Re: [PATCH v3 kvmtool 12/13] Introduce kvm__arch_default_ram_address()

---
 arm/aarch32/kvm.c | 5 +++++
 arm/aarch64/kvm.c | 5 +++++
 include/kvm/kvm.h | 1 +
 mips/kvm.c        | 5 +++++
 powerpc/kvm.c     | 5 +++++
 riscv/kvm.c       | 5 +++++
 x86/kvm.c         | 5 +++++
 7 files changed, 31 insertions(+)

diff --git a/arm/aarch32/kvm.c b/arm/aarch32/kvm.c
index 9d68d7a15ee2..768a56bbb5b4 100644
--- a/arm/aarch32/kvm.c
+++ b/arm/aarch32/kvm.c

@@ -7,3 +7,8 @@ void kvm__arch_validate_cfg(struct kvm *kvm)
 		    kvm->cfg.ram_size, ARM_LOMAP_MAX_MEMORY);
 	}
 }
+
+u64 kvm__arch_default_ram_address(void)
+{
+	return ARM_MEMORY_AREA;
+}

diff --git a/arm/aarch64/kvm.c b/arm/aarch64/kvm.c
index 2134528bf7f2..357936844046 100644
--- a/arm/aarch64/kvm.c
+++ b/arm/aarch64/kvm.c

@@ -46,6 +46,11 @@ void kvm__arch_validate_cfg(struct kvm *kvm)
 	}
 }
 
+u64 kvm__arch_default_ram_address(void)
+{
+	return ARM_MEMORY_AREA;
+}
+
 /*
  * Return the TEXT_OFFSET value that the guest kernel expects. Note
  * that pre-3.17 kernels expose this value using the native endianness

diff --git a/include/kvm/kvm.h b/include/kvm/kvm.h
index 640b76c095f9..360430b78b1e 100644
--- a/include/kvm/kvm.h
+++ b/include/kvm/kvm.h

@@ -190,6 +190,7 @@ void kvm__remove_socket(const char *name);
 void kvm__arch_validate_cfg(struct kvm *kvm);
 void kvm__arch_set_cmdline(char *cmdline, bool video);
 void kvm__arch_init(struct kvm *kvm);
+u64 kvm__arch_default_ram_address(void);
 void kvm__arch_delete_ram(struct kvm *kvm);
 int kvm__arch_setup_firmware(struct kvm *kvm);
 int kvm__arch_free_firmware(struct kvm *kvm);

diff --git a/mips/kvm.c b/mips/kvm.c
index d8610cf81b94..4cbc9907731b 100644
--- a/mips/kvm.c
+++ b/mips/kvm.c

@@ -12,6 +12,11 @@ struct kvm_ext kvm_req_ext[] = {
 	{ 0, 0 }
 };
 
+u64 kvm__arch_default_ram_address(void)
+{
+	return 0;
+}
+
 void kvm__arch_validate_cfg(struct kvm *kvm)
 {
 }

diff --git a/powerpc/kvm.c b/powerpc/kvm.c
index d281b070fd0e..7b0d0669aff4 100644
--- a/powerpc/kvm.c
+++ b/powerpc/kvm.c

@@ -48,6 +48,11 @@ struct kvm_ext kvm_req_ext[] = {
 	{ 0, 0 }
 };
 
+u64 kvm__arch_default_ram_address(void)
+{
+	return 0;
+}
+
 void kvm__arch_validate_cfg(struct kvm *kvm)
 {
 }

diff --git a/riscv/kvm.c b/riscv/kvm.c
index c46660772aa0..4d6f5cb57ac8 100644
--- a/riscv/kvm.c
+++ b/riscv/kvm.c

@@ -13,6 +13,11 @@ struct kvm_ext kvm_req_ext[] = {
 	{ 0, 0 },
 };
 
+u64 kvm__arch_default_ram_address(void)
+{
+	return RISCV_RAM;
+}
+
 void kvm__arch_validate_cfg(struct kvm *kvm)
 {
 }

diff --git a/x86/kvm.c b/x86/kvm.c
index 24b0305a1841..328fa7500596 100644
--- a/x86/kvm.c
+++ b/x86/kvm.c

@@ -35,6 +35,11 @@ struct kvm_ext kvm_req_ext[] = {
 	{ 0, 0 }
 };
 
+u64 kvm__arch_default_ram_address(void)
+{
+	return 0;
+}
+
 void kvm__arch_validate_cfg(struct kvm *kvm)
 {
 }