From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- arch/mn10300/include/uapi/asm/sembuf.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 arch/mn10300/include/uapi/asm/sembuf.h (limited to 'arch/mn10300/include/uapi/asm/sembuf.h') diff --git a/arch/mn10300/include/uapi/asm/sembuf.h b/arch/mn10300/include/uapi/asm/sembuf.h new file mode 100644 index 000000000..301f3f9d8 --- /dev/null +++ b/arch/mn10300/include/uapi/asm/sembuf.h @@ -0,0 +1,25 @@ +#ifndef _ASM_SEMBUF_H +#define _ASM_SEMBUF_H + +/* + * The semid64_ds structure for MN10300 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 semid64_ds { + struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ + __kernel_time_t sem_otime; /* last semop time */ + unsigned long __unused1; + __kernel_time_t sem_ctime; /* last change time */ + unsigned long __unused2; + unsigned long sem_nsems; /* no. of semaphores in array */ + unsigned long __unused3; + unsigned long __unused4; +}; + +#endif /* _ASM_SEMBUF_H */ -- cgit v1.2.3-54-g00ecf