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Re: [ARM32] panic when sshd responding

On Jun 24, 2008, at 7:56 AM, Izumi Tsutsui wrote:

chris%dokein.co.uk@localhost wrote:

Would this break the some of the assumptions that uvm_loan makes?

Is it worth to enable page loaning on virtual address indexed
cache (and physical address tagged) systems?

Page loaning implies read-only pages, so what issues are there with incompatible cache aliases?

Current page loaning code doesn't consider about virtual cache
indexes on new P-V mappings (unless yamt-kmem branch is complete?)
and it creates a bunch of possible aliases which might be
much more pain than copying pages.
Izumi Tsutsui

-- thorpej

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