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xfs: per-type quota timers and warn limits

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Move timers and warnings out of xfs_quotainfo and into xfs_def_quota
so that we can utilize them on a per-type basis, rather than enforcing
them based on the values found in the first enabled quota type.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
[zlang: new way to get defquota in xfs_qm_init_timelimits]
[zlang: remove redundant defq assign]
Signed-off-by: Zorro Lang <zlang@redhat.com>

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Eric Sandeen
2020-05-21 13:07:01 -07:00
committed by Darrick J. Wong
parent ce6e7e79ce
commit e850301f09
6 changed files with 55 additions and 54 deletions
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13
fs/xfs/xfs_qm.h
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@@ -41,7 +41,14 @@ extern struct kmem_zone *xfs_qm_dqtrxzone;
*/
#define XFS_DQUOT_CLUSTER_SIZE_FSB (xfs_filblks_t)1
/* 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 */
@@ -64,12 +71,6 @@ struct xfs_quotainfo {
struct xfs_inode *qi_pquotaip; /* project quota inode */
struct list_lru qi_lru;
int qi_dquots;
time64_t qi_btimelimit; /* limit for blks timer */
time64_t qi_itimelimit; /* limit for inodes timer */
time64_t qi_rtbtimelimit;/* limit for rt blks timer */
xfs_qwarncnt_t qi_bwarnlimit; /* limit for blks warnings */
xfs_qwarncnt_t qi_iwarnlimit; /* limit for inodes warnings */
xfs_qwarncnt_t qi_rtbwarnlimit;/* limit for rt blks warnings */
struct mutex qi_quotaofflock;/* to serialize quotaoff */
xfs_filblks_t qi_dqchunklen; /* # BBs in a chunk of dqs */
uint qi_dqperchunk; /* # ondisk dq in above chunk */