Trond Myklebust wrote > > On Sat, 2008-01-19 at 12:02 -0700, Justin Banks wrote: > > Trond Myklebust wrote > > > > > > On Sat, 2008-01-19 at 08:07 -0700, Justin Banks wrote: > > > > It's probably been this way for a long time, and I'm just noticing, but > > > > I can't seem to find the create() (among others) pointer for NFS > > > > filesystems. > > > > > > > > Specifically, If I look at sb->s_root->d_inode->i_op there's no create > > > > there. How do I find it? I'm guessing that the ability to share mount > > > > structures between multiple NFS mounts resulted in some kind of fake > > > > superblock, but I just can't figure out where to find the functions. > > > > > > Why would you want to do this in the first place? > > > > I'm just looking at trapping new creates on NFS, and so I need to find > > the pointer. > > What is your purpose in trapping creates on the client? Is this for > accounting purposes? If so, why wouldn't inotify, or even a systemtap > script suffice?
Could do inotify, except on a large-ish filesystem, it's really unuseable, if you want to track everything that's going on. > Anyhow, the simplest way to find the pointer is to grep for nfs_create > in /proc/kallsyms. Ugh. That's an ugly way, seems to me. Isn't there a way, given the superblock? I mean, the VFS does it that way, doesn't it? -justinb -- Justin Banks BakBone Software [EMAIL PROTECTED] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
