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| author | Anup Patel <anup.patel@wdc.com> | 2021-09-27 13:40:09 +0200 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-10-04 12:32:19 +0200 |
| commit | 9d05c1fee837572d91f2b5463d67d4e098987e95 (patch) | |
| tree | 20bd9ca4c62f902083a58f40b90f9a3064246014 /arch/riscv/kvm/Kconfig | |
| parent | RISC-V: KVM: Implement VMID allocator (diff) | |
| download | linux-9d05c1fee837572d91f2b5463d67d4e098987e95.tar.xz linux-9d05c1fee837572d91f2b5463d67d4e098987e95.zip | |
RISC-V: KVM: Implement stage2 page table programming
This patch implements all required functions for programming
the stage2 page table for each Guest/VM.
At high-level, the flow of stage2 related functions is similar
from KVM ARM/ARM64 implementation but the stage2 page table
format is quite different for KVM RISC-V.
[jiangyifei: stage2 dirty log support]
Signed-off-by: Yifei Jiang <jiangyifei@huawei.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/kvm/Kconfig')
| -rw-r--r-- | arch/riscv/kvm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig index b42979f84042..633063edaee8 100644 --- a/arch/riscv/kvm/Kconfig +++ b/arch/riscv/kvm/Kconfig @@ -23,6 +23,7 @@ config KVM select PREEMPT_NOTIFIERS select ANON_INODES select KVM_MMIO + select KVM_GENERIC_DIRTYLOG_READ_PROTECT select HAVE_KVM_VCPU_ASYNC_IOCTL select HAVE_KVM_EVENTFD select SRCU |