diff options
Diffstat (limited to 'ipc/util.h')
| -rw-r--r-- | ipc/util.h | 16 |
1 files changed, 4 insertions, 12 deletions
@@ -10,7 +10,6 @@ #ifndef _IPC_UTIL_H #define _IPC_UTIL_H -#include <linux/idr.h> #include <linux/err.h> #define USHRT_MAX 0xffff @@ -22,22 +21,14 @@ void shm_init (void); struct ipc_namespace; -int sem_init_ns(struct ipc_namespace *ns); -int msg_init_ns(struct ipc_namespace *ns); -int shm_init_ns(struct ipc_namespace *ns); +void sem_init_ns(struct ipc_namespace *ns); +void msg_init_ns(struct ipc_namespace *ns); +void shm_init_ns(struct ipc_namespace *ns); void sem_exit_ns(struct ipc_namespace *ns); void msg_exit_ns(struct ipc_namespace *ns); void shm_exit_ns(struct ipc_namespace *ns); -struct ipc_ids { - int in_use; - unsigned short seq; - unsigned short seq_max; - struct rw_semaphore rw_mutex; - struct idr ipcs_idr; -}; - /* * Structure that holds the parameters needed by the ipc operations * (see after) @@ -68,6 +59,7 @@ struct ipc_ops { }; struct seq_file; +struct ipc_ids; void ipc_init_ids(struct ipc_ids *); #ifdef CONFIG_PROC_FS |
