+
+void jfs_set_inode_flags(struct inode *inode)
+{
+ unsigned int flags = JFS_IP(inode)->mode2;
+
+ inode->i_flags &= ~(S_IMMUTABLE | S_APPEND |
+ S_NOATIME | S_DIRSYNC | S_SYNC);
+
+ if (flags & JFS_IMMUTABLE_FL)
+ inode->i_flags |= S_IMMUTABLE;
+ if (flags & JFS_APPEND_FL)
+ inode->i_flags |= S_APPEND;
+ if (flags & JFS_NOATIME_FL)
+ inode->i_flags |= S_NOATIME;
+ if (flags & JFS_DIRSYNC_FL)
+ inode->i_flags |= S_DIRSYNC;
+ if (flags & JFS_SYNC_FL)
+ inode->i_flags |= S_SYNC;
+}
+
+void jfs_get_inode_flags(struct jfs_inode_info *jfs_ip)
+{
+ unsigned int flags = jfs_ip->vfs_inode.i_flags;
+
+ jfs_ip->mode2 &= ~(JFS_IMMUTABLE_FL | JFS_APPEND_FL | JFS_NOATIME_FL |
+ JFS_DIRSYNC_FL | JFS_SYNC_FL);
+ if (flags & S_IMMUTABLE)
+ jfs_ip->mode2 |= JFS_IMMUTABLE_FL;
+ if (flags & S_APPEND)
+ jfs_ip->mode2 |= JFS_APPEND_FL;
+ if (flags & S_NOATIME)
+ jfs_ip->mode2 |= JFS_NOATIME_FL;
+ if (flags & S_DIRSYNC)
+ jfs_ip->mode2 |= JFS_DIRSYNC_FL;
+ if (flags & S_SYNC)
+ jfs_ip->mode2 |= JFS_SYNC_FL;
+}
+