| commit | 4fac153a7a260e40e10008a0d7a272719684e4cd | [log] [tgz] |
|---|---|---|
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Thu Jul 12 13:55:25 2012 -0400 |
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Thu Aug 23 11:33:29 2012 -0400 |
| tree | 93f695f3f80882008edce45508eeb89dd97033ad | |
| parent | 3699aad047e16a5775b1d051425f422a9384270d [diff] |
xen/mmu: Provide comments describing the _ka and _va aliasing issue Which is that the level2_kernel_pgt (__ka virtual addresses) and level2_ident_pgt (__va virtual address) contain the same PMD entries. So if you modify a PTE in __ka, it will be reflected in __va (and vice-versa). Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>