diff options
Diffstat (limited to 'include/linux/sunrpc')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 54d8e7bc234..f2eeb833e7d 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -17,6 +17,10 @@ #include <linux/wait.h> #include <linux/mm.h> +/* + * This is the RPC server thread function prototype + */ +typedef void (*svc_thread_fn)(struct svc_rqst *); /* * @@ -34,6 +38,7 @@ struct svc_pool { struct list_head sp_threads; /* idle server threads */ struct list_head sp_sockets; /* pending sockets */ unsigned int sp_nrthreads; /* # of threads in pool */ + struct list_head sp_all_threads; /* all server threads */ } ____cacheline_aligned_in_smp; /* @@ -68,6 +73,11 @@ struct svc_serv { /* Callback to use when last thread * exits. */ + + struct module * sv_module; /* optional module to count when + * adding threads */ + svc_thread_fn sv_function; /* main function for threads */ + int sv_kill_signal; /* signal to kill threads */ }; /* @@ -164,6 +174,7 @@ static inline void svc_putu32(struct kvec *iov, __be32 val) */ struct svc_rqst { struct list_head rq_list; /* idle list */ + struct list_head rq_all; /* all threads list */ struct svc_sock * rq_sock; /* socket */ struct sockaddr_in rq_addr; /* peer address */ int rq_addrlen; @@ -218,6 +229,7 @@ struct svc_rqst { * to prevent encrypting page * cache pages */ wait_queue_head_t rq_wait; /* synchronization */ + struct task_struct *rq_task; /* service thread */ }; /* @@ -359,17 +371,16 @@ struct svc_procedure { }; /* - * This is the RPC server thread function prototype - */ -typedef void (*svc_thread_fn)(struct svc_rqst *); - -/* * Function prototypes. */ struct svc_serv * svc_create(struct svc_program *, unsigned int, void (*shutdown)(struct svc_serv*)); int svc_create_thread(svc_thread_fn, struct svc_serv *); void svc_exit_thread(struct svc_rqst *); +struct svc_serv * svc_create_pooled(struct svc_program *, unsigned int, + void (*shutdown)(struct svc_serv*), + svc_thread_fn, int sig, struct module *); +int svc_set_num_threads(struct svc_serv *, struct svc_pool *, int); void svc_destroy(struct svc_serv *); int svc_process(struct svc_rqst *); int svc_register(struct svc_serv *, int, unsigned short); |