Jeremy Fitzhardinge wrote:
No, under Xen the kernel/hypervisor PMD is not shared between processes,
so this is still used when PAE is enabled.
Ahh, yes. So this was a lucky catch for us. Non-PAE kernels seem to be
increasing in value at antique sales.
Zach
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Zachary Amsden wrote:
> Found this looping Ubuntu installs with VMI.
>
> If unlucky enough to hit a vmalloc sync fault during a lazy mode
> operation (from an IRQ handler for a module which was not yet
> populated in current page directory, or from inside copy_one_pte,
> which touches swap_map, and
Found this looping Ubuntu installs with VMI.
If unlucky enough to hit a vmalloc sync fault during a lazy mode
operation (from an IRQ handler for a module which was not yet populated
in current page directory, or from inside copy_one_pte, which touches
swap_map, and hit in an unused 4M region),
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