[PATCH 1/3] tools/virtio: add device-id compat header for virtio

"rom.wang" <[email protected]> Tue, 4 Aug 2026 16:01:23 +0800
Newsgroups gmane.linux.kernel.virtualization,gmane.comp.emulators.kvm.devel,gmane.linux.network,gmane.linux.kernel
Message-ID <[email protected]>
From: Yufeng Wang <[email protected]>

mod_devicetable.h was split into per-subsystem headers under
include/linux/device-id/ (commit ad428f5811bd "mod_devicetable.h: Split
into per subsystem headers"), and include/linux/virtio.h now includes
<linux/device-id/virtio.h>.

The tools/virtio compat layer has no counterpart for this new include, so
building vhost_net_test fails:

  ../../include/linux/virtio.h:10:10: fatal error: linux/device-id/virtio.h: No such file or directory
     10 | #include <linux/device-id/virtio.h>
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~

Add tools/virtio/linux/device-id/virtio.h, which includes the real
header, matching how the existing virtio.h compat shim reaches the
kernel's include/linux/virtio.h.

Signed-off-by: Yufeng Wang <[email protected]>
---
 tools/virtio/linux/device-id/virtio.h | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 tools/virtio/linux/device-id/virtio.h

diff --git a/tools/virtio/linux/device-id/virtio.h b/tools/virtio/linux/device-id/virtio.h
new file mode 100644
index 000000000000..18e3338158eb
--- /dev/null
+++ b/tools/virtio/linux/device-id/virtio.h
@@ -0,0 +1 @@
+#include <../../include/linux/device-id/virtio.h>
-- 
2.34.1


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