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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1#ifndef _NACA_H
2#define _NACA_H
3
4/*
5 * c 2001 PPC 64 Team, IBM Corp
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version
10 * 2 of the License, or (at your option) any later version.
11 */
12
13#include <asm/types.h>
14
15#ifndef __ASSEMBLY__
16
17struct naca_struct {
18 /* Kernel only data - undefined for user space */
19 void *xItVpdAreas; /* VPD Data 0x00 */
20 void *xRamDisk; /* iSeries ramdisk 0x08 */
21 u64 xRamDiskSize; /* In pages 0x10 */
22};
23
24extern struct naca_struct naca;
25
26#endif /* __ASSEMBLY__ */
27
28#define NACA_PAGE 0x4
29#define NACA_PHYS_ADDR (NACA_PAGE<<PAGE_SHIFT)
30
31#endif /* _NACA_H */