include/asm-ppc64/naca.h

   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 struct naca_struct {
  16         /* Kernel only data - undefined for user space */
  17         void *xItVpdAreas;              /* VPD Data                  0x00 */
  18         void *xRamDisk;                 /* iSeries ramdisk           0x08 */
  19         u64   xRamDiskSize;             /* In pages                  0x10 */
  20 };
  21
  22 extern struct naca_struct naca;
  23
  24 #endif /* _NACA_H */