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author | Michael Kelley <[email protected]> | 2023-03-26 06:51:58 -0700 |
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committer | Borislav Petkov (AMD) <[email protected]> | 2023-03-27 08:46:43 +0200 |
commit | d33ddc92db8a61416473ff3d7f1c621c50733dc0 (patch) | |
tree | 7f8576ed7407b86b82cfaba26e667d3bcc947b86 /tools/perf/scripts/python/libxed.py | |
parent | 71290be18f2deeae013482bf79cd526df61fcfcd (diff) |
Drivers: hv: Explicitly request decrypted in vmap_pfn() calls
Update vmap_pfn() calls to explicitly request that the mapping
be for decrypted access to the memory. There's no change in
functionality since the PFNs passed to vmap_pfn() are above the
shared_gpa_boundary, implicitly producing a decrypted mapping.
But explicitly requesting "decrypted" allows the code to work
before and after changes that cause vmap_pfn() to mask the
PFNs to being below the shared_gpa_boundary.
Signed-off-by: Michael Kelley <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Reviewed-by: Tianyu Lan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions