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authorOlga Kornievskaia <kolga@netapp.com>2021-08-27 21:37:14 +0300
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2021-08-27 23:36:53 +0300
commit3a3f976639f267823e443fdd8bffa03848fa1c3f (patch)
tree482aa34aaaa77127cdee0555f753ba9fe3129c32 /net/sunrpc/xprtmultipath.c
parent79d534f8cbf9714e2ba735f5b6c97678d266b2de (diff)
downloadlinux-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/sunrpc/xprtmultipath.c')
-rw-r--r--net/sunrpc/xprtmultipath.c1
1 files changed, 1 insertions, 0 deletions
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);
}