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sunrpc: add xprt_switch direcotry to sunrpc's sysfs

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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>
This commit is contained in:
Olga Kornievskaia
2021-06-08 15:59:16 -04:00
committed by Trond Myklebust
parent d3abc73987
commit baea99445d
4 changed files with 108 additions and 7 deletions
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10
net/sunrpc/sysfs.h
View File

@@ -10,10 +10,20 @@ struct rpc_sysfs_client {
struct net *net;
};
struct rpc_sysfs_xprt_switch {
struct kobject kobject;
struct net *net;
struct rpc_xprt_switch *xprt_switch;
struct rpc_xprt *xprt;
};
int rpc_sysfs_init(void);
void rpc_sysfs_exit(void);
void rpc_sysfs_client_setup(struct rpc_clnt *clnt, struct net *net);
void rpc_sysfs_client_destroy(struct rpc_clnt *clnt);
void rpc_sysfs_xprt_switch_setup(struct rpc_xprt_switch *xprt_switch,
struct rpc_xprt *xprt, gfp_t gfp_flags);
void rpc_sysfs_xprt_switch_destroy(struct rpc_xprt_switch *xprt);
#endif