shmbuf.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- /*
- * BK Id: SCCS/s.shmbuf.h 1.5 05/17/01 18:14:25 cort
- */
- #ifndef _PPC_SHMBUF_H
- #define _PPC_SHMBUF_H
- /*
- * The shmid64_ds structure for PPC architecture.
- */
- struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- unsigned int __unused1;
- __kernel_time_t shm_atime; /* last attach time */
- unsigned int __unused2;
- __kernel_time_t shm_dtime; /* last detach time */
- unsigned int __unused3;
- __kernel_time_t shm_ctime; /* last change time */
- unsigned int __unused4;
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused5;
- unsigned long __unused6;
- };
- struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
- };
- #endif /* _PPC_SHMBUF_H */