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| author | Tianyu Lan <Tianyu.Lan@microsoft.com> | 2021-10-25 15:21:08 +0300 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2021-10-28 14:21:33 +0300 |
| commit | 810a521265023a1d5c6c081ea2d216bc63d422f5 (patch) | |
| tree | a62913d60a1a893bcc8bcb4764d1686e0cc82989 /arch/x86/hyperv/Makefile | |
| parent | af788f355e343373490b7d2e361016e7c24a0ffa (diff) | |
| download | linux-810a521265023a1d5c6c081ea2d216bc63d422f5.tar.xz | |
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 'arch/x86/hyperv/Makefile')
| -rw-r--r-- | arch/x86/hyperv/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/hyperv/Makefile b/arch/x86/hyperv/Makefile index 48e2c51464e8..5d2de10809ae 100644 --- a/arch/x86/hyperv/Makefile +++ b/arch/x86/hyperv/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-y := hv_init.o mmu.o nested.o irqdomain.o +obj-y := hv_init.o mmu.o nested.o irqdomain.o ivm.o obj-$(CONFIG_X86_64) += hv_apic.o hv_proc.o ifdef CONFIG_X86_64 |