ while (!(udqhash = kmem_zalloc(hsize * sizeof(xfs_dqhash_t), flags))) {
+ if ((hsize >>= 1) <= XFS_QM_HASHSIZE_LOW)
+ flags = KM_SLEEP;
+ }
+ gdqhash = kmem_zalloc(hsize * sizeof(xfs_dqhash_t), KM_SLEEP);
+ ndquot = hsize << 8;
- xqm->qm_usr_dqhtable = (xfs_dqhash_t *)kmem_zalloc(hsize *
- sizeof(xfs_dqhash_t),
- KM_SLEEP);
- xqm->qm_grp_dqhtable = (xfs_dqhash_t *)kmem_zalloc(hsize *
- sizeof(xfs_dqhash_t),
- KM_SLEEP);
+ xqm = kmem_zalloc(sizeof(xfs_qm_t), KM_SLEEP);
+ xqm->qm_dqhashmask = hsize - 1;
+ xqm->qm_usr_dqhtable = udqhash;
+ xqm->qm_grp_dqhtable = gdqhash;
ASSERT(xqm->qm_usr_dqhtable != NULL);
ASSERT(xqm->qm_grp_dqhtable != NULL);
xqm->qm_dqfree_ratio = XFS_QM_DQFREE_RATIO;
xqm->qm_nrefs = 0;
#ifdef DEBUG
- mutex_init(&qcheck_lock, MUTEX_DEFAULT, "qchk");
+ mutex_init(&qcheck_lock);
#endif
return xqm;
}
int error;
if (mp->m_quotainfo == NULL)
- return (0);
+ return 0;
niters = 0;
again:
xfs_qm_mplist_lock(mp);
error = xfs_qm_dqflush(dqp, flags);
xfs_dqunlock(dqp);
if (error)
- return (error);
+ return error;
xfs_qm_mplist_lock(mp);
if (recl != XFS_QI_MPLRECLAIMS(mp)) {
xfs_qm_mplist_unlock(mp);
/* return ! busy */
- return (0);
+ return 0;
}
/*
* Release the group dquot pointers the user dquots may be
int nmisses;
if (mp->m_quotainfo == NULL)
- return (0);
+ return 0;
dqtype = (flags & XFS_QMOPT_UQUOTA) ? XFS_DQ_USER : 0;
dqtype |= (flags & XFS_QMOPT_PQUOTA) ? XFS_DQ_PROJ : 0;
*/
if (udqhint &&
(dqp = udqhint->q_gdquot) &&
- (INT_GET(dqp->q_core.d_id, ARCH_CONVERT) == id)) {
+ (be32_to_cpu(dqp->q_core.d_id) == id)) {
ASSERT(XFS_DQ_IS_LOCKED(udqhint));
xfs_dqlock(dqp);
XFS_DQHOLD(dqp);
ASSERT(XFS_DQ_IS_LOCKED(dqp));
}
#endif
- return (error);
+ return error;
}
(! XFS_NOT_DQATTACHED(mp, ip)) ||
(ip->i_ino == mp->m_sb.sb_uquotino) ||
(ip->i_ino == mp->m_sb.sb_gquotino))
- return (0);
+ return 0;
ASSERT((flags & XFS_QMOPT_ILOCKED) == 0 ||
XFS_ISLOCKED_INODE_EXCL(ip));
else
ASSERT(XFS_ISLOCKED_INODE_EXCL(ip));
#endif
- return (error);
+ return error;
}
/*
*/
if (! XFS_IS_QUOTA_ON(mp)) {
xfs_qm_mplist_unlock(mp);
- return (0);
+ return 0;
}
FOREACH_DQUOT_IN_MP(dqp, mp) {
/*
error = xfs_qm_dqflush(dqp, flush_flags);
xfs_dqunlock(dqp);
if (error && XFS_FORCED_SHUTDOWN(mp))
- return(0); /* Need to prevent umount failure */
+ return 0; /* Need to prevent umount failure */
else if (error)
- return (error);
+ return error;
xfs_qm_mplist_lock(mp);
if (recl != XFS_QI_MPLRECLAIMS(mp)) {
}
xfs_qm_mplist_unlock(mp);
- return (0);
+ return 0;
}
* Tell XQM that we exist as soon as possible.
*/
if ((error = xfs_qm_hold_quotafs_ref(mp))) {
- return (error);
+ return error;
}
qinf = mp->m_quotainfo = kmem_zalloc(sizeof(xfs_quotainfo_t), KM_SLEEP);
if ((error = xfs_qm_init_quotainos(mp))) {
kmem_free(qinf, sizeof(xfs_quotainfo_t));
mp->m_quotainfo = NULL;
- return (error);
+ return error;
}
spinlock_init(&qinf->qi_pinlock, "xfs_qinf_pin");
qinf->qi_dqreclaims = 0;
/* mutex used to serialize quotaoffs */
- mutex_init(&qinf->qi_quotaofflock, MUTEX_DEFAULT, "qoff");
+ mutex_init(&qinf->qi_quotaofflock);
/* Precalc some constants */
qinf->qi_dqchunklen = XFS_FSB_TO_BB(mp, XFS_DQUOT_CLUSTER_SIZE_FSB);
* a user or group before he or she can not perform any
* more writing. If it is zero, a default is used.
*/
- qinf->qi_btimelimit =
- INT_GET(ddqp->d_btimer, ARCH_CONVERT) ?
- INT_GET(ddqp->d_btimer, ARCH_CONVERT) :
- XFS_QM_BTIMELIMIT;
- qinf->qi_itimelimit =
- INT_GET(ddqp->d_itimer, ARCH_CONVERT) ?
- INT_GET(ddqp->d_itimer, ARCH_CONVERT) :
- XFS_QM_ITIMELIMIT;
- qinf->qi_rtbtimelimit =
- INT_GET(ddqp->d_rtbtimer, ARCH_CONVERT) ?
- INT_GET(ddqp->d_rtbtimer, ARCH_CONVERT) :
- XFS_QM_RTBTIMELIMIT;
- qinf->qi_bwarnlimit =
- INT_GET(ddqp->d_bwarns, ARCH_CONVERT) ?
- INT_GET(ddqp->d_bwarns, ARCH_CONVERT) :
- XFS_QM_BWARNLIMIT;
- qinf->qi_iwarnlimit =
- INT_GET(ddqp->d_iwarns, ARCH_CONVERT) ?
- INT_GET(ddqp->d_iwarns, ARCH_CONVERT) :
- XFS_QM_IWARNLIMIT;
- qinf->qi_rtbwarnlimit =
- INT_GET(ddqp->d_rtbwarns, ARCH_CONVERT) ?
- INT_GET(ddqp->d_rtbwarns, ARCH_CONVERT) :
- XFS_QM_RTBWARNLIMIT;
- qinf->qi_bhardlimit =
- INT_GET(ddqp->d_blk_hardlimit, ARCH_CONVERT);
- qinf->qi_bsoftlimit =
- INT_GET(ddqp->d_blk_softlimit, ARCH_CONVERT);
- qinf->qi_ihardlimit =
- INT_GET(ddqp->d_ino_hardlimit, ARCH_CONVERT);
- qinf->qi_isoftlimit =
- INT_GET(ddqp->d_ino_softlimit, ARCH_CONVERT);
- qinf->qi_rtbhardlimit =
- INT_GET(ddqp->d_rtb_hardlimit, ARCH_CONVERT);
- qinf->qi_rtbsoftlimit =
- INT_GET(ddqp->d_rtb_softlimit, ARCH_CONVERT);
+ qinf->qi_btimelimit = ddqp->d_btimer ?
+ be32_to_cpu(ddqp->d_btimer) : XFS_QM_BTIMELIMIT;
+ qinf->qi_itimelimit = ddqp->d_itimer ?
+ be32_to_cpu(ddqp->d_itimer) : XFS_QM_ITIMELIMIT;
+ qinf->qi_rtbtimelimit = ddqp->d_rtbtimer ?
+ be32_to_cpu(ddqp->d_rtbtimer) : XFS_QM_RTBTIMELIMIT;
+ qinf->qi_bwarnlimit = ddqp->d_bwarns ?
+ be16_to_cpu(ddqp->d_bwarns) : XFS_QM_BWARNLIMIT;
+ qinf->qi_iwarnlimit = ddqp->d_iwarns ?
+ be16_to_cpu(ddqp->d_iwarns) : XFS_QM_IWARNLIMIT;
+ qinf->qi_rtbwarnlimit = ddqp->d_rtbwarns ?
+ be16_to_cpu(ddqp->d_rtbwarns) : XFS_QM_RTBWARNLIMIT;
+ qinf->qi_bhardlimit = be64_to_cpu(ddqp->d_blk_hardlimit);
+ qinf->qi_bsoftlimit = be64_to_cpu(ddqp->d_blk_softlimit);
+ qinf->qi_ihardlimit = be64_to_cpu(ddqp->d_ino_hardlimit);
+ qinf->qi_isoftlimit = be64_to_cpu(ddqp->d_ino_softlimit);
+ qinf->qi_rtbhardlimit = be64_to_cpu(ddqp->d_rtb_hardlimit);
+ qinf->qi_rtbsoftlimit = be64_to_cpu(ddqp->d_rtb_softlimit);
/*
* We sent the XFS_QMOPT_DQSUSER flag to dqget because
qinf->qi_rtbwarnlimit = XFS_QM_RTBWARNLIMIT;
}
- return (0);
+ return 0;
}
char *str,
int n)
{
- mutex_init(&list->qh_lock, MUTEX_DEFAULT, str);
+ mutex_init(&list->qh_lock);
list->qh_next = NULL;
list->qh_version = 0;
list->qh_nelems = 0;
*/
ASSERT(error != ESRCH);
ASSERT(error != ENOENT);
- return (error);
+ return error;
}
ASSERT(udqp);
}
xfs_qm_dqrele(udqp);
ASSERT(error != ESRCH);
ASSERT(error != ENOENT);
- return (error);
+ return error;
}
ASSERT(gdqp);
if (udqp) ASSERT(XFS_DQ_IS_LOCKED(udqp));
if (gdqp) ASSERT(XFS_DQ_IS_LOCKED(gdqp));
#endif
- return (0);
+ return 0;
}
/*
{
xfs_trans_t *tp;
int error;
- unsigned long s;
- cred_t zerocr;
+ unsigned long s;
int committed;
- tp = xfs_trans_alloc(mp,XFS_TRANS_QM_QINOCREATE);
+ tp = xfs_trans_alloc(mp, XFS_TRANS_QM_QINOCREATE);
if ((error = xfs_trans_reserve(tp,
XFS_QM_QINOCREATE_SPACE_RES(mp),
XFS_CREATE_LOG_RES(mp), 0,
XFS_TRANS_PERM_LOG_RES,
XFS_CREATE_LOG_COUNT))) {
xfs_trans_cancel(tp, 0);
- return (error);
+ return error;
}
- memset(&zerocr, 0, sizeof(zerocr));
- if ((error = xfs_dir_ialloc(&tp, mp->m_rootip, S_IFREG, 1, 0,
- &zerocr, 0, 1, ip, &committed))) {
+ if ((error = xfs_dir_ialloc(&tp, &xfs_zeroino, S_IFREG, 1, 0,
+ &xfs_zerocr, 0, 1, ip, &committed))) {
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES |
XFS_TRANS_ABORT);
- return (error);
+ return error;
}
/*
if ((error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES,
NULL))) {
xfs_fs_cmn_err(CE_ALERT, mp, "XFS qino_alloc failed!");
- return (error);
+ return error;
}
- return (0);
+ return 0;
}
*/
(void) xfs_qm_dqcheck(ddq, id+j, type, XFS_QMOPT_DQREPAIR,
"xfs_quotacheck");
- INT_SET(ddq->d_bcount, ARCH_CONVERT, 0ULL);
- INT_SET(ddq->d_icount, ARCH_CONVERT, 0ULL);
- INT_SET(ddq->d_rtbcount, ARCH_CONVERT, 0ULL);
- INT_SET(ddq->d_btimer, ARCH_CONVERT, (time_t)0);
- INT_SET(ddq->d_itimer, ARCH_CONVERT, (time_t)0);
- INT_SET(ddq->d_rtbtimer, ARCH_CONVERT, (time_t)0);
- INT_SET(ddq->d_bwarns, ARCH_CONVERT, 0UL);
- INT_SET(ddq->d_iwarns, ARCH_CONVERT, 0UL);
- INT_SET(ddq->d_rtbwarns, ARCH_CONVERT, 0UL);
+ ddq->d_bcount = 0;
+ ddq->d_icount = 0;
+ ddq->d_rtbcount = 0;
+ ddq->d_btimer = 0;
+ ddq->d_itimer = 0;
+ ddq->d_rtbtimer = 0;
+ ddq->d_bwarns = 0;
+ ddq->d_iwarns = 0;
+ ddq->d_rtbwarns = 0;
ddq = (xfs_disk_dquot_t *) ((xfs_dqblk_t *)ddq + 1);
}
- return (0);
+ return 0;
}
STATIC int
bno++;
firstid += XFS_QM_DQPERBLK(mp);
}
- return (error);
+ return error;
}
/*
* happens only at mount time which is single threaded.
*/
if (qip->i_d.di_nblocks == 0)
- return (0);
+ return 0;
map = kmem_alloc(XFS_DQITER_MAP_SIZE * sizeof(*map), KM_SLEEP);
kmem_free(map, XFS_DQITER_MAP_SIZE * sizeof(*map));
- return (error);
+ return error;
}
/*
* Adjust the inode count and the block count to reflect this inode's
* resource usage.
*/
- INT_MOD(dqp->q_core.d_icount, ARCH_CONVERT, +1);
+ be64_add(&dqp->q_core.d_icount, 1);
dqp->q_res_icount++;
if (nblks) {
- INT_MOD(dqp->q_core.d_bcount, ARCH_CONVERT, nblks);
+ be64_add(&dqp->q_core.d_bcount, nblks);
dqp->q_res_bcount += nblks;
}
if (rtblks) {
- INT_MOD(dqp->q_core.d_rtbcount, ARCH_CONVERT, rtblks);
+ be64_add(&dqp->q_core.d_rtbcount, rtblks);
dqp->q_res_rtbcount += rtblks;
}
ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
if (!(ifp->if_flags & XFS_IFEXTENTS)) {
if ((error = xfs_iread_extents(NULL, ip, XFS_DATA_FORK)))
- return (error);
+ return error;
}
rtblks = 0;
nextents = ifp->if_bytes / sizeof(xfs_bmbt_rec_t);
for (ep = base; ep < &base[nextents]; ep++)
rtblks += xfs_bmbt_get_blockcount(ep);
*O_rtblks = (xfs_qcnt_t)rtblks;
- return (0);
+ return 0;
}
/*
*/
if ((error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_EXCL, &ip, bno))) {
*res = BULKSTAT_RV_NOTHING;
- return (error);
+ return error;
}
if (ip->i_d.di_mode == 0) {
if ((error = xfs_qm_dqget_noattach(ip, &udqp, &gdqp))) {
xfs_iput(ip, XFS_ILOCK_EXCL);
*res = BULKSTAT_RV_GIVEUP;
- return (error);
+ return error;
}
rtblks = 0;
if (gdqp)
xfs_qm_dqput(gdqp);
*res = BULKSTAT_RV_GIVEUP;
- return (error);
+ return error;
}
nblks = (xfs_qcnt_t)ip->i_d.di_nblocks - rtblks;
}
* Goto next inode.
*/
*res = BULKSTAT_RV_DIDONE;
- return (0);
+ return 0;
}
/*
* at this point (because we intentionally didn't in dqget_noattach).
*/
if (error) {
- xfs_qm_dqpurge_all(mp,
- XFS_QMOPT_UQUOTA|XFS_QMOPT_GQUOTA|
- XFS_QMOPT_PQUOTA|XFS_QMOPT_QUOTAOFF);
+ xfs_qm_dqpurge_all(mp, XFS_QMOPT_QUOTALL | XFS_QMOPT_QUOTAOFF);
goto error_return;
}
/*
XFS_QI_UQIP(mp) = uip;
XFS_QI_GQIP(mp) = gip;
- return (0);
+ return 0;
}
int nflushes;
if (howmany <= 0)
- return (0);
+ return 0;
nreclaimed = 0;
restarts = 0;
xfs_dqunlock(dqp);
xfs_qm_freelist_unlock(xfs_Gqm);
if (++restarts >= XFS_QM_RECLAIM_MAX_RESTARTS)
- return (nreclaimed);
+ return nreclaimed;
XQM_STATS_INC(xqmstats.xs_qm_dqwants);
goto tryagain;
}
XFS_DQ_HASH_UNLOCK(hash);
xfs_qm_freelist_unlock(xfs_Gqm);
if (++restarts >= XFS_QM_RECLAIM_MAX_RESTARTS)
- return (nreclaimed);
+ return nreclaimed;
goto tryagain;
}
xfs_dqtrace_entry(dqp, "DQSHAKE: UNLINKING");
#ifdef QUOTADEBUG
cmn_err(CE_DEBUG, "Shake 0x%p, ID 0x%x\n",
- dqp, INT_GET(dqp->q_core.d_id, ARCH_CONVERT));
+ dqp, be32_to_cpu(dqp->q_core.d_id));
#endif
ASSERT(dqp->q_nrefs == 0);
nextdqp = dqp->dq_flnext;
dqp = nextdqp;
}
xfs_qm_freelist_unlock(xfs_Gqm);
- return (nreclaimed);
+ return nreclaimed;
}
*/
/* ARGSUSED */
STATIC int
-xfs_qm_shake(int nr_to_scan, unsigned int gfp_mask)
+xfs_qm_shake(int nr_to_scan, gfp_t gfp_mask)
{
int ndqused, nfree, n;
if (!kmem_shake_allow(gfp_mask))
- return (0);
+ return 0;
if (!xfs_Gqm)
- return (0);
+ return 0;
nfree = xfs_Gqm->qm_dqfreelist.qh_nelems; /* free dquots */
/* incore dquots in all f/s's */
ASSERT(ndqused >= 0);
if (nfree <= ndqused && nfree < ndquot)
- return (0);
+ return 0;
ndqused *= xfs_Gqm->qm_dqfree_ratio; /* target # of free dquots */
n = nfree - ndqused - ndquot; /* # over target */
xfs_dqunlock(dqp);
xfs_qm_freelist_unlock(xfs_Gqm);
if (++restarts >= XFS_QM_RECLAIM_MAX_RESTARTS)
- return (NULL);
+ return NULL;
XQM_STATS_INC(xqmstats.xs_qm_dqwants);
goto startagain;
}
}
xfs_qm_freelist_unlock(xfs_Gqm);
- return (dqpout);
+ return dqpout;
}
*/
memset(&dqp->q_core, 0, sizeof(dqp->q_core));
*O_dqpp = dqp;
- return (B_FALSE);
+ return B_FALSE;
}
XQM_STATS_INC(xqmstats.xs_qm_dqreclaim_misses);
}
*O_dqpp = kmem_zone_zalloc(xfs_Gqm->qm_dqzone, KM_SLEEP);
atomic_inc(&xfs_Gqm->qm_totaldquots);
- return (B_TRUE);
+ return B_TRUE;
}
0,
XFS_DEFAULT_LOG_COUNT))) {
xfs_trans_cancel(tp, 0);
- return (error);
+ return error;
}
xfs_mod_sb(tp, flags);
(void) xfs_trans_commit(tp, 0, NULL);
- return (0);
+ return 0;
}
if ((error = xfs_qm_dqattach(ip, XFS_QMOPT_DQALLOC |
XFS_QMOPT_ILOCKED))) {
xfs_iunlock(ip, lockflags);
- return (error);
+ return error;
}
}
XFS_QMOPT_DOWARN,
&uq))) {
ASSERT(error != ENOENT);
- return (error);
+ return error;
}
/*
* Get the ilock in the right order.
if (uq)
xfs_qm_dqrele(uq);
ASSERT(error != ENOENT);
- return (error);
+ return error;
}
xfs_dqunlock(gq);
lockflags = XFS_ILOCK_SHARED;
*O_gdqpp = gq;
else if (gq)
xfs_qm_dqrele(gq);
- return (0);
+ return 0;
}
/*
xfs_dqunlock(newdq);
*IO_olddq = newdq;
- return (prevdq);
+ return prevdq;
}
/*
XFS_QMOPT_RES_RTBLKS : XFS_QMOPT_RES_REGBLKS;
if (XFS_IS_UQUOTA_ON(mp) && udqp &&
- ip->i_d.di_uid != (uid_t)INT_GET(udqp->q_core.d_id, ARCH_CONVERT)) {
+ ip->i_d.di_uid != (uid_t)be32_to_cpu(udqp->q_core.d_id)) {
delblksudq = udqp;
/*
* If there are delayed allocation blocks, then we have to
}
}
if (XFS_IS_OQUOTA_ON(ip->i_mount) && gdqp) {
- if ((XFS_IS_GQUOTA_ON(ip->i_mount) && ip->i_d.di_gid !=
- INT_GET(gdqp->q_core.d_id, ARCH_CONVERT)) ||
- (XFS_IS_PQUOTA_ON(ip->i_mount) && ip->i_d.di_projid !=
- INT_GET(gdqp->q_core.d_id, ARCH_CONVERT))) {
+ if ((XFS_IS_GQUOTA_ON(ip->i_mount) &&
+ ip->i_d.di_gid != be32_to_cpu(gdqp->q_core.d_id)) ||
+ (XFS_IS_PQUOTA_ON(ip->i_mount) &&
+ ip->i_d.di_projid != be32_to_cpu(gdqp->q_core.d_id))) {
delblksgdq = gdqp;
if (delblks) {
ASSERT(ip->i_gdquot);
ip = i_tab[0];
if (! XFS_IS_QUOTA_ON(ip->i_mount))
- return (0);
+ return 0;
if (XFS_NOT_DQATTACHED(ip->i_mount, ip)) {
error = xfs_qm_dqattach(ip, 0);
if (error)
- return (error);
+ return error;
}
for (i = 1; (i < 4 && i_tab[i]); i++) {
/*
if (XFS_NOT_DQATTACHED(ip->i_mount, ip)) {
error = xfs_qm_dqattach(ip, 0);
if (error)
- return (error);
+ return error;
}
}
}
- return (0);
+ return 0;
}
void
xfs_dqunlock(udqp);
ASSERT(ip->i_udquot == NULL);
ip->i_udquot = udqp;
- ASSERT(ip->i_d.di_uid == INT_GET(udqp->q_core.d_id, ARCH_CONVERT));
+ ASSERT(XFS_IS_UQUOTA_ON(tp->t_mountp));
+ ASSERT(ip->i_d.di_uid == be32_to_cpu(udqp->q_core.d_id));
xfs_trans_mod_dquot(tp, udqp, XFS_TRANS_DQ_ICOUNT, 1);
}
if (gdqp) {
xfs_dqunlock(gdqp);
ASSERT(ip->i_gdquot == NULL);
ip->i_gdquot = gdqp;
- ASSERT(ip->i_d.di_gid == INT_GET(gdqp->q_core.d_id, ARCH_CONVERT));
+ ASSERT(XFS_IS_OQUOTA_ON(tp->t_mountp));
+ ASSERT((XFS_IS_GQUOTA_ON(tp->t_mountp) ?
+ ip->i_d.di_gid : ip->i_d.di_projid) ==
+ be32_to_cpu(gdqp->q_core.d_id));
xfs_trans_mod_dquot(tp, gdqp, XFS_TRANS_DQ_ICOUNT, 1);
}
}
xfs_qm_freelist_init(xfs_frlist_t *ql)
{
ql->qh_next = ql->qh_prev = (xfs_dquot_t *) ql;
- mutex_init(&ql->qh_lock, MUTEX_DEFAULT, "dqf");
+ mutex_init(&ql->qh_lock);
ql->qh_version = 0;
ql->qh_nelems = 0;
}
{
xfs_dquot_t *dqp, *nextdqp;
- mutex_lock(&ql->qh_lock, PINOD);
+ mutex_lock(&ql->qh_lock);
for (dqp = ql->qh_next;
dqp != (xfs_dquot_t *)ql; ) {
xfs_dqlock(dqp);
int locked;
locked = mutex_trylock(&((dqp)->q_hash->qh_lock));
- return (locked);
+ return locked;
}
int
int locked;
locked = mutex_trylock(&(xqm->qm_dqfreelist.qh_lock));
- return (locked);
+ return locked;
}
STATIC int
ASSERT(mp->m_quotainfo);
locked = mutex_trylock(&(XFS_QI_MPLLOCK(mp)));
- return (locked);
+ return locked;
}