diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_log_format.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_log_format.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_log_format.h b/fs/xfs/libxfs/xfs_log_format.h index accba2acd623..3e6682ed656b 100644 --- a/fs/xfs/libxfs/xfs_log_format.h +++ b/fs/xfs/libxfs/xfs_log_format.h @@ -115,11 +115,13 @@ struct xfs_unmount_log_format { #define XLOG_REG_TYPE_BUD_FORMAT 26 #define XLOG_REG_TYPE_ATTRI_FORMAT 27 #define XLOG_REG_TYPE_ATTRD_FORMAT 28 -#define XLOG_REG_TYPE_ATTR_NAME 29 +#define XLOG_REG_TYPE_ATTR_NAME 29 #define XLOG_REG_TYPE_ATTR_VALUE 30 #define XLOG_REG_TYPE_XMI_FORMAT 31 #define XLOG_REG_TYPE_XMD_FORMAT 32 -#define XLOG_REG_TYPE_MAX 32 +#define XLOG_REG_TYPE_ATTR_NEWNAME 33 +#define XLOG_REG_TYPE_ATTR_NEWVALUE 34 +#define XLOG_REG_TYPE_MAX 34 /* * Flags to log operation header @@ -1026,6 +1028,9 @@ struct xfs_icreate_log { #define XFS_ATTRI_OP_FLAGS_SET 1 /* Set the attribute */ #define XFS_ATTRI_OP_FLAGS_REMOVE 2 /* Remove the attribute */ #define XFS_ATTRI_OP_FLAGS_REPLACE 3 /* Replace the attribute */ +#define XFS_ATTRI_OP_FLAGS_PPTR_SET 4 /* Set parent pointer */ +#define XFS_ATTRI_OP_FLAGS_PPTR_REMOVE 5 /* Remove parent pointer */ +#define XFS_ATTRI_OP_FLAGS_PPTR_REPLACE 6 /* Replace parent pointer */ #define XFS_ATTRI_OP_FLAGS_TYPE_MASK 0xFF /* Flags type mask */ /* @@ -1034,6 +1039,7 @@ struct xfs_icreate_log { */ #define XFS_ATTRI_FILTER_MASK (XFS_ATTR_ROOT | \ XFS_ATTR_SECURE | \ + XFS_ATTR_PARENT | \ XFS_ATTR_INCOMPLETE) /* @@ -1043,11 +1049,22 @@ struct xfs_icreate_log { struct xfs_attri_log_format { uint16_t alfi_type; /* attri log item type */ uint16_t alfi_size; /* size of this item */ - uint32_t __pad; /* pad to 64 bit aligned */ + uint32_t alfi_igen; /* generation of alfi_ino for pptr ops */ uint64_t alfi_id; /* attri identifier */ uint64_t alfi_ino; /* the inode for this attr operation */ uint32_t alfi_op_flags; /* marks the op as a set or remove */ - uint32_t alfi_name_len; /* attr name length */ + union { + uint32_t alfi_name_len; /* attr name length */ + struct { + /* + * For PPTR_REPLACE, these are the lengths of the old + * and new attr names. The new and old values must + * have the same length. + */ + uint16_t alfi_old_name_len; + uint16_t alfi_new_name_len; + }; + }; uint32_t alfi_value_len; /* attr value length */ uint32_t alfi_attr_filter;/* attr filter flags */ }; |