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 S9RrxcDj 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 5/27/2025 11:32 PM, Fuad Tabba wrote: > The option KVM_GENERIC_PRIVATE_MEM enables populating a GPA range with > guest data. Rename it to KVM_GENERIC_GMEM_POPULATE to make its purpose > clearer. > > Reviewed-by: Gavin Shan > Reviewed-by: Ira Weiny > Co-developed-by: David Hildenbrand > Signed-off-by: David Hildenbrand > Signed-off-by: Fuad Tabba > --- > arch/x86/kvm/Kconfig | 4 ++-- > include/linux/kvm_host.h | 2 +- > virt/kvm/Kconfig | 2 +- > virt/kvm/guest_memfd.c | 2 +- > 4 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig > index fe8ea8c097de..b37258253543 100644 > --- a/arch/x86/kvm/Kconfig > +++ b/arch/x86/kvm/Kconfig > @@ -46,7 +46,7 @@ config KVM_X86 > select HAVE_KVM_PM_NOTIFIER if PM > select KVM_GENERIC_HARDWARE_ENABLING > select KVM_GENERIC_PRE_FAULT_MEMORY > - select KVM_GENERIC_PRIVATE_MEM if KVM_SW_PROTECTED_VM > + select KVM_GENERIC_GMEM_POPULATE if KVM_SW_PROTECTED_VM > select KVM_WERROR if WERROR > > config KVM > @@ -145,7 +145,7 @@ config KVM_AMD_SEV > depends on KVM_AMD && X86_64 > 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 KVM_GENERIC_GMEM_POPULATE > select HAVE_KVM_ARCH_GMEM_PREPARE > select HAVE_KVM_ARCH_GMEM_INVALIDATE > help > diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h > index d6900995725d..7ca23837fa52 100644 > --- a/include/linux/kvm_host.h > +++ b/include/linux/kvm_host.h > @@ -2533,7 +2533,7 @@ static inline int kvm_gmem_get_pfn(struct kvm *kvm, > int kvm_arch_gmem_prepare(struct kvm *kvm, gfn_t gfn, kvm_pfn_t pfn, int max_order); > #endif > > -#ifdef CONFIG_KVM_GENERIC_PRIVATE_MEM > +#ifdef CONFIG_KVM_GENERIC_GMEM_POPULATE > /** > * kvm_gmem_populate() - Populate/prepare a GPA range with guest data > * > diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig > index 49df4e32bff7..559c93ad90be 100644 > --- a/virt/kvm/Kconfig > +++ b/virt/kvm/Kconfig > @@ -116,7 +116,7 @@ config KVM_GMEM > select XARRAY_MULTI > bool > > -config KVM_GENERIC_PRIVATE_MEM > +config KVM_GENERIC_GMEM_POPULATE > select KVM_GENERIC_MEMORY_ATTRIBUTES > select KVM_GMEM > bool > diff --git a/virt/kvm/guest_memfd.c b/virt/kvm/guest_memfd.c > index b2aa6bf24d3a..befea51bbc75 100644 > --- a/virt/kvm/guest_memfd.c > +++ b/virt/kvm/guest_memfd.c > @@ -638,7 +638,7 @@ int kvm_gmem_get_pfn(struct kvm *kvm, struct kvm_memory_slot *slot, > } > EXPORT_SYMBOL_GPL(kvm_gmem_get_pfn); > > -#ifdef CONFIG_KVM_GENERIC_PRIVATE_MEM > +#ifdef CONFIG_KVM_GENERIC_GMEM_POPULATE > long kvm_gmem_populate(struct kvm *kvm, gfn_t start_gfn, void __user *src, long npages, > kvm_gmem_populate_cb post_populate, void *opaque) > { Reviewed-by: Shivank Garg