| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| 129 | 42.86% | 4 | 15.38% | |
| 75 | 24.92% | 6 | 23.08% | |
| 53 | 17.61% | 7 | 26.92% | |
| 12 | 3.99% | 1 | 3.85% | |
| 12 | 3.99% | 4 | 15.38% | |
| 9 | 2.99% | 2 | 7.69% | |
| 9 | 2.99% | 1 | 3.85% | |
| 2 | 0.66% | 1 | 3.85% | |
| Total | 301 | 26 |
| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Christoph Hellwig | 129 | 42.86% | 4 | 15.38% |
| David Chinner | 75 | 24.92% | 6 | 23.08% |
| Darrick J. Wong | 53 | 17.61% | 7 | 26.92% |
| Kouta Ooizumi | 12 | 3.99% | 1 | 3.85% |
| Eric Sandeen | 12 | 3.99% | 4 | 15.38% |
| Nathan Scott | 9 | 2.99% | 2 | 7.69% |
| Chandra Seetharaman | 9 | 2.99% | 1 | 3.85% |
| Pavel Reichl | 2 | 0.66% | 1 | 3.85% |
| Total | 301 | 26 |
// SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2000-2005 Silicon Graphics, Inc. * All Rights Reserved. */ #ifndef __XFS_QUOTA_DEFS_H__ #define __XFS_QUOTA_DEFS_H__ /* * Quota definitions shared between user and kernel source trees. */ /* * Even though users may not have quota limits occupying all 64-bits, * they may need 64-bit accounting. Hence, 64-bit quota-counters, * and quota-limits. This is a waste in the common case, but hey ... */ typedef uint64_t xfs_qcnt_t; typedef uint8_t xfs_dqtype_t; #define XFS_DQTYPE_STRINGS \ { XFS_DQTYPE_USER, "USER" }, \ { XFS_DQTYPE_PROJ, "PROJ" }, \ { XFS_DQTYPE_GROUP, "GROUP" }, \ { XFS_DQTYPE_BIGTIME, "BIGTIME" } /* * flags for q_flags field in the dquot. */ #define XFS_DQFLAG_DIRTY (1u << 0) /* dquot is dirty */ #define XFS_DQFLAG_FREEING (1u << 1) /* dquot is being torn down */ #define XFS_DQFLAG_STRINGS \ { XFS_DQFLAG_DIRTY, "DIRTY" }, \ { XFS_DQFLAG_FREEING, "FREEING" } /* * We have the possibility of all three quota types being active at once, and * hence free space modification requires modification of all three current * dquots in a single transaction. For this case we need to have a reservation * of at least 3 dquots. * * However, a chmod operation can change both UID and GID in a single * transaction, resulting in requiring {old, new} x {uid, gid} dquots to be * modified. Hence for this case we need to reserve space for at least 4 dquots. * * And in the worst case, there's a rename operation that can be modifying up to * 4 inodes with dquots attached to them. In reality, the only inodes that can * have their dquots modified are the source and destination directory inodes * due to directory name creation and removal. That can require space allocation * and/or freeing on both directory inodes, and hence all three dquots on each * inode can be modified. And if the directories are world writeable, all the * dquots can be unique and so 6 dquots can be modified.... * * And, of course, we also need to take into account the dquot log format item * used to describe each dquot. */ #define XFS_DQUOT_LOGRES \ ((sizeof(struct xfs_dq_logformat) + sizeof(struct xfs_disk_dquot)) * 6) #define XFS_IS_QUOTA_ON(mp) ((mp)->m_qflags & XFS_ALL_QUOTA_ACCT) #define XFS_IS_UQUOTA_ON(mp) ((mp)->m_qflags & XFS_UQUOTA_ACCT) #define XFS_IS_PQUOTA_ON(mp) ((mp)->m_qflags & XFS_PQUOTA_ACCT) #define XFS_IS_GQUOTA_ON(mp) ((mp)->m_qflags & XFS_GQUOTA_ACCT) #define XFS_IS_UQUOTA_ENFORCED(mp) ((mp)->m_qflags & XFS_UQUOTA_ENFD) #define XFS_IS_GQUOTA_ENFORCED(mp) ((mp)->m_qflags & XFS_GQUOTA_ENFD) #define XFS_IS_PQUOTA_ENFORCED(mp) ((mp)->m_qflags & XFS_PQUOTA_ENFD) /* * Flags to tell various functions what to do. Not all of these are meaningful * to a single function. None of these XFS_QMOPT_* flags are meant to have * persistent values (ie. their values can and will change between versions) */ #define XFS_QMOPT_UQUOTA (1u << 0) /* user dquot requested */ #define XFS_QMOPT_GQUOTA (1u << 1) /* group dquot requested */ #define XFS_QMOPT_PQUOTA (1u << 2) /* project dquot requested */ #define XFS_QMOPT_FORCE_RES (1u << 3) /* ignore quota limits */ #define XFS_QMOPT_SBVERSION (1u << 4) /* change superblock version num */ /* * flags to xfs_trans_mod_dquot to indicate which field needs to be * modified. */ #define XFS_QMOPT_RES_REGBLKS (1u << 7) #define XFS_QMOPT_RES_RTBLKS (1u << 8) #define XFS_QMOPT_BCOUNT (1u << 9) #define XFS_QMOPT_ICOUNT (1u << 10) #define XFS_QMOPT_RTBCOUNT (1u << 11) #define XFS_QMOPT_DELBCOUNT (1u << 12) #define XFS_QMOPT_DELRTBCOUNT (1u << 13) #define XFS_QMOPT_RES_INOS (1u << 14) /* * flags for dqalloc. */ #define XFS_QMOPT_INHERIT (1u << 31) #define XFS_QMOPT_FLAGS \ { XFS_QMOPT_UQUOTA, "UQUOTA" }, \ { XFS_QMOPT_PQUOTA, "PQUOTA" }, \ { XFS_QMOPT_FORCE_RES, "FORCE_RES" }, \ { XFS_QMOPT_SBVERSION, "SBVERSION" }, \ { XFS_QMOPT_GQUOTA, "GQUOTA" }, \ { XFS_QMOPT_INHERIT, "INHERIT" }, \ { XFS_QMOPT_RES_REGBLKS, "RES_REGBLKS" }, \ { XFS_QMOPT_RES_RTBLKS, "RES_RTBLKS" }, \ { XFS_QMOPT_BCOUNT, "BCOUNT" }, \ { XFS_QMOPT_ICOUNT, "ICOUNT" }, \ { XFS_QMOPT_RTBCOUNT, "RTBCOUNT" }, \ { XFS_QMOPT_DELBCOUNT, "DELBCOUNT" }, \ { XFS_QMOPT_DELRTBCOUNT, "DELRTBCOUNT" }, \ { XFS_QMOPT_RES_INOS, "RES_INOS" } /* * flags to xfs_trans_mod_dquot. */ #define XFS_TRANS_DQ_RES_BLKS XFS_QMOPT_RES_REGBLKS #define XFS_TRANS_DQ_RES_RTBLKS XFS_QMOPT_RES_RTBLKS #define XFS_TRANS_DQ_RES_INOS XFS_QMOPT_RES_INOS #define XFS_TRANS_DQ_BCOUNT XFS_QMOPT_BCOUNT #define XFS_TRANS_DQ_DELBCOUNT XFS_QMOPT_DELBCOUNT #define XFS_TRANS_DQ_ICOUNT XFS_QMOPT_ICOUNT #define XFS_TRANS_DQ_RTBCOUNT XFS_QMOPT_RTBCOUNT #define XFS_TRANS_DQ_DELRTBCOUNT XFS_QMOPT_DELRTBCOUNT #define XFS_QMOPT_QUOTALL \ (XFS_QMOPT_UQUOTA | XFS_QMOPT_PQUOTA | XFS_QMOPT_GQUOTA) #define XFS_QMOPT_RESBLK_MASK (XFS_QMOPT_RES_REGBLKS | XFS_QMOPT_RES_RTBLKS) extern xfs_failaddr_t xfs_dquot_verify(struct xfs_mount *mp, struct xfs_disk_dquot *ddq, xfs_dqid_t id); extern xfs_failaddr_t xfs_dqblk_verify(struct xfs_mount *mp, struct xfs_dqblk *dqb, xfs_dqid_t id); extern int xfs_calc_dquots_per_chunk(unsigned int nbblks); extern void xfs_dqblk_repair(struct xfs_mount *mp, struct xfs_dqblk *dqb, xfs_dqid_t id, xfs_dqtype_t type); struct xfs_dquot; time64_t xfs_dquot_from_disk_ts(struct xfs_disk_dquot *ddq, __be32 dtimer); __be32 xfs_dquot_to_disk_ts(struct xfs_dquot *ddq, time64_t timer); #endif /* __XFS_QUOTA_H__ */