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Memory type support for EPT

Sheng Yang kvm 1 version In review

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  1. v1 Latest0 of 4 patches 1 replyIn review

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None of the 4 patches the cover letter announces are in this archive.

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Cover letter [PATCH 0/4] Memory type support for EPT

Hi, Avi

This patchset add memory type support for EPT, including MTRR and PAT.

The patch restruct the MTRR structure to make it easy to use, also take host kernel MTRR as a reference.

The function guest_mtrr_type_lookup() is copied from host kernel rather than reuse, for I think it may be much more complicate if we try to reuse the function.

The patchset have been tested with VT-d and EPT.

The MTRR support for shadow page table is also under development, based on this patchset.

Thanks!

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regards
Yang, Sheng

Read the cover letter in its thread