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-rw-r--r--include/asm-parisc/sembuf.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-parisc/sembuf.h b/include/asm-parisc/sembuf.h
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+++ b/include/asm-parisc/sembuf.h
@@ -0,0 +1,29 @@
+#ifndef _PARISC_SEMBUF_H
+#define _PARISC_SEMBUF_H
+
+/*
+ * The semid64_ds structure for parisc 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 */
+#ifndef __LP64__
+ unsigned int __pad1;
+#endif
+ __kernel_time_t sem_otime; /* last semop time */
+#ifndef __LP64__
+ unsigned int __pad2;
+#endif
+ __kernel_time_t sem_ctime; /* last change time */
+ unsigned int sem_nsems; /* no. of semaphores in array */
+ unsigned int __unused1;
+ unsigned int __unused2;
+};
+
+#endif /* _PARISC_SEMBUF_H */
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