diff options
Diffstat (limited to 'arch/mips/include/uapi/asm/sembuf.h')
| -rw-r--r-- | arch/mips/include/uapi/asm/sembuf.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/arch/mips/include/uapi/asm/sembuf.h b/arch/mips/include/uapi/asm/sembuf.h index e1085ac880f2..ba7fe0c89e7d 100644 --- a/arch/mips/include/uapi/asm/sembuf.h +++ b/arch/mips/include/uapi/asm/sembuf.h @@ -1,22 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASM_SEMBUF_H #define _ASM_SEMBUF_H +#include <asm/ipcbuf.h> + /* * The semid64_ds structure for the MIPS architecture. * Note extra padding because this structure is passed back and forth * between kernel and user space. * - * Pad space is left for: - * - 2 miscellaneous 64-bit values + * Pad space is left for 2 miscellaneous 64-bit values on mips64, + * but used for the upper 32 bit of the time values on mips32. */ +#ifdef __mips64 struct semid64_ds { struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ - __kernel_time_t sem_otime; /* last semop time */ - __kernel_time_t sem_ctime; /* last change time */ + long sem_otime; /* last semop time */ + long sem_ctime; /* last change time */ unsigned long sem_nsems; /* no. of semaphores in array */ unsigned long __unused1; unsigned long __unused2; }; +#else +struct semid64_ds { + struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ + unsigned long sem_otime; /* last semop time */ + unsigned long sem_ctime; /* last change time */ + unsigned long sem_nsems; /* no. of semaphores in array */ + unsigned long sem_otime_high; + unsigned long sem_ctime_high; +}; +#endif #endif /* _ASM_SEMBUF_H */ |