On Tue, 2010-12-07 at 22:45 -0500, Trond Myklebust wrote: > On Tue, 2010-12-07 at 22:17 -0500, Trond Myklebust wrote: > > OK... I think I see why the hang: > > > > I believe that it is basically due to nfs_clear_page_tag_locked() making > > the assumption that if req->wb_page != NULL, then the corresponding > > nfsi->nfs_page_tree lock tag needs to be cleared. > > > > Maybe we can do that differently by just setting a flag to indicate > > whether or not this request is mapped into the radix tree... > > The following patch is completely untested, but should do the trick.... ...and it appears to work correctly for me. -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@xxxxxxxxxx www.netapp.com -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
