1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun #ifndef _PARISC_SEMBUF_H 3*4882a593Smuzhiyun #define _PARISC_SEMBUF_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <asm/bitsperlong.h> 6*4882a593Smuzhiyun #include <asm/ipcbuf.h> 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun /* 9*4882a593Smuzhiyun * The semid64_ds structure for parisc architecture. 10*4882a593Smuzhiyun * Note extra padding because this structure is passed back and forth 11*4882a593Smuzhiyun * between kernel and user space. 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun * Pad space is left for: 14*4882a593Smuzhiyun * - 2 miscellaneous 32-bit values 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun struct semid64_ds { 18*4882a593Smuzhiyun struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ 19*4882a593Smuzhiyun #if __BITS_PER_LONG == 64 20*4882a593Smuzhiyun long sem_otime; /* last semop time */ 21*4882a593Smuzhiyun long sem_ctime; /* last change time */ 22*4882a593Smuzhiyun #else 23*4882a593Smuzhiyun unsigned long sem_otime_high; 24*4882a593Smuzhiyun unsigned long sem_otime; /* last semop time */ 25*4882a593Smuzhiyun unsigned long sem_ctime_high; 26*4882a593Smuzhiyun unsigned long sem_ctime; /* last change time */ 27*4882a593Smuzhiyun #endif 28*4882a593Smuzhiyun unsigned long sem_nsems; /* no. of semaphores in array */ 29*4882a593Smuzhiyun unsigned long __unused1; 30*4882a593Smuzhiyun unsigned long __unused2; 31*4882a593Smuzhiyun }; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #endif /* _PARISC_SEMBUF_H */ 34