diff options
| author | Tianyu Lan <Tianyu.Lan@microsoft.com> | 2021-10-25 08:21:08 -0400 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2021-10-28 11:21:33 +0000 |
| commit | 810a521265023a1d5c6c081ea2d216bc63d422f5 (patch) | |
| tree | a62913d60a1a893bcc8bcb4764d1686e0cc82989 /include/linux/hyperv.h | |
| parent | af788f355e343373490b7d2e361016e7c24a0ffa (diff) | |
x86/hyperv: Add new hvcall guest address host visibility support
Add new hvcall guest address host visibility support to mark
memory visible to host. Call it inside set_memory_decrypted
/encrypted(). Add HYPERVISOR feature check in the
hv_is_isolation_supported() to optimize in non-virtualization
environment.
Acked-by: Dave Hansen <dave.hansen@intel.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Tianyu Lan <Tianyu.Lan@microsoft.com>
Link: https://lore.kernel.org/r/20211025122116.264793-4-ltykernel@gmail.com
[ wei: fix conflicts with tip ]
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'include/linux/hyperv.h')
0 files changed, 0 insertions, 0 deletions