#ifndef _PARISC_SHMBUF_H #define _PARISC_SHMBUF_H #include <asm/bitsperlong.h> /* * The shmid64_ds structure for parisc architecture. * 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 shmid64_ds { struct ipc64_perm shm_perm; /* operation perms */ #if __BITS_PER_LONG != 64 unsigned int __pad1; #endif __kernel_time_t shm_atime; /* last attach time */ #if __BITS_PER_LONG != 64 unsigned int __pad2; #endif __kernel_time_t shm_dtime; /* last detach time */ #if __BITS_PER_LONG != 64 unsigned int __pad3; #endif __kernel_time_t shm_ctime; /* last change time */ #if __BITS_PER_LONG != 64 unsigned int __pad4; #endif __kernel_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 __unused1; unsigned long __unused2; }; 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 /* _PARISC_SHMBUF_H */ |