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sunrpc: remove unused bc_up operation from rpc_xprt_ops 

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Vasily Averin 2018-12-24 14:45:25 +03:00 committed by J. Bruce Fields
parent a289ce5311
commit 4aa5cffefa
5 changed files with 0 additions and 35 deletions
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1
include/linux/sunrpc/xprt.h
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@ -157,7 +157,6 @@ struct rpc_xprt_ops {
void (*inject_disconnect)(struct rpc_xprt *xprt); void (*inject_disconnect)(struct rpc_xprt *xprt);
int (*bc_setup)(struct rpc_xprt *xprt, int (*bc_setup)(struct rpc_xprt *xprt,
unsigned int min_reqs); unsigned int min_reqs);
int (*bc_up)(struct svc_serv *serv, struct net *net);
size_t (*bc_maxpayload)(struct rpc_xprt *xprt); size_t (*bc_maxpayload)(struct rpc_xprt *xprt);
void (*bc_free_rqst)(struct rpc_rqst *rqst); void (*bc_free_rqst)(struct rpc_rqst *rqst);
void (*bc_destroy)(struct rpc_xprt *xprt, void (*bc_destroy)(struct rpc_xprt *xprt,

20
net/sunrpc/xprtrdma/backchannel.c
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@ -113,26 +113,6 @@ int xprt_rdma_bc_setup(struct rpc_xprt *xprt, unsigned int reqs)
return -ENOMEM; return -ENOMEM;
} }
/**
* xprt_rdma_bc_up - Create transport endpoint for backchannel service
* @serv: server endpoint
* @net: network namespace
*
* The "xprt" is an implied argument: it supplies the name of the
* backchannel transport class.
*
* Returns zero on success, negative errno on failure
*/
int xprt_rdma_bc_up(struct svc_serv *serv, struct net *net)
{
int ret;
ret = svc_create_xprt(serv, "rdma-bc", net, PF_INET, 0, 0);
if (ret < 0)
return ret;
return 0;
}
/** /**
* xprt_rdma_bc_maxpayload - Return maximum backchannel message size * xprt_rdma_bc_maxpayload - Return maximum backchannel message size
* @xprt: transport * @xprt: transport

1
net/sunrpc/xprtrdma/transport.c
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@ -827,7 +827,6 @@ static const struct rpc_xprt_ops xprt_rdma_procs = {
.inject_disconnect = xprt_rdma_inject_disconnect, .inject_disconnect = xprt_rdma_inject_disconnect,
#if defined(CONFIG_SUNRPC_BACKCHANNEL) #if defined(CONFIG_SUNRPC_BACKCHANNEL)
.bc_setup = xprt_rdma_bc_setup, .bc_setup = xprt_rdma_bc_setup,
.bc_up = xprt_rdma_bc_up,
.bc_maxpayload = xprt_rdma_bc_maxpayload, .bc_maxpayload = xprt_rdma_bc_maxpayload,
.bc_free_rqst = xprt_rdma_bc_free_rqst, .bc_free_rqst = xprt_rdma_bc_free_rqst,
.bc_destroy = xprt_rdma_bc_destroy, .bc_destroy = xprt_rdma_bc_destroy,

1
net/sunrpc/xprtrdma/xprt_rdma.h
View File

@ -661,7 +661,6 @@ void xprt_rdma_cleanup(void);
*/ */
#if defined(CONFIG_SUNRPC_BACKCHANNEL) #if defined(CONFIG_SUNRPC_BACKCHANNEL)
int xprt_rdma_bc_setup(struct rpc_xprt *, unsigned int); int xprt_rdma_bc_setup(struct rpc_xprt *, unsigned int);
int xprt_rdma_bc_up(struct svc_serv *, struct net *);
size_t xprt_rdma_bc_maxpayload(struct rpc_xprt *); size_t xprt_rdma_bc_maxpayload(struct rpc_xprt *);
int rpcrdma_bc_post_recv(struct rpcrdma_xprt *, unsigned int); int rpcrdma_bc_post_recv(struct rpcrdma_xprt *, unsigned int);
void rpcrdma_bc_receive_call(struct rpcrdma_xprt *, struct rpcrdma_rep *); void rpcrdma_bc_receive_call(struct rpcrdma_xprt *, struct rpcrdma_rep *);

12
net/sunrpc/xprtsock.c
View File

@ -1405,17 +1405,6 @@ static void xs_tcp_force_close(struct rpc_xprt *xprt)
} }
#if defined(CONFIG_SUNRPC_BACKCHANNEL) #if defined(CONFIG_SUNRPC_BACKCHANNEL)
static int xs_tcp_bc_up(struct svc_serv *serv, struct net *net)
{
int ret;
ret = svc_create_xprt(serv, "tcp-bc", net, PF_INET, 0,
SVC_SOCK_ANONYMOUS);
if (ret < 0)
return ret;
return 0;
}
static size_t xs_tcp_bc_maxpayload(struct rpc_xprt *xprt) static size_t xs_tcp_bc_maxpayload(struct rpc_xprt *xprt)
{ {
return PAGE_SIZE; return PAGE_SIZE;
@ -2672,7 +2661,6 @@ static const struct rpc_xprt_ops xs_tcp_ops = {
.inject_disconnect = xs_inject_disconnect, .inject_disconnect = xs_inject_disconnect,
#ifdef CONFIG_SUNRPC_BACKCHANNEL #ifdef CONFIG_SUNRPC_BACKCHANNEL
.bc_setup = xprt_setup_bc, .bc_setup = xprt_setup_bc,
.bc_up = xs_tcp_bc_up,
.bc_maxpayload = xs_tcp_bc_maxpayload, .bc_maxpayload = xs_tcp_bc_maxpayload,
.bc_free_rqst = xprt_free_bc_rqst, .bc_free_rqst = xprt_free_bc_rqst,
.bc_destroy = xprt_destroy_bc, .bc_destroy = xprt_destroy_bc,