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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-07-11 18:27:47 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-07-26 14:46:14 -0400 |
| commit | 564429a6bd8d26065b2cccffcaa9485359f74de7 (patch) | |
| tree | aa26e18d5245b55c7f4a57a3cfc872b17c13f8eb /arch | |
| parent | 7fbdda31b0a14ff45809fb27182b98dcbcbad5b0 (diff) | |
| download | lwn-564429a6bd8d26065b2cccffcaa9485359f74de7.tar.gz lwn-564429a6bd8d26065b2cccffcaa9485359f74de7.zip | |
KVM: rename CONFIG_HAVE_KVM_GMEM_* to CONFIG_HAVE_KVM_ARCH_GMEM_*
Add "ARCH" to the symbols; shortly, the "prepare" phase will include both
the arch-independent step to clear out contents left in the page by the
host, and the arch-dependent step enabled by CONFIG_HAVE_KVM_GMEM_PREPARE.
For consistency do the same for CONFIG_HAVE_KVM_GMEM_INVALIDATE as well.
Reviewed-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/Kconfig | 4 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 4287a8071a3a..472a1537b7a9 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -141,8 +141,8 @@ config KVM_AMD_SEV depends on CRYPTO_DEV_SP_PSP && !(KVM_AMD=y && CRYPTO_DEV_CCP_DD=m) select ARCH_HAS_CC_PLATFORM select KVM_GENERIC_PRIVATE_MEM - select HAVE_KVM_GMEM_PREPARE - select HAVE_KVM_GMEM_INVALIDATE + select HAVE_KVM_ARCH_GMEM_PREPARE + select HAVE_KVM_ARCH_GMEM_INVALIDATE help Provides support for launching Encrypted VMs (SEV) and Encrypted VMs with Encrypted State (SEV-ES) on AMD processors. diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 52778689cef4..4db18924b2f2 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -13644,7 +13644,7 @@ bool kvm_arch_no_poll(struct kvm_vcpu *vcpu) } EXPORT_SYMBOL_GPL(kvm_arch_no_poll); -#ifdef CONFIG_HAVE_KVM_GMEM_PREPARE +#ifdef CONFIG_HAVE_KVM_ARCH_GMEM_PREPARE bool kvm_arch_gmem_prepare_needed(struct kvm *kvm) { return kvm->arch.vm_type == KVM_X86_SNP_VM; @@ -13656,7 +13656,7 @@ int kvm_arch_gmem_prepare(struct kvm *kvm, gfn_t gfn, kvm_pfn_t pfn, int max_ord } #endif -#ifdef CONFIG_HAVE_KVM_GMEM_INVALIDATE +#ifdef CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE void kvm_arch_gmem_invalidate(kvm_pfn_t start, kvm_pfn_t end) { kvm_x86_call(gmem_invalidate)(start, end); |