#ifndef _ASM_MSGBUF_H #define _ASM_MSGBUF_H #include <linux/config.h> /* * 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: * - 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_32BIT) && !defined(CONFIG_CPU_LITTLE_ENDIAN) unsigned long __unused1; #endif __kernel_time_t msg_stime; /* last msgsnd time */ #if defined(CONFIG_32BIT) && defined(CONFIG_CPU_LITTLE_ENDIAN) unsigned long __unused1; #endif #if defined(CONFIG_32BIT) && !defined(CONFIG_CPU_LITTLE_ENDIAN) unsigned long __unused2; #endif __kernel_time_t msg_rtime; /* last msgrcv time */ #if defined(CONFIG_32BIT) && defined(CONFIG_CPU_LITTLE_ENDIAN) unsigned long __unused2; #endif #if defined(CONFIG_32BIT) && !defined(CONFIG_CPU_LITTLE_ENDIAN) unsigned long __unused3; #endif __kernel_time_t msg_ctime; /* last change time */ #if defined(CONFIG_32BIT) && 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 */ __kernel_pid_t msg_lspid; /* pid of last msgsnd */ __kernel_pid_t msg_lrpid; /* last receive pid */ unsigned long __unused4; unsigned long __unused5; }; #endif /* _ASM_MSGBUF_H */