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authorOlga Kornievskaia <kolga@netapp.com>2021-06-08 22:59:16 +0300
committerTrond Myklebust <trond.myklebust@hammerspace.com>2021-07-08 21:03:23 +0300
commitbaea99445dd4675a834e8a5987d2f368adb62e6c (patch)
tree250a33e29cb9767b6a0233ff808b4eed8dc11be7 /net/sunrpc/xprtmultipath.c
parentd3abc73987fd2a5992a9bdae9f44fa43d1b4db70 (diff)
downloadlinux-baea99445dd4675a834e8a5987d2f368adb62e6c.tar.xz
sunrpc: add xprt_switch direcotry to sunrpc's sysfs
Add xprt_switch directory to the sysfs and create individual xprt_swith subdirectories for multipath transport group. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc/xprtmultipath.c')
-rw-r--r--net/sunrpc/xprtmultipath.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/sunrpc/xprtmultipath.c b/net/sunrpc/xprtmultipath.c
index 4969a4c216f7..2d73a35df9ee 100644
--- a/net/sunrpc/xprtmultipath.c
+++ b/net/sunrpc/xprtmultipath.c
@@ -19,6 +19,8 @@
#include <linux/sunrpc/addr.h>
#include <linux/sunrpc/xprtmultipath.h>
+#include "sysfs.h"
+
typedef struct rpc_xprt *(*xprt_switch_find_xprt_t)(struct rpc_xprt_switch *xps,
const struct rpc_xprt *cur);
@@ -133,6 +135,7 @@ struct rpc_xprt_switch *xprt_switch_alloc(struct rpc_xprt *xprt,
xps->xps_net = NULL;
INIT_LIST_HEAD(&xps->xps_xprt_list);
xps->xps_iter_ops = &rpc_xprt_iter_singular;
+ rpc_sysfs_xprt_switch_setup(xps, xprt, gfp_flags);
xprt_switch_add_xprt_locked(xps, xprt);
}
@@ -161,6 +164,7 @@ static void xprt_switch_free(struct kref *kref)
struct rpc_xprt_switch, xps_kref);
xprt_switch_free_entries(xps);
+ rpc_sysfs_xprt_switch_destroy(xps);
xprt_switch_free_id(xps);
kfree_rcu(xps, xps_rcu);
}