On Wed, 2009-07-15 at 17:49 +1000, Benjamin Herrenschmidt wrote: > Upcoming paches to support the new 64-bit "BookE" powerpc architecture > will need to have the virtual address corresponding to PTE page when > freeing it, due to the way the HW table walker works. > I haven't had a chance to test or even build on most architectures, the > patch is reasonably trivial but I may have screwed up regardless, I > appologize in advance, let me know if something is wrong. Builds for the important architectures, powerpc, ia64, arm, sparc, sparc64, oh and x86: http://kisskb.ellerman.id.au/kisskb/head/1976/ (based on your test branch 34f25476) cheers
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