patch-2.4.25 linux-2.4.25/include/asm-mips64/msgbuf.h

• Lines: 44
• Date: 2004-02-18 05:36:32.000000000 -0800
• Orig file: linux-2.4.24/include/asm-mips64/msgbuf.h
• Orig date: 2002-11-28 15:53:15.000000000 -0800

diff -urN linux-2.4.24/include/asm-mips64/msgbuf.h linux-2.4.25/include/asm-mips64/msgbuf.h
@@ -1,23 +1,41 @@
 #ifndef _ASM_MSGBUF_H
 #define _ASM_MSGBUF_H
 
+#include <linux/config.h>
+
 /*
- * The msqid64_ds structure for alpha architecture.
+ * The msqid64_ds structure for the MIPS architecture.
  * Note extra padding because this structure is passed back and forth
  * between kernel and user space.
  *
  * Pad space is left for:
- * - 2 miscellaneous 64-bit values
+ * - extension of time_t to 64-bit on 32-bitsystem to solve the y2038 problem
+ * - 2 miscellaneous unsigned long values
  */
 
 struct msqid64_ds {
 	struct ipc64_perm msg_perm;
+#if defined(CONFIG_MIPS32) && !defined(CONFIG_CPU_LITTLE_ENDIAN)
+	unsigned long	__unused1;
+#endif
 	__kernel_time_t msg_stime;	/* last msgsnd time */
+#if defined(CONFIG_MIPS32) && defined(CONFIG_CPU_LITTLE_ENDIAN)
 	unsigned long	__unused1;
+#endif
+#if defined(CONFIG_MIPS32) && !defined(CONFIG_CPU_LITTLE_ENDIAN)
+	unsigned long	__unused2;
+#endif
 	__kernel_time_t msg_rtime;	/* last msgrcv time */
+#if defined(CONFIG_MIPS32) && defined(CONFIG_CPU_LITTLE_ENDIAN)
 	unsigned long	__unused2;
+#endif
+#if defined(CONFIG_MIPS32) && !defined(CONFIG_CPU_LITTLE_ENDIAN)
+	unsigned long	__unused3;
+#endif
 	__kernel_time_t msg_ctime;	/* last change time */
+#if defined(CONFIG_MIPS32) && defined(CONFIG_CPU_LITTLE_ENDIAN)
 	unsigned long	__unused3;
+#endif
 	unsigned long  msg_cbytes;	/* current number of bytes on queue */
 	unsigned long  msg_qnum;	/* number of messages in queue */
 	unsigned long  msg_qbytes;	/* max number of bytes on queue */