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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-04-01 23:18:48 +0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-05-12 22:38:53 +0400 |
| commit | 8c5950881c3b5e6e350e4b0438a8ccc513d90df9 (patch) | |
| tree | 2fd78956693051644b1a881057c9509810525257 /arch/powerpc/include/asm/dma-mapping.h | |
| parent | 0ce790e7d736cedc563e1fb4e998babf5a4dbc3d (diff) | |
| download | linux-8c5950881c3b5e6e350e4b0438a8ccc513d90df9.tar.xz | |
xen/p2m: Create entries in the P2M_MFN trees's to track 1-1 mappings
.. when applicable. We need to track in the p2m_mfn and
p2m_mfn_p the MFNs and pointers, respectivly, for the P2M entries
that are allocated for the identity mappings. Without this,
a PV domain with an E820 that triggers the 1-1 mapping to kick in,
won't be able to be restored as the P2M won't have the identity
mappings.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/powerpc/include/asm/dma-mapping.h')
0 files changed, 0 insertions, 0 deletions