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xfs: stop using q_core warning counters in the quota code

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Add warning counter fields to the incore dquot, and use that instead of
the ones in qcore.  This eliminates a bunch of endian conversions and
will eventually allow us to remove qcore entirely.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Allison Collins <allison.henderson@oracle.com>
This commit is contained in:
Darrick J. Wong
2020-07-14 10:37:31 -07:00
parent be37d40c1b
commit c8c45fb2f6
5 changed files with 34 additions and 18 deletions
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14
fs/xfs/xfs_dquot.c
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@@ -140,7 +140,7 @@ xfs_qm_adjust_dqtimers(
d->d_btimer = cpu_to_be32(ktime_get_real_seconds() +
defq->btimelimit);
} else {
d->d_bwarns = 0;
dq->q_blk.warnings = 0;
}
} else {
if ((!dq->q_blk.softlimit ||
@@ -159,7 +159,7 @@ xfs_qm_adjust_dqtimers(
d->d_itimer = cpu_to_be32(ktime_get_real_seconds() +
defq->itimelimit);
} else {
d->d_iwarns = 0;
dq->q_ino.warnings = 0;
}
} else {
if ((!dq->q_ino.softlimit ||
@@ -178,7 +178,7 @@ xfs_qm_adjust_dqtimers(
d->d_rtbtimer = cpu_to_be32(ktime_get_real_seconds() +
defq->rtbtimelimit);
} else {
d->d_rtbwarns = 0;
dq->q_rtb.warnings = 0;
}
} else {
if ((!dq->q_rtb.softlimit ||
@@ -542,6 +542,10 @@ xfs_dquot_from_disk(
dqp->q_ino.count = be64_to_cpu(ddqp->d_icount);
dqp->q_rtb.count = be64_to_cpu(ddqp->d_rtbcount);
dqp->q_blk.warnings = be16_to_cpu(ddqp->d_bwarns);
dqp->q_ino.warnings = be16_to_cpu(ddqp->d_iwarns);
dqp->q_rtb.warnings = be16_to_cpu(ddqp->d_rtbwarns);
/*
* Reservation counters are defined as reservation plus current usage
* to avoid having to add every time.
@@ -572,6 +576,10 @@ xfs_dquot_to_disk(
ddqp->d_bcount = cpu_to_be64(dqp->q_blk.count);
ddqp->d_icount = cpu_to_be64(dqp->q_ino.count);
ddqp->d_rtbcount = cpu_to_be64(dqp->q_rtb.count);
ddqp->d_bwarns = cpu_to_be16(dqp->q_blk.warnings);
ddqp->d_iwarns = cpu_to_be16(dqp->q_ino.warnings);
ddqp->d_rtbwarns = cpu_to_be16(dqp->q_rtb.warnings);
}
/* Allocate and initialize the dquot buffer for this in-core dquot. */