diff mbox series

[v8,02/13] KVM: Rename CONFIG_KVM_GENERIC_PRIVATE_MEM to CONFIG_KVM_GENERIC_GMEM_POPULATE

Message ID 20250430165655.605595-3-tabba@google.com
State New
Headers show
Series KVM: Mapping guest_memfd backed memory at the host for software protected VMs | expand

Commit Message

Fuad Tabba April 30, 2025, 4:56 p.m. UTC 
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.

Co-developed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Fuad Tabba <tabba@google.com>
---
 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 mbox series

Patch

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)
 {