Add build system scaffolding and libc headers

1 files changed, 23 insertions, 0 deletions

diff --git a/include/arch/x86_64/linux/virtio_fs.h b/include/arch/x86_64/linux/virtio_fs.h
new file mode 100644
index 00000000..8d58fd7f
--- /dev/null
+++ b/include/arch/x86_64/linux/virtio_fs.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
+ */
+
+#ifndef _LINUX_VIRTIO_FS_H
+#define _LINUX_VIRTIO_FS_H
+
+#include <linux/types.h>
+#include <linux/virtio_ids.h>
+#include <linux/virtio_config.h>
+#include <linux/virtio_types.h>
+
+struct virtio_fs_config {
+	/* Filesystem name (UTF-8, not NUL-terminated, padded with NULs) */
+	__u8 tag[36];
+
+	/* Number of request queues */
+	__le32 num_request_queues;
+} __attribute__((packed));
+
+/* For the id field in virtio_pci_shm_cap */
+#define VIRTIO_FS_SHMCAP_ID_CACHE 0
+
+#endif /* _LINUX_VIRTIO_FS_H */