---
fs/xfs/xfs_dquot.c | 6 +++---
fs/xfs/xfs_dquot.h | 18 +++++++++++-------
fs/xfs/xfs_iomap.c | 6 +++---
fs/xfs/xfs_qm.c | 6 +++---
fs/xfs/xfs_qm_bhv.c | 8 ++++----
fs/xfs/xfs_qm_syscalls.c | 6 +++---
fs/xfs/xfs_trace.h | 2 +-
fs/xfs/xfs_trans_dquot.c | 42 +++++++++++++++++++++---------------------
8 files changed, 49 insertions(+), 45 deletions(-)
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 76b35888e726..03624a8f0566 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -552,9 +552,9 @@ xfs_dquot_from_disk(
* Reservation counters are defined as reservation plus current usage
* to avoid having to add every time.
*/
- dqp->q_res_bcount = be64_to_cpu(ddqp->d_bcount);
- dqp->q_res_icount = be64_to_cpu(ddqp->d_icount);
- dqp->q_res_rtbcount = be64_to_cpu(ddqp->d_rtbcount);
+ dqp->q_blk.reserved = be64_to_cpu(ddqp->d_bcount);
+ dqp->q_ino.reserved = be64_to_cpu(ddqp->d_icount);
+ dqp->q_rtb.reserved = be64_to_cpu(ddqp->d_rtbcount);
/* initialize the dquot speculative prealloc thresholds */
xfs_dquot_set_prealloc_limits(dqp);
diff --git a/fs/xfs/xfs_dquot.h b/fs/xfs/xfs_dquot.h
index 5ea1f1515979..cb20df1e774f 100644
--- a/fs/xfs/xfs_dquot.h
+++ b/fs/xfs/xfs_dquot.h
@@ -27,6 +27,11 @@ enum {
XFS_QLOWSP_MAX
};
+struct xfs_dquot_res {
+ /* Total resources allocated and reserved. */
+ xfs_qcnt_t reserved;
+};
+
/*
* The incore dquot structure
*/
@@ -40,14 +45,13 @@ struct xfs_dquot {
xfs_daddr_t q_blkno;
xfs_fileoff_t q_fileoffset;
+ struct xfs_dquot_res q_blk; /* regular blocks */
+ struct xfs_dquot_res q_ino; /* inodes */
+ struct xfs_dquot_res q_rtb; /* realtime blocks */
+
struct xfs_disk_dquot q_core;
struct xfs_dq_logitem q_logitem;
- /* total regular nblks used+reserved */
- xfs_qcnt_t q_res_bcount;
- /* total inos allocd+reserved */
- xfs_qcnt_t q_res_icount;
- /* total realtime blks used+reserved */
- xfs_qcnt_t q_res_rtbcount;
+
xfs_qcnt_t q_prealloc_lo_wmark;
xfs_qcnt_t q_prealloc_hi_wmark;
int64_t q_low_space[XFS_QLOWSP_MAX];
@@ -138,7 +142,7 @@ static inline bool xfs_dquot_lowsp(struct xfs_dquot *dqp)
{
int64_t freesp;
- freesp = be64_to_cpu(dqp->q_core.d_blk_hardlimit) - dqp->q_res_bcount;
+ freesp = be64_to_cpu(dqp->q_core.d_blk_hardlimit) - dqp->q_blk.reserved;
if (freesp < dqp->q_low_space[XFS_QLOWSP_1_PCNT])
return true;
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index b9a8c3798e08..f60a6e44363b 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -307,7 +307,7 @@ xfs_quota_need_throttle(
return false;
/* under the lo watermark, no throttle */
- if (dq->q_res_bcount + alloc_blocks < dq->q_prealloc_lo_wmark)
+ if (dq->q_blk.reserved + alloc_blocks < dq->q_prealloc_lo_wmark)
return false;
return true;
@@ -326,13 +326,13 @@ xfs_quota_calc_throttle(
struct xfs_dquot *dq = xfs_inode_dquot(ip, type);
/* no dq, or over hi wmark, squash the prealloc completely */
- if (!dq || dq->q_res_bcount >= dq->q_prealloc_hi_wmark) {
+ if (!dq || dq->q_blk.reserved >= dq->q_prealloc_hi_wmark) {
*qblocks = 0;
*qfreesp = 0;
return;
}
- freesp = dq->q_prealloc_hi_wmark - dq->q_res_bcount;
+ freesp = dq->q_prealloc_hi_wmark - dq->q_blk.reserved;
if (freesp < dq->q_low_space[XFS_QLOWSP_5_PCNT]) {
shift = 2;
if (freesp < dq->q_low_space[XFS_QLOWSP_3_PCNT])
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 95e51186bd57..6ce3a4402041 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -1096,14 +1096,14 @@ xfs_qm_quotacheck_dqadjust(
* resource usage.
*/
be64_add_cpu(&dqp->q_core.d_icount, 1);
- dqp->q_res_icount++;
+ dqp->q_ino.reserved++;
if (nblks) {
be64_add_cpu(&dqp->q_core.d_bcount, nblks);
- dqp->q_res_bcount += nblks;
+ dqp->q_blk.reserved += nblks;
}
if (rtblks) {
be64_add_cpu(&dqp->q_core.d_rtbcount, rtblks);
- dqp->q_res_rtbcount += rtblks;
+ dqp->q_rtb.reserved += rtblks;
}
/*
diff --git a/fs/xfs/xfs_qm_bhv.c b/fs/xfs/xfs_qm_bhv.c
index fc2fa418919f..94b2b4b0fc17 100644
--- a/fs/xfs/xfs_qm_bhv.c
+++ b/fs/xfs/xfs_qm_bhv.c
@@ -29,8 +29,8 @@ xfs_fill_statvfs_from_dquot(
if (limit && statp->f_blocks > limit) {
statp->f_blocks = limit;
statp->f_bfree = statp->f_bavail =
- (statp->f_blocks > dqp->q_res_bcount) ?
- (statp->f_blocks - dqp->q_res_bcount) : 0;
+ (statp->f_blocks > dqp->q_blk.reserved) ?
+ (statp->f_blocks - dqp->q_blk.reserved) : 0;
}
limit = dqp->q_core.d_ino_softlimit ?
@@ -39,8 +39,8 @@ xfs_fill_statvfs_from_dquot(
if (limit && statp->f_files > limit) {
statp->f_files = limit;
statp->f_ffree =
- (statp->f_files > dqp->q_res_icount) ?
- (statp->f_files - dqp->q_res_icount) : 0;
+ (statp->f_files > dqp->q_ino.reserved) ?
+ (statp->f_files - dqp->q_ino.reserved) : 0;
}
}
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 90a11e7daf92..56fe80395679 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -625,8 +625,8 @@ xfs_qm_scall_getquota_fill_qc(
XFS_FSB_TO_B(mp, be64_to_cpu(dqp->q_core.d_blk_softlimit));
dst->d_ino_hardlimit = be64_to_cpu(dqp->q_core.d_ino_hardlimit);
dst->d_ino_softlimit = be64_to_cpu(dqp->q_core.d_ino_softlimit);
- dst->d_space = XFS_FSB_TO_B(mp, dqp->q_res_bcount);
- dst->d_ino_count = dqp->q_res_icount;
+ dst->d_space = XFS_FSB_TO_B(mp, dqp->q_blk.reserved);
+ dst->d_ino_count = dqp->q_ino.reserved;
dst->d_spc_timer = be32_to_cpu(dqp->q_core.d_btimer);
dst->d_ino_timer = be32_to_cpu(dqp->q_core.d_itimer);
dst->d_ino_warns = be16_to_cpu(dqp->q_core.d_iwarns);
@@ -635,7 +635,7 @@ xfs_qm_scall_getquota_fill_qc(
XFS_FSB_TO_B(mp, be64_to_cpu(dqp->q_core.d_rtb_hardlimit));
dst->d_rt_spc_softlimit =
XFS_FSB_TO_B(mp, be64_to_cpu(dqp->q_core.d_rtb_softlimit));
- dst->d_rt_space = XFS_FSB_TO_B(mp, dqp->q_res_rtbcount);
+ dst->d_rt_space = XFS_FSB_TO_B(mp, dqp->q_rtb.reserved);
dst->d_rt_spc_timer = be32_to_cpu(dqp->q_core.d_rtbtimer);
dst->d_rt_spc_warns = be16_to_cpu(dqp->q_core.d_rtbwarns);
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 78d9dbc7614d..71567ed367f2 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -879,7 +879,7 @@ DECLARE_EVENT_CLASS(xfs_dquot_class,
__entry->id = dqp->q_id;
__entry->flags = dqp->dq_flags;
__entry->nrefs = dqp->q_nrefs;
- __entry->res_bcount = dqp->q_res_bcount;
+ __entry->res_bcount = dqp->q_blk.reserved;
__entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
__entry->icount = be64_to_cpu(dqp->q_core.d_icount);
__entry->blk_hardlimit =
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index a2656ec6ea76..469bf7946d3d 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -409,11 +409,11 @@ xfs_trans_apply_dquot_deltas(
if (qtrx->qt_blk_res != blk_res_used) {
if (qtrx->qt_blk_res > blk_res_used)
- dqp->q_res_bcount -= (xfs_qcnt_t)
+ dqp->q_blk.reserved -= (xfs_qcnt_t)
(qtrx->qt_blk_res -
blk_res_used);
else
- dqp->q_res_bcount -= (xfs_qcnt_t)
+ dqp->q_blk.reserved -= (xfs_qcnt_t)
(blk_res_used -
qtrx->qt_blk_res);
}
@@ -426,7 +426,7 @@ xfs_trans_apply_dquot_deltas(
* deliberately skip quota reservations.
*/
if (qtrx->qt_bcount_delta) {
- dqp->q_res_bcount +=
+ dqp->q_blk.reserved +=
(xfs_qcnt_t)qtrx->qt_bcount_delta;
}
}
@@ -437,17 +437,17 @@ xfs_trans_apply_dquot_deltas(
if (qtrx->qt_rtblk_res != qtrx->qt_rtblk_res_used) {
if (qtrx->qt_rtblk_res >
qtrx->qt_rtblk_res_used)
- dqp->q_res_rtbcount -= (xfs_qcnt_t)
+ dqp->q_rtb.reserved -= (xfs_qcnt_t)
(qtrx->qt_rtblk_res -
qtrx->qt_rtblk_res_used);
else
- dqp->q_res_rtbcount -= (xfs_qcnt_t)
+ dqp->q_rtb.reserved -= (xfs_qcnt_t)
(qtrx->qt_rtblk_res_used -
qtrx->qt_rtblk_res);
}
} else {
if (qtrx->qt_rtbcount_delta)
- dqp->q_res_rtbcount +=
+ dqp->q_rtb.reserved +=
(xfs_qcnt_t)qtrx->qt_rtbcount_delta;
}
@@ -458,20 +458,20 @@ xfs_trans_apply_dquot_deltas(
ASSERT(qtrx->qt_ino_res >=
qtrx->qt_ino_res_used);
if (qtrx->qt_ino_res > qtrx->qt_ino_res_used)
- dqp->q_res_icount -= (xfs_qcnt_t)
+ dqp->q_ino.reserved -= (xfs_qcnt_t)
(qtrx->qt_ino_res -
qtrx->qt_ino_res_used);
} else {
if (qtrx->qt_icount_delta)
- dqp->q_res_icount +=
+ dqp->q_ino.reserved +=
(xfs_qcnt_t)qtrx->qt_icount_delta;
}
- ASSERT(dqp->q_res_bcount >=
+ ASSERT(dqp->q_blk.reserved >=
be64_to_cpu(dqp->q_core.d_bcount));
- ASSERT(dqp->q_res_icount >=
+ ASSERT(dqp->q_ino.reserved >=
be64_to_cpu(dqp->q_core.d_icount));
- ASSERT(dqp->q_res_rtbcount >=
+ ASSERT(dqp->q_rtb.reserved >=
be64_to_cpu(dqp->q_core.d_rtbcount));
}
}
@@ -516,7 +516,7 @@ xfs_trans_unreserve_and_mod_dquots(
if (qtrx->qt_blk_res) {
xfs_dqlock(dqp);
locked = true;
- dqp->q_res_bcount -=
+ dqp->q_blk.reserved -=
(xfs_qcnt_t)qtrx->qt_blk_res;
}
if (qtrx->qt_ino_res) {
@@ -524,7 +524,7 @@ xfs_trans_unreserve_and_mod_dquots(
xfs_dqlock(dqp);
locked = true;
}
- dqp->q_res_icount -=
+ dqp->q_ino.reserved -=
(xfs_qcnt_t)qtrx->qt_ino_res;
}
@@ -533,7 +533,7 @@ xfs_trans_unreserve_and_mod_dquots(
xfs_dqlock(dqp);
locked = true;
}
- dqp->q_res_rtbcount -=
+ dqp->q_rtb.reserved -=
(xfs_qcnt_t)qtrx->qt_rtblk_res;
}
if (locked)
@@ -602,7 +602,7 @@ xfs_trans_dqresv(
timer = be32_to_cpu(dqp->q_core.d_btimer);
warns = be16_to_cpu(dqp->q_core.d_bwarns);
warnlimit = defq->bwarnlimit;
- resbcountp = &dqp->q_res_bcount;
+ resbcountp = &dqp->q_blk.reserved;
} else {
ASSERT(flags & XFS_TRANS_DQ_RES_RTBLKS);
hardlimit = be64_to_cpu(dqp->q_core.d_rtb_hardlimit);
@@ -614,7 +614,7 @@ xfs_trans_dqresv(
timer = be32_to_cpu(dqp->q_core.d_rtbtimer);
warns = be16_to_cpu(dqp->q_core.d_rtbwarns);
warnlimit = defq->rtbwarnlimit;
- resbcountp = &dqp->q_res_rtbcount;
+ resbcountp = &dqp->q_rtb.reserved;
}
if ((flags & XFS_QMOPT_FORCE_RES) == 0 && dqp->q_id &&
@@ -675,11 +675,11 @@ xfs_trans_dqresv(
/*
* Change the reservation, but not the actual usage.
- * Note that q_res_bcount = q_core.d_bcount + resv
+ * Note that q_blk.reserved = q_core.d_bcount + resv
*/
(*resbcountp) += (xfs_qcnt_t)nblks;
if (ninos != 0)
- dqp->q_res_icount += (xfs_qcnt_t)ninos;
+ dqp->q_ino.reserved += (xfs_qcnt_t)ninos;
/*
* note the reservation amt in the trans struct too,
@@ -700,9 +700,9 @@ xfs_trans_dqresv(
XFS_TRANS_DQ_RES_INOS,
ninos);
}
- ASSERT(dqp->q_res_bcount >= be64_to_cpu(dqp->q_core.d_bcount));
- ASSERT(dqp->q_res_rtbcount >= be64_to_cpu(dqp->q_core.d_rtbcount));
- ASSERT(dqp->q_res_icount >= be64_to_cpu(dqp->q_core.d_icount));
+ ASSERT(dqp->q_blk.reserved >= be64_to_cpu(dqp->q_core.d_bcount));
+ ASSERT(dqp->q_rtb.reserved >= be64_to_cpu(dqp->q_core.d_rtbcount));
+ ASSERT(dqp->q_ino.reserved >= be64_to_cpu(dqp->q_core.d_icount));
xfs_dqunlock(dqp);
return 0;
