Messages in this thread | | | Subject | Re: [GIT] Please pull NFS client fixes against linux-2.6.25-rc8 | From | Trond Myklebust <> | Date | Wed, 09 Apr 2008 09:12:38 -0400 |
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On Wed, 2008-04-09 at 04:24 -0400, Christoph Hellwig wrote: > > +#ifdef CONFIG_MMU > > .mmap = nfs_file_mmap, > > +#else > > + .mmap = generic_file_mmap, > > +#endif > > This is with almost 100% chance wrong. It might get you a kernel that > compiles but none where mmap actually works. Just disable mmap on nfs > for mmu-less systems until someone hacks up a proper mmu-less mmap > method for nfs.
That is what this does. For the case of no mmu, generic_file_mmap() compiles into a 'return -ENOSYS;'
-- Trond Myklebust Linux NFS client maintainer
NetApp Trond.Myklebust@netapp.com www.netapp.com
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