diff options
Diffstat (limited to 'fs/xfs/xfs_qm.h')
| -rw-r--r-- | fs/xfs/xfs_qm.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/fs/xfs/xfs_qm.h b/fs/xfs/xfs_qm.h index 2b602df9c24..797fd463627 100644 --- a/fs/xfs/xfs_qm.h +++ b/fs/xfs/xfs_qm.h @@ -20,13 +20,29 @@ #include "xfs_dquot_item.h" #include "xfs_dquot.h" -#include "xfs_quota_priv.h" struct xfs_inode; extern struct kmem_zone *xfs_qm_dqtrxzone; /* + * Number of bmaps that we ask from bmapi when doing a quotacheck. + * We make this restriction to keep the memory usage to a minimum. + */ +#define XFS_DQITER_MAP_SIZE 10 + +#define XFS_IS_DQUOT_UNINITIALIZED(dqp) ( \ + !dqp->q_core.d_blk_hardlimit && \ + !dqp->q_core.d_blk_softlimit && \ + !dqp->q_core.d_rtb_hardlimit && \ + !dqp->q_core.d_rtb_softlimit && \ + !dqp->q_core.d_ino_hardlimit && \ + !dqp->q_core.d_ino_softlimit && \ + !dqp->q_core.d_bcount && \ + !dqp->q_core.d_rtbcount && \ + !dqp->q_core.d_icount) + +/* * This defines the unit of allocation of dquots. * Currently, it is just one file system block, and a 4K blk contains 30 * (136 * 30 = 4080) dquots. It's probably not worth trying to make @@ -103,8 +119,6 @@ xfs_dq_to_quota_inode(struct xfs_dquot *dqp) return NULL; } -extern int xfs_qm_calc_dquots_per_chunk(struct xfs_mount *mp, - unsigned int nbblks); extern void xfs_trans_mod_dquot(struct xfs_trans *, struct xfs_dquot *, uint, long); extern int xfs_trans_reserve_quota_bydquots(struct xfs_trans *, |