Commit 39cfe193 authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

tools/virtio: fix up oot build 



oot build tends to help uncover bugs so it's worth keeping around,
as long as it's low effort.
add stubs for a couple of macros virtio gained recently,
and disable vdpa in the test build.

Message-ID: <33968faa7994b86d1f78057358a50b8f460c7a23.1764873799.git.mst@redhat.com>
Acked-by: default avatarJason Wang <jasowang@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent e88dfb93

tools/virtio/Makefile

+3 −2
Original line number Diff line number Diff line
@@ -38,8 +38,9 @@ OOT_CONFIGS=\ 
	CONFIG_VHOST_NET=n \

	CONFIG_VHOST_SCSI=n \

	CONFIG_VHOST_VSOCK=n \

	CONFIG_VHOST_RING=n

OOT_BUILD=KCFLAGS="-I "${OOT_VHOST} ${MAKE} -C ${OOT_KSRC} V=${V}

	CONFIG_VHOST_RING=n \

	CONFIG_VHOST_VDPA=n

OOT_BUILD=KCFLAGS="-include "`pwd`"/oot-stubs.h -I "${OOT_VHOST} ${MAKE} -C ${OOT_KSRC} V=${V}

oot-build:

	echo "UNSUPPORTED! Don't use the resulting modules in production!"

	${OOT_BUILD} M=`pwd`/vhost_test

tools/virtio/oot-stubs.h

0 → 100644
+10 −0
Original line number Diff line number Diff line 
#include <linux/bug.h>

#include <linux/string.h>

#include <linux/virtio_features.h>



#ifndef VIRTIO_FEATURES_BITS

#define VIRTIO_FEATURES_BITS 128

#endif

#ifndef VIRTIO_U64

#define VIRTIO_U64(b)           ((b) >> 6)

#endif