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-rw-r--r--include/asm-ppc/ipcbuf.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-ppc/ipcbuf.h b/include/asm-ppc/ipcbuf.h
new file mode 100644
index 0000000..fab6752
--- /dev/null
+++ b/include/asm-ppc/ipcbuf.h
@@ -0,0 +1,29 @@
+#ifndef __PPC_IPCBUF_H__
+#define __PPC_IPCBUF_H__
+
+/*
+ * The ipc64_perm 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:
+ * - 1 32-bit value to fill up for 8-byte alignment
+ * - 2 miscellaneous 64-bit values (so that this structure matches
+ * PPC64 ipc64_perm)
+ */
+
+struct ipc64_perm
+{
+ __kernel_key_t key;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+ __kernel_uid_t cuid;
+ __kernel_gid_t cgid;
+ __kernel_mode_t mode;
+ unsigned long seq;
+ unsigned int __pad2;
+ unsigned long long __unused1;
+ unsigned long long __unused2;
+};
+
+#endif /* __PPC_IPCBUF_H__ */
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