Messages in this thread | | | Date | Mon, 14 Oct 2002 18:40:23 -0700 | From | William Lee Irwin III <> | Subject | Re: [Lse-tech] Re: [rfc][patch] Memory Binding API v0.3 2.5.41 |
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At some point in the past, I wrote: >> I thought zholes stuff freed the struct pages. Maybe that was done >> by hand.
On Mon, Oct 14, 2002 at 06:29:49PM -0700, Martin J. Bligh wrote: > The only place I see that used in generic code is > calculate_zone_totalpages, free_area_init_core, free_area_init_node, > none of which seem to do that. But cscope might be borked again, I > guess. Must be done in each arch if at all ... which arch did you > think did it?
Not sure, ISTR something about this going on but I don't see any extant examples. At any rate, it should be easy to do it by hand, just make sure there are struct pages tracking the holes in mem_map and free the space in mem_map that would track the holes.
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