Jeremy Fitzhardinge wrote:
Zachary Amsden wrote:
Well at this point, the "proper" fix is dependent on Jeremy's
kmap_atomic_pte changes, which are definitely too late to pull into
2.6.21. Can we just apply this patch please?
Hm, I think they're independent aren't they? Your fix is about making
lazy_mmu disable interrupts; that's independent of how highpte pages get
mapped.
No, they are totally dependent. The reason interrupts are disabled is
to stop kmap_atomic in interrupt handlers. With the kmap_atomic_pte
changes, the whole interrupt disable jibberish goes away.
Zach
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
