On Thu, May 31, 2012 at 09:43:18AM +0800, Jeff Liu wrote: > I also think that is stupid to change all of the file systems with those > hook routines. > At first I have tried to change the quota layer by adding > ns_dquot_<foo>() to the corresponding dquot_<foo>(), it could works on > ext4, and it should works on other file systems which are tightly bound > to VFS quota IMHO. > > However, XFS has its own quota management subsystem, with looser binding > to VFS quota. That's why am trying to export those routines over all > the file systems and CC to the maintainers, sorry for the noise. No worries about the noise. I was just trying to suggest something that might be easier for you. As near as I can tell XFS doesn't use the fs/quota functions at all, yes? But if you add it into the fs/quota functions, it should get you integration with ext2, ext3, ext4, jfs, ocfs2, and reiserfs. Yes? - Ted -- 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
