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sunrpc: remove svc_rdma_bc_class

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Remove svc_xprt_class svc_rdma_bc_class and related functions.

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 14:45:53 +03:00 committed by J. Bruce Fields
parent 7f39154609
commit 7ef88ff85f
2 changed files with 0 additions and 63 deletions
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6
net/sunrpc/xprtrdma/svc_rdma.c
View File

@ -235,9 +235,6 @@ void svc_rdma_cleanup(void)
unregister_sysctl_table(svcrdma_table_header);
svcrdma_table_header = NULL;
}
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
svc_unreg_xprt_class(&svc_rdma_bc_class);
#endif
svc_unreg_xprt_class(&svc_rdma_class);
}
@ -259,8 +256,5 @@ int svc_rdma_init(void)
/* Register RDMA with the SVC transport switch */
svc_reg_xprt_class(&svc_rdma_class);
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
svc_reg_xprt_class(&svc_rdma_bc_class);
#endif
return 0;
}

57
net/sunrpc/xprtrdma/svc_rdma_transport.c
View File

@ -100,63 +100,6 @@ struct svc_xprt_class svc_rdma_class = {
.xcl_ident = XPRT_TRANSPORT_RDMA,
};
#if defined(CONFIG_SUNRPC_BACKCHANNEL)
static struct svc_xprt *svc_rdma_bc_create(struct svc_serv *, struct net *,
struct sockaddr *, int, int);
static void svc_rdma_bc_detach(struct svc_xprt *);
static void svc_rdma_bc_free(struct svc_xprt *);
static const struct svc_xprt_ops svc_rdma_bc_ops = {
.xpo_create = svc_rdma_bc_create,
.xpo_detach = svc_rdma_bc_detach,
.xpo_free = svc_rdma_bc_free,
.xpo_prep_reply_hdr = svc_rdma_prep_reply_hdr,
.xpo_secure_port = svc_rdma_secure_port,
};
struct svc_xprt_class svc_rdma_bc_class = {
.xcl_name = "rdma-bc",
.xcl_owner = THIS_MODULE,
.xcl_ops = &svc_rdma_bc_ops,
.xcl_max_payload = (1024 - RPCRDMA_HDRLEN_MIN)
};
static struct svc_xprt *svc_rdma_bc_create(struct svc_serv *serv,
struct net *net,
struct sockaddr *sa, int salen,
int flags)
{
struct svcxprt_rdma *cma_xprt;
struct svc_xprt *xprt;
cma_xprt = svc_rdma_create_xprt(serv, net);
if (!cma_xprt)
return ERR_PTR(-ENOMEM);
xprt = &cma_xprt->sc_xprt;
svc_xprt_init(net, &svc_rdma_bc_class, xprt, serv);
set_bit(XPT_CONG_CTRL, &xprt->xpt_flags);
dprintk("svcrdma: %s(%p)\n", __func__, xprt);
return xprt;
}
static void svc_rdma_bc_detach(struct svc_xprt *xprt)
{
dprintk("svcrdma: %s(%p)\n", __func__, xprt);
}
static void svc_rdma_bc_free(struct svc_xprt *xprt)
{
struct svcxprt_rdma *rdma =
container_of(xprt, struct svcxprt_rdma, sc_xprt);
dprintk("svcrdma: %s(%p)\n", __func__, xprt);
if (xprt)
kfree(rdma);
}
#endif /* CONFIG_SUNRPC_BACKCHANNEL */
/* QP event handler */
static void qp_event_handler(struct ib_event *event, void *context)
{