* directly mirrors the xfs_dinode structure as it must contain all the same
* information.
*/
-typedef struct xfs_ictimestamp {
+typedef uint64_t xfs_ictimestamp_t;
+
+/* Legacy timestamp encoding format. */
+struct xfs_legacy_ictimestamp {
int32_t t_sec; /* timestamp seconds */
int32_t t_nsec; /* timestamp nanoseconds */
-} xfs_ictimestamp_t;
+};
/*
* Define the format of the inode core that is logged. This structure must be
}
}
+/*
+ * Convert an incore timestamp to a log timestamp. Note that the log format
+ * specifies host endian format!
+ */
+static inline xfs_ictimestamp_t
+xfs_inode_to_log_dinode_ts(
+ const struct timespec64 tv)
+{
+ struct xfs_legacy_ictimestamp *lits;
+ xfs_ictimestamp_t its;
+
+ lits = (struct xfs_legacy_ictimestamp *)&its;
+ lits->t_sec = tv.tv_sec;
+ lits->t_nsec = tv.tv_nsec;
+
+ return its;
+}
+
static void
xfs_inode_to_log_dinode(
struct xfs_inode *ip,
memset(to->di_pad, 0, sizeof(to->di_pad));
memset(to->di_pad3, 0, sizeof(to->di_pad3));
- to->di_atime.t_sec = inode->i_atime.tv_sec;
- to->di_atime.t_nsec = inode->i_atime.tv_nsec;
- to->di_mtime.t_sec = inode->i_mtime.tv_sec;
- to->di_mtime.t_nsec = inode->i_mtime.tv_nsec;
- to->di_ctime.t_sec = inode->i_ctime.tv_sec;
- to->di_ctime.t_nsec = inode->i_ctime.tv_nsec;
+ to->di_atime = xfs_inode_to_log_dinode_ts(inode->i_atime);
+ to->di_mtime = xfs_inode_to_log_dinode_ts(inode->i_mtime);
+ to->di_ctime = xfs_inode_to_log_dinode_ts(inode->i_ctime);
to->di_nlink = inode->i_nlink;
to->di_gen = inode->i_generation;
to->di_mode = inode->i_mode;
if (xfs_sb_version_has_v3inode(&ip->i_mount->m_sb)) {
to->di_version = 3;
to->di_changecount = inode_peek_iversion(inode);
- to->di_crtime.t_sec = from->di_crtime.tv_sec;
- to->di_crtime.t_nsec = from->di_crtime.tv_nsec;
+ to->di_crtime = xfs_inode_to_log_dinode_ts(from->di_crtime);
to->di_flags2 = from->di_flags2;
to->di_cowextsize = from->di_cowextsize;
to->di_ino = ip->i_ino;
const xfs_ictimestamp_t its)
{
struct xfs_legacy_timestamp *lts;
+ struct xfs_legacy_ictimestamp *lits;
xfs_timestamp_t ts;
lts = (struct xfs_legacy_timestamp *)&ts;
- lts->t_sec = cpu_to_be32(its.t_sec);
- lts->t_nsec = cpu_to_be32(its.t_nsec);
+ lits = (struct xfs_legacy_ictimestamp *)&its;
+ lts->t_sec = cpu_to_be32(lits->t_sec);
+ lts->t_nsec = cpu_to_be32(lits->t_nsec);
return ts;
}
XFS_CHECK_STRUCT_SIZE(struct xfs_extent_64, 16);
XFS_CHECK_STRUCT_SIZE(struct xfs_log_dinode, 176);
XFS_CHECK_STRUCT_SIZE(struct xfs_icreate_log, 28);
- XFS_CHECK_STRUCT_SIZE(struct xfs_ictimestamp, 8);
+ XFS_CHECK_STRUCT_SIZE(xfs_ictimestamp_t, 8);
+ XFS_CHECK_STRUCT_SIZE(struct xfs_legacy_ictimestamp, 8);
XFS_CHECK_STRUCT_SIZE(struct xfs_inode_log_format_32, 52);
XFS_CHECK_STRUCT_SIZE(struct xfs_inode_log_format, 56);
XFS_CHECK_STRUCT_SIZE(struct xfs_qoff_logformat, 20);