[PATCH kvm-unit-tests v2 09/14] api: support KVM_GET_DIRTY_LOG ioctl

[Avi Kivity <avi@redhat.com>]

Signed-off-by: Avi Kivity <avi@redhat.com>
---
 api/kvmxx.cc |    8 ++++++++
 api/kvmxx.hh |    1 +
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/api/kvmxx.cc b/api/kvmxx.cc
index 42e8781..7ebebb5 100644
--- a/api/kvmxx.cc
+++ b/api/kvmxx.cc
@@ -163,6 +163,14 @@ void vm::set_memory_region(int slot, void *addr, uint64_t gpa, size_t len,
     _fd.ioctlp(KVM_SET_USER_MEMORY_REGION, &umr);
 }
 
+void vm::get_dirty_log(int slot, void *log)
+{
+    struct kvm_dirty_log kdl;
+    kdl.slot = slot;
+    kdl.dirty_bitmap = log;
+    _fd.ioctlp(KVM_GET_DIRTY_LOG, &kdl);
+}
+
 void vm::set_tss_addr(uint32_t addr)
 {
     _fd.ioctl(KVM_SET_TSS_ADDR, addr);
diff --git a/api/kvmxx.hh b/api/kvmxx.hh
index 958d36f..1dcb41d 100644
--- a/api/kvmxx.hh
+++ b/api/kvmxx.hh
@@ -59,6 +59,7 @@ public:
     explicit vm(system& system);
     void set_memory_region(int slot, void *addr, uint64_t gpa, size_t len,
                            uint32_t flags = 0);
+    void get_dirty_log(int slot, void *log);
     void set_tss_addr(uint32_t addr);
     system& sys() { return _system; }
 private:
-- 
1.7.1