Messages in this thread | | | Date | Tue, 4 Dec 2001 10:59:19 +0000 | From | Russell King <> | Subject | Re: [OT] Wrapping memory. |
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On Tue, Dec 04, 2001 at 10:45:04AM +0000, David Woodhouse wrote: > Oooh. Can you do that without having phys->virt lookup?
Yep. But only because we have page->mapping->i_mmap_shared.
> And what about mappings in other mms? Or are the ARM caches so broken > that you have to flush the whole damn thing on mm switch anyway? > VIVT. Urgh.
Correct. ;(
-- Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux http://www.arm.linux.org.uk/personal/aboutme.html
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