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authorDavid Howells <dhowells@redhat.com>2012-10-09 09:47:26 +0100
committerDavid Howells <dhowells@redhat.com>2012-10-09 09:47:26 +0100
commitc3617f72036c909e1f6086b5b9e364e0ef90a6da (patch)
tree0c70e14cd6b42bc832f49f33f068e3f81b565cda /arch/powerpc/include/uapi/asm/sembuf.h
parent9e2d8656f5e8aa214e66b462680cf86b210b74a8 (diff)
UAPI: (Scripted) Disintegrate arch/powerpc/include/asm
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/powerpc/include/uapi/asm/sembuf.h')
-rw-r--r--arch/powerpc/include/uapi/asm/sembuf.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/sembuf.h b/arch/powerpc/include/uapi/asm/sembuf.h
new file mode 100644
index 000000000000..99a41938ae3d
--- /dev/null
+++ b/arch/powerpc/include/uapi/asm/sembuf.h
@@ -0,0 +1,36 @@
+#ifndef _ASM_POWERPC_SEMBUF_H
+#define _ASM_POWERPC_SEMBUF_H
+
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/*
+ * The semid64_ds structure for PPC 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 __powerpc64__
+ unsigned long __unused1;
+#endif
+ __kernel_time_t sem_otime; /* last semop time */
+#ifndef __powerpc64__
+ unsigned long __unused2;
+#endif
+ __kernel_time_t sem_ctime; /* last change time */
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _ASM_POWERPC_SEMBUF_H */