1 files changed, 1 insertions, 78 deletions

diff --git a/include/linux/sem.h b/include/linux/sem.h
index 10d6b226afc5..53d42650b193 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -1,85 +1,10 @@
 #ifndef _LINUX_SEM_H
 #define _LINUX_SEM_H
 
-#include <linux/ipc.h>
-
-/* semop flags */
-#define SEM_UNDO        0x1000  /* undo the operation on exit */
-
-/* semctl Command Definitions. */
-#define GETPID  11       /* get sempid */
-#define GETVAL  12       /* get semval */
-#define GETALL  13       /* get all semval's */
-#define GETNCNT 14       /* get semncnt */
-#define GETZCNT 15       /* get semzcnt */
-#define SETVAL  16       /* set semval */
-#define SETALL  17       /* set all semval's */
-
-/* ipcs ctl cmds */
-#define SEM_STAT 18
-#define SEM_INFO 19
-
-/* Obsolete, used only for backwards compatibility and libc5 compiles */
-struct semid_ds {
-        struct ipc_perm sem_perm;               /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        __kernel_time_t sem_ctime;              /* last change time */
-        struct sem      *sem_base;              /* ptr to first semaphore in array */
-        struct sem_queue *sem_pending;          /* pending operations to be processed */
-        struct sem_queue **sem_pending_last;    /* last pending operation */
-        struct sem_undo *undo;                  /* undo requests on this array */
-        unsigned short  sem_nsems;              /* no. of semaphores in array */
-};
-
-/* Include the definition of semid64_ds */
-#include <asm/sembuf.h>
-
-/* semop system calls takes an array of these. */
-struct sembuf {
-        unsigned short  sem_num;        /* semaphore index in array */
-        short           sem_op;         /* semaphore operation */
-        short           sem_flg;        /* operation flags */
-};
-
-/* arg for semctl system calls. */
-union semun {
-        int val;                        /* value for SETVAL */
-        struct semid_ds __user *buf;    /* buffer for IPC_STAT & IPC_SET */
-        unsigned short __user *array;   /* array for GETALL & SETALL */
-        struct seminfo __user *__buf;   /* buffer for IPC_INFO */
-        void __user *__pad;
-};
-
-struct  seminfo {
-        int semmap;
-        int semmni;
-        int semmns;
-        int semmnu;
-        int semmsl;
-        int semopm;
-        int semume;
-        int semusz;
-        int semvmx;
-        int semaem;
-};
-
-#define SEMMNI  128             /* <= IPCMNI  max # of semaphore identifiers */
-#define SEMMSL  250             /* <= 8 000 max num of semaphores per id */
-#define SEMMNS  (SEMMNI*SEMMSL) /* <= INT_MAX max # of semaphores in system */
-#define SEMOPM  32              /* <= 1 000 max num of ops per semop call */
-#define SEMVMX  32767           /* <= 32767 semaphore maximum value */
-#define SEMAEM  SEMVMX          /* adjust on exit max value */
-
-/* unused */
-#define SEMUME  SEMOPM          /* max num of undo entries per process */
-#define SEMMNU  SEMMNS          /* num of undo structures system wide */
-#define SEMMAP  SEMMNS          /* # of entries in semaphore map */
-#define SEMUSZ  20              /* sizeof struct sem_undo */
-
-#ifdef __KERNEL__
 #include <linux/atomic.h>
 #include <linux/rcupdate.h>
 #include <linux/cache.h>
+#include <uapi/linux/sem.h>
 
 struct task_struct;
 
@@ -122,6 +47,4 @@ static inline void exit_sem(struct task_struct *tsk)
 }
 #endif
 
-#endif /* __KERNEL__ */
-
 #endif /* _LINUX_SEM_H */