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Diffstat (limited to 'include/asm-x86/ipcbuf_32.h')
-rw-r--r--include/asm-x86/ipcbuf_32.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-x86/ipcbuf_32.h b/include/asm-x86/ipcbuf_32.h
new file mode 100644
index 00000000000..0dcad4f84c2
--- /dev/null
+++ b/include/asm-x86/ipcbuf_32.h
@@ -0,0 +1,29 @@
+#ifndef __i386_IPCBUF_H__
+#define __i386_IPCBUF_H__
+
+/*
+ * The ipc64_perm structure for i386 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm
+{
+ __kernel_key_t key;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_uid32_t cuid;
+ __kernel_gid32_t cgid;
+ __kernel_mode_t mode;
+ unsigned short __pad1;
+ unsigned short seq;
+ unsigned short __pad2;
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+#endif /* __i386_IPCBUF_H__ */