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xfs: Change xfs_dquot_acct to be a 2-dimensional array

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In preparation for combined pquota/gquota support, for the sake
of readability, change xfs_dquot_acct to be a 2-dimensional array.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Chandra Seetharaman
2013-06-27 17:25:09 -05:00
committed by Ben Myers
parent 113a56835d
commit 0e6436d99e
2 changed files with 20 additions and 23 deletions
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12
fs/xfs/xfs_qm.h
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@@ -116,11 +116,15 @@ extern void xfs_trans_log_dquot(struct xfs_trans *, struct xfs_dquot *);
* to do at commit time. All transactions that we know of at this point
* affect no more than two dquots of one type. Hence, the TRANS_MAXDQS value.
*/
enum {
XFS_QM_TRANS_USR = 0,
XFS_QM_TRANS_GRP,
XFS_QM_TRANS_DQTYPES
};
#define XFS_QM_TRANS_MAXDQS 2
typedef struct xfs_dquot_acct {
xfs_dqtrx_t dqa_usrdquots[XFS_QM_TRANS_MAXDQS];
xfs_dqtrx_t dqa_grpdquots[XFS_QM_TRANS_MAXDQS];
} xfs_dquot_acct_t;
struct xfs_dquot_acct {
struct xfs_dqtrx dqs[XFS_QM_TRANS_DQTYPES][XFS_QM_TRANS_MAXDQS];
};
/*
* Users are allowed to have a usage exceeding their softlimit for