Add a callback that allows to set arch specific default values when
creating fresh VM.
Signed-off-by: Julien Thierry <julien.thierry@xxxxxxx>
---
arm/kvm.c | 4 ++++
include/kvm/kvm.h | 1 +
kvm.c | 2 ++
mips/kvm.c | 4 ++++
powerpc/kvm.c | 4 ++++
x86/kvm.c | 4 ++++
6 files changed, 19 insertions(+)
diff --git a/arm/kvm.c b/arm/kvm.c
index d3f8f5d..50faab5 100644
--- a/arm/kvm.c
+++ b/arm/kvm.c
@@ -57,6 +57,10 @@ void kvm__arch_set_cmdline(char *cmdline, bool video)
{
}
+void kvm__arch_reset(struct kvm *kvm)
+{
+}
+
void kvm__arch_init(struct kvm *kvm, const char *hugetlbfs_path, u64 ram_size)
{
/*
diff --git a/include/kvm/kvm.h b/include/kvm/kvm.h
index 1edacfd..eeeb10c 100644
--- a/include/kvm/kvm.h
+++ b/include/kvm/kvm.h
@@ -136,6 +136,7 @@ int kvm__enumerate_instances(int (*callback)(const char *name, int pid));
void kvm__remove_socket(const char *name);
void kvm__arch_set_cmdline(char *cmdline, bool video);
+void kvm__arch_reset(struct kvm *kvm);
void kvm__arch_init(struct kvm *kvm, const char *hugetlbfs_path, u64 ram_size);
void kvm__arch_delete_ram(struct kvm *kvm);
int kvm__arch_setup_firmware(struct kvm *kvm);
diff --git a/kvm.c b/kvm.c
index d5249a0..052c6e8 100644
--- a/kvm.c
+++ b/kvm.c
@@ -160,6 +160,8 @@ struct kvm *kvm__new(void)
kvm->sys_fd = -1;
kvm->vm_fd = -1;
+ kvm__arch_reset(kvm);
+
return kvm;
}
diff --git a/mips/kvm.c b/mips/kvm.c
index 211770d..3f6fd20 100644
--- a/mips/kvm.c
+++ b/mips/kvm.c
@@ -56,6 +56,10 @@ void kvm__arch_set_cmdline(char *cmdline, bool video)
}
+void kvm__arch_reset(struct kvm *kvm)
+{
+}
+
/* Architecture-specific KVM init */
void kvm__arch_init(struct kvm *kvm, const char *hugetlbfs_path, u64 ram_size)
{
diff --git a/powerpc/kvm.c b/powerpc/kvm.c
index 702d67d..5bb721b 100644
--- a/powerpc/kvm.c
+++ b/powerpc/kvm.c
@@ -87,6 +87,10 @@ void kvm__arch_set_cmdline(char *cmdline, bool video)
/* We don't need anything unusual in here. */
}
+void kvm__arch_reset(struct kvm *kvm)
+{
+}
+
/* Architecture-specific KVM init */
void kvm__arch_init(struct kvm *kvm, const char *hugetlbfs_path, u64 ram_size)
{
diff --git a/x86/kvm.c b/x86/kvm.c
index 3e0f0b7..e017d36 100644
--- a/x86/kvm.c
+++ b/x86/kvm.c
@@ -129,6 +129,10 @@ void kvm__arch_set_cmdline(char *cmdline, bool video)
strcat(cmdline, " earlyprintk=serial i8042.noaux=1");
}
+void kvm__arch_reset(struct kvm *kvm)
+{
+}
+
/* Architecture-specific KVM init */
void kvm__arch_init(struct kvm *kvm, const char *hugetlbfs_path, u64 ram_size)
{
--
1.9.1
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