Add build system scaffolding and libc headers

1 files changed, 35 insertions, 0 deletions

diff --git a/include/arch/x86_64/linux/blkpg.h b/include/arch/x86_64/linux/blkpg.h
new file mode 100644
index 00000000..335cb75c
--- /dev/null
+++ b/include/arch/x86_64/linux/blkpg.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __LINUX_BLKPG_H
+#define __LINUX_BLKPG_H
+
+#include <linux/ioctl.h>
+
+#define BLKPG _IO(0x12, 105)
+
+/* The argument structure */
+struct blkpg_ioctl_arg {
+	int op;
+	int flags;
+	int datalen;
+	void *data;
+};
+
+/* The subfunctions (for the op field) */
+#define BLKPG_ADD_PARTITION    1
+#define BLKPG_DEL_PARTITION    2
+#define BLKPG_RESIZE_PARTITION 3
+
+/* Sizes of name fields. Unused at present. */
+#define BLKPG_DEVNAMELTH 64
+#define BLKPG_VOLNAMELTH 64
+
+/* The data structure for ADD_PARTITION and DEL_PARTITION */
+struct blkpg_partition {
+	long long start;		/* starting offset in bytes */
+	long long length;		/* length in bytes */
+	int pno;			/* partition number */
+	char devname[BLKPG_DEVNAMELTH]; /* unused / ignored */
+	char volname[BLKPG_VOLNAMELTH]; /* unused / ignore */
+};
+
+#endif /* __LINUX_BLKPG_H */