mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 08:26:29 +00:00
a74554429e
Currently knfsd keeps its own list of all nfsd threads in nfssvc.c; add a new way of managing the list of all threads in a svc_serv. Add svc_create_pooled() to allow creation of a svc_serv whose threads are managed by the sunrpc code. Add svc_set_num_threads() to manage the number of threads in a service, either per-pool or globally across the service. Signed-off-by: Greg Banks <gnb@melbourne.sgi.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
180 lines
4.4 KiB
C
180 lines
4.4 KiB
C
/*
|
|
* linux/net/sunrpc/sunrpc_syms.c
|
|
*
|
|
* Symbols exported by the sunrpc module.
|
|
*
|
|
* Copyright (C) 1997 Olaf Kirch <okir@monad.swb.de>
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/uio.h>
|
|
#include <linux/unistd.h>
|
|
#include <linux/init.h>
|
|
|
|
#include <linux/sunrpc/sched.h>
|
|
#include <linux/sunrpc/clnt.h>
|
|
#include <linux/sunrpc/svc.h>
|
|
#include <linux/sunrpc/svcsock.h>
|
|
#include <linux/sunrpc/auth.h>
|
|
#include <linux/workqueue.h>
|
|
#include <linux/sunrpc/rpc_pipe_fs.h>
|
|
|
|
|
|
/* RPC scheduler */
|
|
EXPORT_SYMBOL(rpc_execute);
|
|
EXPORT_SYMBOL(rpc_init_task);
|
|
EXPORT_SYMBOL(rpc_sleep_on);
|
|
EXPORT_SYMBOL(rpc_wake_up_next);
|
|
EXPORT_SYMBOL(rpc_wake_up_task);
|
|
EXPORT_SYMBOL(rpciod_down);
|
|
EXPORT_SYMBOL(rpciod_up);
|
|
EXPORT_SYMBOL(rpc_new_task);
|
|
EXPORT_SYMBOL(rpc_wake_up_status);
|
|
EXPORT_SYMBOL(rpc_release_task);
|
|
|
|
/* RPC client functions */
|
|
EXPORT_SYMBOL(rpc_clone_client);
|
|
EXPORT_SYMBOL(rpc_bind_new_program);
|
|
EXPORT_SYMBOL(rpc_destroy_client);
|
|
EXPORT_SYMBOL(rpc_shutdown_client);
|
|
EXPORT_SYMBOL(rpc_killall_tasks);
|
|
EXPORT_SYMBOL(rpc_call_sync);
|
|
EXPORT_SYMBOL(rpc_call_async);
|
|
EXPORT_SYMBOL(rpc_call_setup);
|
|
EXPORT_SYMBOL(rpc_clnt_sigmask);
|
|
EXPORT_SYMBOL(rpc_clnt_sigunmask);
|
|
EXPORT_SYMBOL(rpc_delay);
|
|
EXPORT_SYMBOL(rpc_restart_call);
|
|
EXPORT_SYMBOL(rpc_setbufsize);
|
|
EXPORT_SYMBOL(rpc_unlink);
|
|
EXPORT_SYMBOL(rpc_wake_up);
|
|
EXPORT_SYMBOL(rpc_queue_upcall);
|
|
EXPORT_SYMBOL(rpc_mkpipe);
|
|
|
|
/* Client transport */
|
|
EXPORT_SYMBOL(xprt_set_timeout);
|
|
|
|
/* Client credential cache */
|
|
EXPORT_SYMBOL(rpcauth_register);
|
|
EXPORT_SYMBOL(rpcauth_unregister);
|
|
EXPORT_SYMBOL(rpcauth_create);
|
|
EXPORT_SYMBOL(rpcauth_lookupcred);
|
|
EXPORT_SYMBOL(rpcauth_lookup_credcache);
|
|
EXPORT_SYMBOL(rpcauth_free_credcache);
|
|
EXPORT_SYMBOL(rpcauth_init_credcache);
|
|
EXPORT_SYMBOL(put_rpccred);
|
|
|
|
/* RPC server stuff */
|
|
EXPORT_SYMBOL(svc_create);
|
|
EXPORT_SYMBOL(svc_create_thread);
|
|
EXPORT_SYMBOL(svc_create_pooled);
|
|
EXPORT_SYMBOL(svc_set_num_threads);
|
|
EXPORT_SYMBOL(svc_exit_thread);
|
|
EXPORT_SYMBOL(svc_destroy);
|
|
EXPORT_SYMBOL(svc_drop);
|
|
EXPORT_SYMBOL(svc_process);
|
|
EXPORT_SYMBOL(svc_recv);
|
|
EXPORT_SYMBOL(svc_wake_up);
|
|
EXPORT_SYMBOL(svc_makesock);
|
|
EXPORT_SYMBOL(svc_reserve);
|
|
EXPORT_SYMBOL(svc_auth_register);
|
|
EXPORT_SYMBOL(auth_domain_lookup);
|
|
EXPORT_SYMBOL(svc_authenticate);
|
|
EXPORT_SYMBOL(svc_set_client);
|
|
|
|
/* RPC statistics */
|
|
#ifdef CONFIG_PROC_FS
|
|
EXPORT_SYMBOL(rpc_proc_register);
|
|
EXPORT_SYMBOL(rpc_proc_unregister);
|
|
EXPORT_SYMBOL(svc_proc_register);
|
|
EXPORT_SYMBOL(svc_proc_unregister);
|
|
EXPORT_SYMBOL(svc_seq_show);
|
|
#endif
|
|
|
|
/* caching... */
|
|
EXPORT_SYMBOL(auth_domain_find);
|
|
EXPORT_SYMBOL(auth_domain_put);
|
|
EXPORT_SYMBOL(auth_unix_add_addr);
|
|
EXPORT_SYMBOL(auth_unix_forget_old);
|
|
EXPORT_SYMBOL(auth_unix_lookup);
|
|
EXPORT_SYMBOL(cache_check);
|
|
EXPORT_SYMBOL(cache_flush);
|
|
EXPORT_SYMBOL(cache_purge);
|
|
EXPORT_SYMBOL(cache_register);
|
|
EXPORT_SYMBOL(cache_unregister);
|
|
EXPORT_SYMBOL(qword_add);
|
|
EXPORT_SYMBOL(qword_addhex);
|
|
EXPORT_SYMBOL(qword_get);
|
|
EXPORT_SYMBOL(svcauth_unix_purge);
|
|
EXPORT_SYMBOL(unix_domain_find);
|
|
|
|
/* Generic XDR */
|
|
EXPORT_SYMBOL(xdr_encode_string);
|
|
EXPORT_SYMBOL(xdr_decode_string_inplace);
|
|
EXPORT_SYMBOL(xdr_decode_netobj);
|
|
EXPORT_SYMBOL(xdr_encode_netobj);
|
|
EXPORT_SYMBOL(xdr_encode_pages);
|
|
EXPORT_SYMBOL(xdr_inline_pages);
|
|
EXPORT_SYMBOL(xdr_shift_buf);
|
|
EXPORT_SYMBOL(xdr_encode_word);
|
|
EXPORT_SYMBOL(xdr_decode_word);
|
|
EXPORT_SYMBOL(xdr_encode_array2);
|
|
EXPORT_SYMBOL(xdr_decode_array2);
|
|
EXPORT_SYMBOL(xdr_buf_from_iov);
|
|
EXPORT_SYMBOL(xdr_buf_subsegment);
|
|
EXPORT_SYMBOL(xdr_buf_read_netobj);
|
|
EXPORT_SYMBOL(read_bytes_from_xdr_buf);
|
|
|
|
/* Debugging symbols */
|
|
#ifdef RPC_DEBUG
|
|
EXPORT_SYMBOL(rpc_debug);
|
|
EXPORT_SYMBOL(nfs_debug);
|
|
EXPORT_SYMBOL(nfsd_debug);
|
|
EXPORT_SYMBOL(nlm_debug);
|
|
#endif
|
|
|
|
extern int register_rpc_pipefs(void);
|
|
extern void unregister_rpc_pipefs(void);
|
|
extern struct cache_detail ip_map_cache;
|
|
|
|
static int __init
|
|
init_sunrpc(void)
|
|
{
|
|
int err = register_rpc_pipefs();
|
|
if (err)
|
|
goto out;
|
|
err = rpc_init_mempool() != 0;
|
|
if (err)
|
|
goto out;
|
|
#ifdef RPC_DEBUG
|
|
rpc_register_sysctl();
|
|
#endif
|
|
#ifdef CONFIG_PROC_FS
|
|
rpc_proc_init();
|
|
#endif
|
|
cache_register(&ip_map_cache);
|
|
out:
|
|
return err;
|
|
}
|
|
|
|
static void __exit
|
|
cleanup_sunrpc(void)
|
|
{
|
|
unregister_rpc_pipefs();
|
|
rpc_destroy_mempool();
|
|
if (cache_unregister(&ip_map_cache))
|
|
printk(KERN_ERR "sunrpc: failed to unregister ip_map cache\n");
|
|
#ifdef RPC_DEBUG
|
|
rpc_unregister_sysctl();
|
|
#endif
|
|
#ifdef CONFIG_PROC_FS
|
|
rpc_proc_exit();
|
|
#endif
|
|
}
|
|
MODULE_LICENSE("GPL");
|
|
module_init(init_sunrpc);
|
|
module_exit(cleanup_sunrpc);
|