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| author | Olga Kornievskaia <kolga@netapp.com> | 2021-08-27 14:37:14 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2021-08-27 16:36:53 -0400 |
| commit | 3a3f976639f267823e443fdd8bffa03848fa1c3f (patch) | |
| tree | 482aa34aaaa77127cdee0555f753ba9fe3129c32 /net | |
| parent | 79d534f8cbf9714e2ba735f5b6c97678d266b2de (diff) | |
| download | linux-3a3f976639f267823e443fdd8bffa03848fa1c3f.tar.gz linux-3a3f976639f267823e443fdd8bffa03848fa1c3f.tar.xz | |
SUNRPC keep track of number of transports to unique addresses
Currently, xprt_switch keeps a number of all xprts (xps_nxprts)
that were added to the switch regardless of whethere it's an
nconnect transport or a transport to a trunkable address.
Introduce a new counter to keep track of transports to unique
destination addresses per xprt_switch.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/clnt.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtmultipath.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index a5b7f6e34d15..451ac7d031db 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -2799,7 +2799,7 @@ int rpc_clnt_test_and_add_xprt(struct rpc_clnt *clnt, task = rpc_call_null_helper(clnt, xprt, NULL, RPC_TASK_ASYNC, &rpc_cb_add_xprt_call_ops, data); - + data->xps->xps_nunique_destaddr_xprts++; rpc_put_task(task); success: return 1; diff --git a/net/sunrpc/xprtmultipath.c b/net/sunrpc/xprtmultipath.c index c60820e45082..1693f81aae37 100644 --- a/net/sunrpc/xprtmultipath.c +++ b/net/sunrpc/xprtmultipath.c @@ -139,6 +139,7 @@ struct rpc_xprt_switch *xprt_switch_alloc(struct rpc_xprt *xprt, xps->xps_iter_ops = &rpc_xprt_iter_singular; rpc_sysfs_xprt_switch_setup(xps, xprt, gfp_flags); xprt_switch_add_xprt_locked(xps, xprt); + xps->xps_nunique_destaddr_xprts = 1; rpc_sysfs_xprt_setup(xps, xprt, gfp_flags); } |