diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_trans_resv.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_trans_resv.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_trans_resv.h b/fs/xfs/libxfs/xfs_trans_resv.h index fc4e9b369a3a..fa330e646dc5 100644 --- a/fs/xfs/libxfs/xfs_trans_resv.h +++ b/fs/xfs/libxfs/xfs_trans_resv.h @@ -73,7 +73,6 @@ struct xfs_trans_resv { #define XFS_DEFAULT_LOG_COUNT 1 #define XFS_DEFAULT_PERM_LOG_COUNT 2 #define XFS_ITRUNCATE_LOG_COUNT 2 -#define XFS_ITRUNCATE_LOG_COUNT_REFLINK 8 #define XFS_INACTIVE_LOG_COUNT 2 #define XFS_CREATE_LOG_COUNT 2 #define XFS_CREATE_TMPFILE_LOG_COUNT 2 @@ -83,12 +82,19 @@ struct xfs_trans_resv { #define XFS_LINK_LOG_COUNT 2 #define XFS_RENAME_LOG_COUNT 2 #define XFS_WRITE_LOG_COUNT 2 -#define XFS_WRITE_LOG_COUNT_REFLINK 8 #define XFS_ADDAFORK_LOG_COUNT 2 #define XFS_ATTRINVAL_LOG_COUNT 1 #define XFS_ATTRSET_LOG_COUNT 3 #define XFS_ATTRRM_LOG_COUNT 3 +/* + * Original log operation counts were overestimated in the early days of + * reflink. These are retained here purely for minimum log size calculations + * and must not be used for runtime reservations. + */ +#define XFS_ITRUNCATE_LOG_COUNT_REFLINK 8 +#define XFS_WRITE_LOG_COUNT_REFLINK 8 + void xfs_trans_resv_calc(struct xfs_mount *mp, struct xfs_trans_resv *resp); uint xfs_allocfree_log_count(struct xfs_mount *mp, uint num_ops); |