Orion

diff --git a/vfs/tmpfs/super.c b/vfs/tmpfs/super.c
new file mode 100644
index 0000000..ede1961
--- /dev/null
+++ b/vfs/tmpfs/super.c
@@ -0,0 +1,65 @@
+/*
+ * This file controls the superblock for TmpFS.  It supports mounting new TmpFS
+ * filesystems.  The VFS will use the calls here when dealing directly with the
+ * filesystem structure.
+ */
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include "fs.h"
+#include "../vfs.h"
+#include "../super.h"
+#include "../inode.h"
+#include "../../mem/heap.h"
+
+Inode *tmpfs_mount(FileSystemType *type, int flags,
+                   const char *dev, void *data);
+Inode *tmpfs_alloc_inode(SuperBlock *sb);
+
+FileSystemType tmpfsType = {
+	.name    = "TmpFS",
+	.mount   = tmpfs_mount,
+//	.kill_sb = tmpfs_kill_sb,
+};
+
+SuperOps tmpfsSuperOps = {
+	.alloc_inode  = tmpfs_alloc_inode,
+//	.free_inode   = tmpfs_free_inode,
+//	.write_inode  = tmpfs_write_inode,
+//	.delete_inode = tmpfs_delete_inode,
+};
+
+/* Mount a TmpFS instance */
+Inode *
+tmpfs_mount(FileSystemType *type, int flags, const char *dev, void *data)
+{
+	if (type != &tmpfsType)
+		return NULL;
+
+	SuperBlock *super = kmalloc(sizeof(SuperBlock));
+
+	super->type = type;
+	super->ops = &tmpfsSuperOps;
+	init_lock(&super->lock);
+
+	Inode *inode = super_alloc_inode(super);
+	inode->mode = S_IFDIR | 0755;
+	super->root = inode;
+
+	return inode;
+}
+
+/* Allocate an inode */
+Inode *
+tmpfs_alloc_inode(SuperBlock *sb)
+{
+	Inode *inode = kmalloc(sizeof(Inode));
+	init_lock(&inode->lock);
+	inode->ops = &tmpfsInodeOps;
+	inode->fileOps = &tmpfsFileOps;
+	inode->super = sb;
+	inode->nlink = 1;
+	return inode_get(inode); /* This ensures that the inode is never free */
+}