From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: darrick.wong@oracle.com
Cc: linux-xfs@vger.kernel.org
Subject: [PATCH 12/18] xfs: refactor default quota limits by resource
Date: Tue, 30 Jun 2020 08:43:07 -0700 [thread overview]
Message-ID: <159353178739.2864738.11605071453935920102.stgit@magnolia> (raw)
In-Reply-To: <159353170983.2864738.16885438169173786208.stgit@magnolia>
From: Darrick J. Wong <darrick.wong@oracle.com>
Now that we've split up the dquot resource fields into separate structs,
do the same for the default limits to enable further refactoring.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/xfs_dquot.c | 30 +++++++++++++++---------------
fs/xfs/xfs_qm.c | 36 ++++++++++++++++++------------------
fs/xfs/xfs_qm.h | 22 ++++++++++------------
fs/xfs/xfs_qm_syscalls.c | 24 ++++++++++++------------
fs/xfs/xfs_quotaops.c | 12 ++++++------
fs/xfs/xfs_trans_dquot.c | 18 +++++++++---------
6 files changed, 70 insertions(+), 72 deletions(-)
diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 2d6b50760962..6975c27145fc 100644
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -76,22 +76,22 @@ xfs_qm_adjust_dqlimits(
ASSERT(dq->q_id);
defq = xfs_get_defquota(q, xfs_dquot_type(dq));
- if (defq->bsoftlimit && !dq->q_blk.softlimit) {
- dq->q_blk.softlimit = defq->bsoftlimit;
+ if (defq->dfq_blk.softlimit && !dq->q_blk.softlimit) {
+ dq->q_blk.softlimit = defq->dfq_blk.softlimit;
prealloc = 1;
}
- if (defq->bhardlimit && !dq->q_blk.hardlimit) {
- dq->q_blk.hardlimit = defq->bhardlimit;
+ if (defq->dfq_blk.hardlimit && !dq->q_blk.hardlimit) {
+ dq->q_blk.hardlimit = defq->dfq_blk.hardlimit;
prealloc = 1;
}
- if (defq->isoftlimit && !dq->q_ino.softlimit)
- dq->q_ino.softlimit = defq->isoftlimit;
- if (defq->ihardlimit && !dq->q_ino.hardlimit)
- dq->q_ino.hardlimit = defq->ihardlimit;
- if (defq->rtbsoftlimit && !dq->q_rtb.softlimit)
- dq->q_rtb.softlimit = defq->rtbsoftlimit;
- if (defq->rtbhardlimit && !dq->q_rtb.hardlimit)
- dq->q_rtb.hardlimit = defq->rtbhardlimit;
+ if (defq->dfq_ino.softlimit && !dq->q_ino.softlimit)
+ dq->q_ino.softlimit = defq->dfq_ino.softlimit;
+ if (defq->dfq_ino.hardlimit && !dq->q_ino.hardlimit)
+ dq->q_ino.hardlimit = defq->dfq_ino.hardlimit;
+ if (defq->dfq_rtb.softlimit && !dq->q_rtb.softlimit)
+ dq->q_rtb.softlimit = defq->dfq_rtb.softlimit;
+ if (defq->dfq_rtb.hardlimit && !dq->q_rtb.hardlimit)
+ dq->q_rtb.hardlimit = defq->dfq_rtb.hardlimit;
if (prealloc)
xfs_dquot_set_prealloc_limits(dq);
@@ -136,7 +136,7 @@ xfs_qm_adjust_dqtimers(
(dq->q_blk.hardlimit &&
(dq->q_blk.count > dq->q_blk.hardlimit))) {
dq->q_blk.timer = ktime_get_real_seconds() +
- defq->btimelimit;
+ defq->dfq_blk.timelimit;
} else {
dq->q_blk.warnings = 0;
}
@@ -155,7 +155,7 @@ xfs_qm_adjust_dqtimers(
(dq->q_ino.hardlimit &&
(dq->q_ino.count > dq->q_ino.hardlimit))) {
dq->q_ino.timer = ktime_get_real_seconds() +
- defq->itimelimit;
+ defq->dfq_ino.timelimit;
} else {
dq->q_ino.warnings = 0;
}
@@ -174,7 +174,7 @@ xfs_qm_adjust_dqtimers(
(dq->q_rtb.hardlimit &&
(dq->q_rtb.count > dq->q_rtb.hardlimit))) {
dq->q_rtb.timer = ktime_get_real_seconds() +
- defq->rtbtimelimit;
+ defq->dfq_rtb.timelimit;
} else {
dq->q_rtb.warnings = 0;
}
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index a56c6e4a5d99..28326a6264a8 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -562,12 +562,12 @@ xfs_qm_set_defquota(
* Timers and warnings have been already set, let's just set the
* default limits for this quota type
*/
- defq->bhardlimit = dqp->q_blk.hardlimit;
- defq->bsoftlimit = dqp->q_blk.softlimit;
- defq->ihardlimit = dqp->q_ino.hardlimit;
- defq->isoftlimit = dqp->q_ino.softlimit;
- defq->rtbhardlimit = dqp->q_rtb.hardlimit;
- defq->rtbsoftlimit = dqp->q_rtb.softlimit;
+ defq->dfq_blk.hardlimit = dqp->q_blk.hardlimit;
+ defq->dfq_blk.softlimit = dqp->q_blk.softlimit;
+ defq->dfq_ino.hardlimit = dqp->q_ino.hardlimit;
+ defq->dfq_ino.softlimit = dqp->q_ino.softlimit;
+ defq->dfq_rtb.hardlimit = dqp->q_rtb.hardlimit;
+ defq->dfq_rtb.softlimit = dqp->q_rtb.softlimit;
xfs_qm_dqdestroy(dqp);
}
@@ -584,12 +584,12 @@ xfs_qm_init_timelimits(
defq = xfs_get_defquota(qinf, type);
- defq->btimelimit = XFS_QM_BTIMELIMIT;
- defq->itimelimit = XFS_QM_ITIMELIMIT;
- defq->rtbtimelimit = XFS_QM_RTBTIMELIMIT;
- defq->bwarnlimit = XFS_QM_BWARNLIMIT;
- defq->iwarnlimit = XFS_QM_IWARNLIMIT;
- defq->rtbwarnlimit = XFS_QM_RTBWARNLIMIT;
+ defq->dfq_blk.timelimit = XFS_QM_BTIMELIMIT;
+ defq->dfq_ino.timelimit = XFS_QM_ITIMELIMIT;
+ defq->dfq_rtb.timelimit = XFS_QM_RTBTIMELIMIT;
+ defq->dfq_blk.warnlimit = XFS_QM_BWARNLIMIT;
+ defq->dfq_ino.warnlimit = XFS_QM_IWARNLIMIT;
+ defq->dfq_rtb.warnlimit = XFS_QM_RTBWARNLIMIT;
/*
* We try to get the limits from the superuser's limits fields.
@@ -608,17 +608,17 @@ xfs_qm_init_timelimits(
* more writing. If it is zero, a default is used.
*/
if (dqp->q_blk.timer)
- defq->btimelimit = dqp->q_blk.timer;
+ defq->dfq_blk.timelimit = dqp->q_blk.timer;
if (dqp->q_ino.timer)
- defq->itimelimit = dqp->q_ino.timer;
+ defq->dfq_ino.timelimit = dqp->q_ino.timer;
if (dqp->q_rtb.timer)
- defq->rtbtimelimit = dqp->q_rtb.timer;
+ defq->dfq_rtb.timelimit = dqp->q_rtb.timer;
if (dqp->q_blk.warnings)
- defq->bwarnlimit = dqp->q_blk.warnings;
+ defq->dfq_blk.warnlimit = dqp->q_blk.warnings;
if (dqp->q_ino.warnings)
- defq->iwarnlimit = dqp->q_ino.warnings;
+ defq->dfq_ino.warnlimit = dqp->q_ino.warnings;
if (dqp->q_rtb.warnings)
- defq->rtbwarnlimit = dqp->q_rtb.warnings;
+ defq->dfq_rtb.warnlimit = dqp->q_rtb.warnings;
xfs_qm_dqdestroy(dqp);
}
diff --git a/fs/xfs/xfs_qm.h b/fs/xfs/xfs_qm.h
index 6ed4ae942603..e2f0027f0ac1 100644
--- a/fs/xfs/xfs_qm.h
+++ b/fs/xfs/xfs_qm.h
@@ -41,20 +41,18 @@ extern struct kmem_zone *xfs_qm_dqtrxzone;
*/
#define XFS_DQUOT_CLUSTER_SIZE_FSB (xfs_filblks_t)1
+struct xfs_def_qres {
+ xfs_qcnt_t hardlimit; /* default hard limit */
+ xfs_qcnt_t softlimit; /* default soft limit */
+ time64_t timelimit; /* limit for timers */
+ xfs_qwarncnt_t warnlimit; /* limit for warnings */
+};
+
/* Defaults for each quota type: time limits, warn limits, usage limits */
struct xfs_def_quota {
- time64_t btimelimit; /* limit for blks timer */
- time64_t itimelimit; /* limit for inodes timer */
- time64_t rtbtimelimit; /* limit for rt blks timer */
- xfs_qwarncnt_t bwarnlimit; /* limit for blks warnings */
- xfs_qwarncnt_t iwarnlimit; /* limit for inodes warnings */
- xfs_qwarncnt_t rtbwarnlimit; /* limit for rt blks warnings */
- xfs_qcnt_t bhardlimit; /* default data blk hard limit */
- xfs_qcnt_t bsoftlimit; /* default data blk soft limit */
- xfs_qcnt_t ihardlimit; /* default inode count hard limit */
- xfs_qcnt_t isoftlimit; /* default inode count soft limit */
- xfs_qcnt_t rtbhardlimit; /* default realtime blk hard limit */
- xfs_qcnt_t rtbsoftlimit; /* default realtime blk soft limit */
+ struct xfs_def_qres dfq_blk;
+ struct xfs_def_qres dfq_ino;
+ struct xfs_def_qres dfq_rtb;
};
/*
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 1b2b70b1660f..393b88612cc8 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -502,8 +502,8 @@ xfs_qm_scall_setqlim(
dqp->q_blk.softlimit = soft;
xfs_dquot_set_prealloc_limits(dqp);
if (id == 0) {
- defq->bhardlimit = hard;
- defq->bsoftlimit = soft;
+ defq->dfq_blk.hardlimit = hard;
+ defq->dfq_blk.softlimit = soft;
}
} else {
xfs_debug(mp, "blkhard %Ld < blksoft %Ld", hard, soft);
@@ -518,8 +518,8 @@ xfs_qm_scall_setqlim(
dqp->q_rtb.hardlimit = hard;
dqp->q_rtb.softlimit = soft;
if (id == 0) {
- defq->rtbhardlimit = hard;
- defq->rtbsoftlimit = soft;
+ defq->dfq_rtb.hardlimit = hard;
+ defq->dfq_rtb.softlimit = soft;
}
} else {
xfs_debug(mp, "rtbhard %Ld < rtbsoft %Ld", hard, soft);
@@ -535,8 +535,8 @@ xfs_qm_scall_setqlim(
dqp->q_ino.hardlimit = hard;
dqp->q_ino.softlimit = soft;
if (id == 0) {
- defq->ihardlimit = hard;
- defq->isoftlimit = soft;
+ defq->dfq_ino.hardlimit = hard;
+ defq->dfq_ino.softlimit = soft;
}
} else {
xfs_debug(mp, "ihard %Ld < isoft %Ld", hard, soft);
@@ -554,11 +554,11 @@ xfs_qm_scall_setqlim(
if (id == 0) {
if (newlim->d_fieldmask & QC_SPC_WARNS)
- defq->bwarnlimit = newlim->d_spc_warns;
+ defq->dfq_blk.warnlimit = newlim->d_spc_warns;
if (newlim->d_fieldmask & QC_INO_WARNS)
- defq->iwarnlimit = newlim->d_ino_warns;
+ defq->dfq_ino.warnlimit = newlim->d_ino_warns;
if (newlim->d_fieldmask & QC_RT_SPC_WARNS)
- defq->rtbwarnlimit = newlim->d_rt_spc_warns;
+ defq->dfq_rtb.warnlimit = newlim->d_rt_spc_warns;
}
/*
@@ -579,11 +579,11 @@ xfs_qm_scall_setqlim(
if (id == 0) {
if (newlim->d_fieldmask & QC_SPC_TIMER)
- defq->btimelimit = newlim->d_spc_timer;
+ defq->dfq_blk.timelimit = newlim->d_spc_timer;
if (newlim->d_fieldmask & QC_INO_TIMER)
- defq->itimelimit = newlim->d_ino_timer;
+ defq->dfq_ino.timelimit = newlim->d_ino_timer;
if (newlim->d_fieldmask & QC_RT_SPC_TIMER)
- defq->rtbtimelimit = newlim->d_rt_spc_timer;
+ defq->dfq_rtb.timelimit = newlim->d_rt_spc_timer;
}
if (id != 0) {
diff --git a/fs/xfs/xfs_quotaops.c b/fs/xfs/xfs_quotaops.c
index bf809b77a316..c86a6fe263da 100644
--- a/fs/xfs/xfs_quotaops.c
+++ b/fs/xfs/xfs_quotaops.c
@@ -37,12 +37,12 @@ xfs_qm_fill_state(
tstate->flags |= QCI_SYSFILE;
tstate->blocks = ip->i_d.di_nblocks;
tstate->nextents = ip->i_df.if_nextents;
- tstate->spc_timelimit = (u32)defq->btimelimit;
- tstate->ino_timelimit = (u32)defq->itimelimit;
- tstate->rt_spc_timelimit = (u32)defq->rtbtimelimit;
- tstate->spc_warnlimit = defq->bwarnlimit;
- tstate->ino_warnlimit = defq->iwarnlimit;
- tstate->rt_spc_warnlimit = defq->rtbwarnlimit;
+ tstate->spc_timelimit = (u32)defq->dfq_blk.timelimit;
+ tstate->ino_timelimit = (u32)defq->dfq_ino.timelimit;
+ tstate->rt_spc_timelimit = (u32)defq->dfq_rtb.timelimit;
+ tstate->spc_warnlimit = defq->dfq_blk.warnlimit;
+ tstate->ino_warnlimit = defq->dfq_ino.warnlimit;
+ tstate->rt_spc_warnlimit = defq->dfq_rtb.warnlimit;
if (tempqip)
xfs_irele(ip);
}
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c
index 28b59a4069a3..392e51baad6f 100644
--- a/fs/xfs/xfs_trans_dquot.c
+++ b/fs/xfs/xfs_trans_dquot.c
@@ -587,25 +587,25 @@ xfs_trans_dqresv(
if (flags & XFS_TRANS_DQ_RES_BLKS) {
hardlimit = dqp->q_blk.hardlimit;
if (!hardlimit)
- hardlimit = defq->bhardlimit;
+ hardlimit = defq->dfq_blk.hardlimit;
softlimit = dqp->q_blk.softlimit;
if (!softlimit)
- softlimit = defq->bsoftlimit;
+ softlimit = defq->dfq_blk.softlimit;
timer = dqp->q_blk.timer;
warns = dqp->q_blk.warnings;
- warnlimit = defq->bwarnlimit;
+ warnlimit = defq->dfq_blk.warnlimit;
resbcountp = &dqp->q_blk.reserved;
} else {
ASSERT(flags & XFS_TRANS_DQ_RES_RTBLKS);
hardlimit = dqp->q_rtb.hardlimit;
if (!hardlimit)
- hardlimit = defq->rtbhardlimit;
+ hardlimit = defq->dfq_rtb.hardlimit;
softlimit = dqp->q_rtb.softlimit;
if (!softlimit)
- softlimit = defq->rtbsoftlimit;
+ softlimit = defq->dfq_rtb.softlimit;
timer = dqp->q_rtb.timer;
warns = dqp->q_rtb.warnings;
- warnlimit = defq->rtbwarnlimit;
+ warnlimit = defq->dfq_rtb.warnlimit;
resbcountp = &dqp->q_rtb.reserved;
}
@@ -640,13 +640,13 @@ xfs_trans_dqresv(
total_count = dqp->q_ino.reserved + ninos;
timer = dqp->q_ino.timer;
warns = dqp->q_ino.warnings;
- warnlimit = defq->iwarnlimit;
+ warnlimit = defq->dfq_ino.warnlimit;
hardlimit = dqp->q_ino.hardlimit;
if (!hardlimit)
- hardlimit = defq->ihardlimit;
+ hardlimit = defq->dfq_ino.hardlimit;
softlimit = dqp->q_ino.softlimit;
if (!softlimit)
- softlimit = defq->isoftlimit;
+ softlimit = defq->dfq_ino.softlimit;
if (hardlimit && total_count > hardlimit) {
xfs_quota_warn(mp, dqp, QUOTA_NL_IHARDWARN);
next prev parent reply other threads:[~2020-06-30 15:43 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 15:41 [PATCH 00/18] xfs: remove xfs_disk_quot from incore dquot Darrick J. Wong
2020-06-30 15:41 ` [PATCH 01/18] xfs: clear XFS_DQ_FREEING if we can't lock the dquot buffer to flush Darrick J. Wong
2020-06-30 21:35 ` Allison Collins
2020-07-01 8:32 ` Chandan Babu R
2020-07-01 8:33 ` Christoph Hellwig
2020-07-01 22:42 ` Dave Chinner
2020-06-30 15:42 ` [PATCH 02/18] xfs: fix inode quota reservation checks Darrick J. Wong
2020-06-30 21:35 ` Allison Collins
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:34 ` Christoph Hellwig
2020-06-30 15:42 ` [PATCH 03/18] xfs: validate ondisk/incore dquot flags Darrick J. Wong
2020-06-30 21:35 ` Allison Collins
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:42 ` Christoph Hellwig
2020-07-01 18:25 ` Darrick J. Wong
2020-07-02 6:30 ` Christoph Hellwig
2020-07-02 15:13 ` Darrick J. Wong
2020-07-01 22:41 ` Dave Chinner
2020-07-01 23:16 ` Darrick J. Wong
2020-06-30 15:42 ` [PATCH 04/18] xfs: stop using q_core.d_flags in the quota code Darrick J. Wong
2020-07-01 8:34 ` Chandan Babu R
2020-07-01 8:47 ` Christoph Hellwig
2020-07-01 19:02 ` Darrick J. Wong
2020-07-01 20:15 ` Allison Collins
2020-07-01 22:50 ` Dave Chinner
2020-07-01 23:19 ` Darrick J. Wong
2020-07-01 23:44 ` Dave Chinner
2020-07-01 23:50 ` Darrick J. Wong
2020-07-03 0:58 ` Dave Chinner
2020-07-03 18:01 ` Darrick J. Wong
2020-06-30 15:42 ` [PATCH 05/18] xfs: stop using q_core.d_id " Darrick J. Wong
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:48 ` Christoph Hellwig
2020-07-01 20:16 ` Allison Collins
2020-06-30 15:42 ` [PATCH 06/18] xfs: use a per-resource struct for incore dquot data Darrick J. Wong
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:49 ` Christoph Hellwig
2020-07-01 20:16 ` Allison Collins
2020-06-30 15:42 ` [PATCH 07/18] xfs: stop using q_core limits in the quota code Darrick J. Wong
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:50 ` Christoph Hellwig
2020-07-01 20:16 ` Allison Collins
2020-07-01 23:01 ` Dave Chinner
2020-07-01 23:13 ` Darrick J. Wong
2020-07-01 23:33 ` Darrick J. Wong
2020-07-01 23:45 ` Dave Chinner
2020-06-30 15:42 ` [PATCH 08/18] xfs: stop using q_core counters " Darrick J. Wong
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:51 ` Christoph Hellwig
2020-07-01 23:20 ` Allison Collins
2020-06-30 15:42 ` [PATCH 09/18] xfs: stop using q_core warning " Darrick J. Wong
2020-07-01 8:33 ` Chandan Babu R
2020-07-01 8:51 ` Christoph Hellwig
2020-07-01 23:20 ` Allison Collins
2020-06-30 15:42 ` [PATCH 10/18] xfs: stop using q_core timers " Darrick J. Wong
2020-07-01 8:34 ` Chandan Babu R
2020-07-01 8:51 ` Christoph Hellwig
2020-07-01 23:20 ` Allison Collins
2020-06-30 15:43 ` [PATCH 11/18] xfs: remove qcore from incore dquots Darrick J. Wong
2020-07-01 8:34 ` Chandan Babu R
2020-07-01 8:52 ` Christoph Hellwig
2020-07-01 23:07 ` Dave Chinner
2020-07-01 23:14 ` Darrick J. Wong
2020-07-02 2:06 ` Allison Collins
2020-06-30 15:43 ` Darrick J. Wong [this message]
2020-07-01 8:52 ` [PATCH 12/18] xfs: refactor default quota limits by resource Chandan Babu R
2020-07-01 8:53 ` Christoph Hellwig
2020-07-01 23:30 ` Dave Chinner
2020-07-02 0:07 ` Darrick J. Wong
2020-07-02 2:06 ` Allison Collins
2020-06-30 15:43 ` [PATCH 13/18] xfs: remove unnecessary arguments from quota adjust functions Darrick J. Wong
2020-07-01 8:53 ` Christoph Hellwig
2020-07-01 8:58 ` Chandan Babu R
2020-07-02 2:06 ` Allison Collins
2020-06-30 15:43 ` [PATCH 14/18] xfs: refactor quota exceeded test Darrick J. Wong
2020-07-01 8:56 ` Christoph Hellwig
2020-07-01 17:51 ` Darrick J. Wong
2020-07-01 18:48 ` Eric Sandeen
2020-07-01 23:34 ` Dave Chinner
2020-07-01 10:19 ` Chandan Babu R
2020-07-02 18:57 ` Allison Collins
2020-06-30 15:43 ` [PATCH 15/18] xfs: refactor xfs_qm_scall_setqlim Darrick J. Wong
2020-07-01 8:56 ` Christoph Hellwig
2020-07-03 4:11 ` Allison Collins
2020-07-03 12:39 ` Chandan Babu R
2020-06-30 15:43 ` [PATCH 16/18] xfs: refactor xfs_trans_dqresv Darrick J. Wong
2020-07-03 4:11 ` Allison Collins
2020-07-03 13:00 ` Chandan Babu R
2020-06-30 15:43 ` [PATCH 17/18] xfs: refactor xfs_trans_apply_dquot_deltas Darrick J. Wong
2020-07-04 20:41 ` Allison Collins
2020-07-06 13:40 ` Chandan Babu R
2020-06-30 15:43 ` [PATCH 18/18] xfs: add more dquot tracepoints Darrick J. Wong
2020-07-04 20:41 ` Allison Collins
2020-07-06 13:42 ` Chandan Babu R
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