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-rw-r--r--include/asm-sparc/sembuf.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-sparc/sembuf.h b/include/asm-sparc/sembuf.h
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index 00000000000..a79c4bb3c08
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+++ b/include/asm-sparc/sembuf.h
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+#ifndef _SPARC_SEMBUF_H
+#define _SPARC_SEMBUF_H
+
+/*
+ * The semid64_ds structure for sparc architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct semid64_ds {
+ struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
+ unsigned int __pad1;
+ __kernel_time_t sem_otime; /* last semop time */
+ unsigned int __pad2;
+ __kernel_time_t sem_ctime; /* last change time */
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+#endif /* _SPARC64_SEMBUF_H */