diff mbox series

[v4,1/9] stubs: Add stubs for ram block API

Message ID 20180110091846.10699-2-famz@redhat.com
State New
Headers show
Series block: Add VFIO based driver for NVMe device | expand

Commit Message

Fam Zheng Jan. 10, 2018, 9:18 a.m. UTC
These functions will be wanted by block-obj-y but the actual definition
is in obj-y, so stub them to keep the linker happy.

Signed-off-by: Fam Zheng <famz@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
---
 stubs/Makefile.objs |  1 +
 stubs/ram-block.c   | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 stubs/ram-block.c

Comments

Stefan Hajnoczi Jan. 10, 2018, 4:52 p.m. UTC | #1
On Wed, Jan 10, 2018 at 05:18:38PM +0800, Fam Zheng wrote:
> These functions will be wanted by block-obj-y but the actual definition
> is in obj-y, so stub them to keep the linker happy.
> 
> Signed-off-by: Fam Zheng <famz@redhat.com>
> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  stubs/Makefile.objs |  1 +
>  stubs/ram-block.c   | 16 ++++++++++++++++
>  2 files changed, 17 insertions(+)
>  create mode 100644 stubs/ram-block.c

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
diff mbox series

Patch

diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index 8cfe34328a..2d59d84091 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -42,3 +42,4 @@  stub-obj-y += vmgenid.o
 stub-obj-y += xen-common.o
 stub-obj-y += xen-hvm.o
 stub-obj-y += pci-host-piix.o
+stub-obj-y += ram-block.o
diff --git a/stubs/ram-block.c b/stubs/ram-block.c
new file mode 100644
index 0000000000..cfa5d8678f
--- /dev/null
+++ b/stubs/ram-block.c
@@ -0,0 +1,16 @@ 
+#include "qemu/osdep.h"
+#include "exec/ramlist.h"
+#include "exec/cpu-common.h"
+
+void ram_block_notifier_add(RAMBlockNotifier *n)
+{
+}
+
+void ram_block_notifier_remove(RAMBlockNotifier *n)
+{
+}
+
+int qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque)
+{
+    return 0;
+}