From: Glauber Costa <[email protected]> In the call path of kvm_get_dirty_pages_log_range(), its caller kvm_get_dirty_bitmap_cb() passes the target_phys_addr_t both as start_addr and the offset. So, using int will make dirty tracking over 4G fail completely.
Signed-off-by: Glauber Costa <[email protected]> Signed-off-by: Avi Kivity <[email protected]> diff --git a/qemu-kvm.c b/qemu-kvm.c index 2247c6c..b9dd80b 100644 --- a/qemu-kvm.c +++ b/qemu-kvm.c @@ -1190,7 +1190,7 @@ int kvm_physical_memory_set_dirty_tracking(int enable) /* get kvm's dirty pages bitmap and update qemu's */ static int kvm_get_dirty_pages_log_range(unsigned long start_addr, unsigned char *bitmap, - unsigned int offset, + unsigned long offset, unsigned long mem_size) { unsigned int i, j, n=0; -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
