Move kvm__arch_delete_ram() into aarch32 and aarch64 specific locations.
The function is kept identical between the two architectures, but adding
KVM SPE support will mean making changes to the aarch64 version of the
function to unlock the guest memory on virtual machine tear down.
No functional change intended.
Signed-off-by: Alexandru Elisei <alexandru.elisei@xxxxxxx>
---
Makefile | 1 +
arm/aarch32/kvm.c | 8 ++++++++
arm/aarch64/kvm.c | 5 +++++
arm/kvm.c | 5 -----
4 files changed, 14 insertions(+), 5 deletions(-)
create mode 100644 arm/aarch32/kvm.c
diff --git a/Makefile b/Makefile
index bb7ad3ecf66e..313fdc3c0201 100644
--- a/Makefile
+++ b/Makefile
@@ -165,6 +165,7 @@ ifeq ($(ARCH), arm)
OBJS += $(OBJS_ARM_COMMON)
OBJS += arm/aarch32/arm-cpu.o
OBJS += arm/aarch32/kvm-cpu.o
+ OBJS += arm/aarch32/kvm.o
ARCH_INCLUDE := $(HDRS_ARM_COMMON)
ARCH_INCLUDE += -Iarm/aarch32/include
CFLAGS += -march=armv7-a
diff --git a/arm/aarch32/kvm.c b/arm/aarch32/kvm.c
new file mode 100644
index 000000000000..626cf728fa70
--- /dev/null
+++ b/arm/aarch32/kvm.c
@@ -0,0 +1,8 @@
+#include "kvm/kvm.h"
+
+#include <sys/mman.h>
+
+void kvm__arch_delete_ram(struct kvm *kvm)
+{
+ munmap(kvm->arch.ram_alloc_start, kvm->arch.ram_alloc_size);
+}
diff --git a/arm/aarch64/kvm.c b/arm/aarch64/kvm.c
index 49e1dd31f55f..1ab4e541c8b6 100644
--- a/arm/aarch64/kvm.c
+++ b/arm/aarch64/kvm.c
@@ -1,6 +1,7 @@
#include "kvm/kvm.h"
#include <asm/image.h>
+#include <sys/mman.h>
#include <linux/byteorder.h>
@@ -46,3 +47,7 @@ fail:
return 0x80000;
}
+void kvm__arch_delete_ram(struct kvm *kvm)
+{
+ munmap(kvm->arch.ram_alloc_start, kvm->arch.ram_alloc_size);
+}
diff --git a/arm/kvm.c b/arm/kvm.c
index 5aea18fedc3e..e44a94046747 100644
--- a/arm/kvm.c
+++ b/arm/kvm.c
@@ -42,11 +42,6 @@ void kvm__init_ram(struct kvm *kvm)
kvm->arch.memory_guest_start = phys_start;
}
-void kvm__arch_delete_ram(struct kvm *kvm)
-{
- munmap(kvm->arch.ram_alloc_start, kvm->arch.ram_alloc_size);
-}
-
void kvm__arch_read_term(struct kvm *kvm)
{
serial8250__update_consoles(kvm);
--
2.33.0
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