On Tue, Sep 30, 2008 at 05:40:54PM -0700, Andreas Dilger wrote: > Instead of implementing an EXT4_IOC_FIEMAP_INO ioctl, what we had implemented > is an EXT4_IOC_WRAPPER, which takes as arguments the inode number and the > ioctl command + original ioctl data. This allows inode ioctls to be called > against the filesystem root for arbitrary inodes, and doesn't require new > implementation for each ioctl: Or just provide more generic open by handle functionality. Shouldn't be too much of a problem to do it in the VFS by reusing the exportfs code. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
