Messages in this thread |  | | Date | Thu, 17 Apr 2008 17:51:57 +0200 | From | Andrea Arcangeli <> | Subject | Re: [PATCH 1 of 9] Lock the entire mm to prevent any mmu related operation to happen |
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On Wed, Apr 16, 2008 at 11:35:38AM -0700, Christoph Lameter wrote: > On Wed, 16 Apr 2008, Robin Holt wrote: > > > I don't think this lock mechanism is completely working. I have > > gotten a few failures trying to dereference 0x100100 which appears to > > be LIST_POISON1. > > How does xpmem unregistering of notifiers work?
Especially are you using mmu_notifier_unregister?
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