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arch
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microblaze
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include
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asm
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ipcbuf.h

ipcbuf.h 883 B
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  1. /*
    2. 

  2.  * Copyright (C) 2006 Atmark Techno, Inc.
    3. 

  3.  *
    4. 

  4.  * This file is subject to the terms and conditions of the GNU General Public
    5. 

  5.  * License. See the file "COPYING" in the main directory of this archive
    6. 

  6.  * for more details.
    7. 

  7.  */
    8. 

  8. 

  9. #ifndef _ASM_MICROBLAZE_IPCBUF_H
    10. 

  10. #define _ASM_MICROBLAZE_IPCBUF_H
    11. 

  11. 

  12. /*
    13. 

  13.  * The user_ipc_perm structure for microblaze architecture.
    14. 

  14.  * Note extra padding because this structure is passed back and forth
    15. 

  15.  * between kernel and user space.
    16. 

  16.  *
    17. 

  17.  * Pad space is left for:
    18. 

  18.  * - 32-bit mode_t and seq
    19. 

  19.  * - 2 miscellaneous 32-bit values
    20. 

  20.  */
    21. 

  21. 

  22. struct ipc64_perm {
    23. 

  23. 	__kernel_key_t		key;
    24. 

  24. 	__kernel_uid32_t	uid;
    25. 

  25. 	__kernel_gid32_t	gid;
    26. 

  26. 	__kernel_uid32_t	cuid;
    27. 

  27. 	__kernel_gid32_t	cgid;
    28. 

  28. 	__kernel_mode_t		mode;
    29. 

  29. 	unsigned short		__pad1;
    30. 

  30. 	unsigned short		seq;
    31. 

  31. 	unsigned short		__pad2;
    32. 

  32. 	unsigned long		__unused1;
    33. 

  33. 	unsigned long		__unused2;
    34. 

  34. };
    35. 

  35. 

  36. #endif /* _ASM_MICROBLAZE_IPCBUF_H */
    37.