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1da177e4 LT |
1 | #ifndef _PARISC_SEMBUF_H |
2 | #define _PARISC_SEMBUF_H | |
3 | ||
4 | /* | |
5 | * The semid64_ds structure for parisc architecture. | |
6 | * Note extra padding because this structure is passed back and forth | |
7 | * between kernel and user space. | |
8 | * | |
9 | * Pad space is left for: | |
10 | * - 64-bit time_t to solve y2038 problem | |
11 | * - 2 miscellaneous 32-bit values | |
12 | */ | |
13 | ||
14 | struct semid64_ds { | |
15 | struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ | |
513e7ecd | 16 | #ifndef CONFIG_64BIT |
1da177e4 LT |
17 | unsigned int __pad1; |
18 | #endif | |
19 | __kernel_time_t sem_otime; /* last semop time */ | |
513e7ecd | 20 | #ifndef CONFIG_64BIT |
1da177e4 LT |
21 | unsigned int __pad2; |
22 | #endif | |
23 | __kernel_time_t sem_ctime; /* last change time */ | |
24 | unsigned int sem_nsems; /* no. of semaphores in array */ | |
25 | unsigned int __unused1; | |
26 | unsigned int __unused2; | |
27 | }; | |
28 | ||
29 | #endif /* _PARISC_SEMBUF_H */ |