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Last change
on this file was
2,
checked in by jglee, 11 years ago
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first commit
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-
Property svn:executable set to
*
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File size:
1.5 KB
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| 1 | #ifndef _ASM_MSGBUF_H |
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| 2 | #define _ASM_MSGBUF_H |
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| 3 | |
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| 4 | |
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| 5 | /* |
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| 6 | * The msqid64_ds structure for the MIPS architecture. |
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| 7 | * Note extra padding because this structure is passed back and forth |
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| 8 | * between kernel and user space. |
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| 9 | * |
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| 10 | * Pad space is left for: |
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| 11 | * - extension of time_t to 64-bit on 32-bitsystem to solve the y2038 problem |
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| 12 | * - 2 miscellaneous unsigned long values |
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| 13 | */ |
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| 14 | |
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| 15 | struct msqid64_ds { |
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| 16 | struct ipc64_perm msg_perm; |
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| 17 | #if !defined(__mips64) && !defined(CONFIG_CPU_LITTLE_ENDIAN) |
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| 18 | unsigned long __unused1; |
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| 19 | #endif |
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| 20 | __kernel_time_t msg_stime; /* last msgsnd time */ |
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| 21 | #if !defined(__mips64) && defined(CONFIG_CPU_LITTLE_ENDIAN) |
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| 22 | unsigned long __unused1; |
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| 23 | #endif |
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| 24 | #if !defined(__mips64) && !defined(CONFIG_CPU_LITTLE_ENDIAN) |
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| 25 | unsigned long __unused2; |
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| 26 | #endif |
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| 27 | __kernel_time_t msg_rtime; /* last msgrcv time */ |
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| 28 | #if !defined(__mips64) && defined(CONFIG_CPU_LITTLE_ENDIAN) |
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| 29 | unsigned long __unused2; |
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| 30 | #endif |
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| 31 | #if !defined(__mips64) && !defined(CONFIG_CPU_LITTLE_ENDIAN) |
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| 32 | unsigned long __unused3; |
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| 33 | #endif |
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| 34 | __kernel_time_t msg_ctime; /* last change time */ |
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| 35 | #if !defined(__mips64) && defined(CONFIG_CPU_LITTLE_ENDIAN) |
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| 36 | unsigned long __unused3; |
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| 37 | #endif |
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| 38 | unsigned long msg_cbytes; /* current number of bytes on queue */ |
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| 39 | unsigned long msg_qnum; /* number of messages in queue */ |
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| 40 | unsigned long msg_qbytes; /* max number of bytes on queue */ |
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| 41 | __kernel_pid_t msg_lspid; /* pid of last msgsnd */ |
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| 42 | __kernel_pid_t msg_lrpid; /* last receive pid */ |
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| 43 | unsigned long __unused4; |
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| 44 | unsigned long __unused5; |
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| 45 | }; |
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| 46 | |
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| 47 | #endif /* _ASM_MSGBUF_H */ |
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