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#ifndef _PARISC_MSGBUF_H #define _PARISC_MSGBUF_H /* * The msqid64_ds structure for parisc architecture, copied from sparc. * 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 msqid64_ds { struct ipc64_perm msg_perm; #ifndef CONFIG_64BIT unsigned int __pad1; #endif __kernel_time_t msg_stime; /* last msgsnd time */ #ifndef CONFIG_64BIT unsigned int __pad2; #endif __kernel_time_t msg_rtime; /* last msgrcv time */ #ifndef CONFIG_64BIT unsigned int __pad3; #endif __kernel_time_t msg_ctime; /* last change time */ unsigned int msg_cbytes; /* current number of bytes on queue */ unsigned int msg_qnum; /* number of messages in queue */ unsigned int 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 int __unused1; unsigned int __unused2; }; #endif /* _PARISC_MSGBUF_H */ |