On Wed, Jul 30, 2014 at 3:07 PM, Andy Lutomirski wrote:
> x86 sets up a per-cpu GDT entry so that vgetcpu can use LSL on it
> to determine the CPU number and node.
hpa, if/when you apply this, can you put it onto a fresh branch based
on something at least as new as 3.17-rc1? It should apply clea
x86 sets up a per-cpu GDT entry so that vgetcpu can use LSL on it
to determine the CPU number and node.
This series, in little baby steps, cleans up that code and sets
the accessed and 32-bit flags on the segment.
The accessed bit prevents user code from setting the accessed bit
on its own, and m
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