Messages in this thread | | | Date | Wed, 28 May 2008 13:29:05 -0700 (PDT) | From | Christoph Lameter <> | Subject | Re: [PATCH] nommu: fix kobjsize() for SLOB and SLUB |
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On Wed, 28 May 2008, Pekka Enberg wrote:
> Christoph Lameter wrote: > > > We use kobjsize() for pointers returned from do_mmap() which is why I kept > > > the > > > page->index case. Are we using PageCompound for those as well? > > > > What does do_mmap have to do with page->index? > > I don't know how the nommu code is supposed to work. I simply assumed it has a > reason for being there and that compound_order() is not enough to handle that.
Could the nommu people either tell us what this is all about? Or junk the code. This looks very wrong.
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