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SUNRPC register and unregister the back channel transport

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Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Andy Adamson
2011-01-06 02:04:27 +00:00
committed by Trond Myklebust
parent 1f11a034cd
commit 16b2d1e1d1
2 changed files with 20 additions and 1 deletions
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1
include/linux/sunrpc/svcsock.h
View File

@@ -45,7 +45,6 @@ int svc_sock_names(struct svc_serv *serv, char *buf,
int svc_addsock(struct svc_serv *serv, const int fd, int svc_addsock(struct svc_serv *serv, const int fd,
char *name_return, const size_t len); char *name_return, const size_t len);
void svc_init_xprt_sock(void); void svc_init_xprt_sock(void);
void svc_init_bc_xprt_sock(void);
void svc_cleanup_xprt_sock(void); void svc_cleanup_xprt_sock(void);
struct svc_xprt *svc_sock_create(struct svc_serv *serv, int prot); struct svc_xprt *svc_sock_create(struct svc_serv *serv, int prot);
void svc_sock_destroy(struct svc_xprt *); void svc_sock_destroy(struct svc_xprt *);

20
net/sunrpc/svcsock.c
View File

@@ -1222,6 +1222,24 @@ static struct svc_xprt_class svc_tcp_bc_class = {
.xcl_ops = &svc_tcp_bc_ops, .xcl_ops = &svc_tcp_bc_ops,
.xcl_max_payload = RPCSVC_MAXPAYLOAD_TCP, .xcl_max_payload = RPCSVC_MAXPAYLOAD_TCP,
}; };
static void svc_init_bc_xprt_sock(void)
{
svc_reg_xprt_class(&svc_tcp_bc_class);
}
static void svc_cleanup_bc_xprt_sock(void)
{
svc_unreg_xprt_class(&svc_tcp_bc_class);
}
#else /* CONFIG_NFS_V4_1 */
static void svc_init_bc_xprt_sock(void)
{
}
static void svc_cleanup_bc_xprt_sock(void)
{
}
#endif /* CONFIG_NFS_V4_1 */ #endif /* CONFIG_NFS_V4_1 */
static struct svc_xprt_ops svc_tcp_ops = { static struct svc_xprt_ops svc_tcp_ops = {
@@ -1247,12 +1265,14 @@ void svc_init_xprt_sock(void)
{ {
svc_reg_xprt_class(&svc_tcp_class); svc_reg_xprt_class(&svc_tcp_class);
svc_reg_xprt_class(&svc_udp_class); svc_reg_xprt_class(&svc_udp_class);
svc_init_bc_xprt_sock();
} }
void svc_cleanup_xprt_sock(void) void svc_cleanup_xprt_sock(void)
{ {
svc_unreg_xprt_class(&svc_tcp_class); svc_unreg_xprt_class(&svc_tcp_class);
svc_unreg_xprt_class(&svc_udp_class); svc_unreg_xprt_class(&svc_udp_class);
svc_cleanup_bc_xprt_sock();
} }
static void svc_tcp_init(struct svc_sock *svsk, struct svc_serv *serv) static void svc_tcp_init(struct svc_sock *svsk, struct svc_serv *serv)