cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sembuf.h (896B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2#ifndef _SPARC_SEMBUF_H
      3#define _SPARC_SEMBUF_H
      4
      5#include <asm/ipcbuf.h>
      6
      7/*
      8 * The semid64_ds structure for sparc architecture.
      9 * Note extra padding because this structure is passed back and forth
     10 * between kernel and user space.
     11 *
     12 * Pad space is left for:
     13 * - 2 miscellaneous 32-bit values
     14 */
     15
     16struct semid64_ds {
     17	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
     18#if defined(__sparc__) && defined(__arch64__)
     19	long		sem_otime;		/* last semop time */
     20	long		sem_ctime;		/* last change time */
     21#else
     22	unsigned long	sem_otime_high;
     23	unsigned long	sem_otime;		/* last semop time */
     24	unsigned long	sem_ctime_high;
     25	unsigned long	sem_ctime;		/* last change time */
     26#endif
     27	unsigned long	sem_nsems;		/* no. of semaphores in array */
     28	unsigned long	__unused1;
     29	unsigned long	__unused2;
     30};
     31
     32#endif /* _SPARC64_SEMBUF_H */