We want to be able to have our rpc stats handled in a per network
namespace manner, so add an option to rpc_create_args to specify a
different rpc_stats struct instead of using the one on the rpc_program.
Signed-off-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
---
fs/nfs/client.c | 2 +-
include/linux/sunrpc/clnt.h | 1 +
net/sunrpc/clnt.c | 2 +-
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 44eca51b2808..590be14f182f 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -73,7 +73,7 @@ const struct rpc_program nfs_program = {
.number = NFS_PROGRAM,
.nrvers = ARRAY_SIZE(nfs_version),
.version = nfs_version,
- .stats = &nfs_rpcstat,
+ .stats = &nfs_rpcstat,
.pipe_dir_name = NFS_PIPE_DIRNAME,
};
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 5e9d1469c6fa..5321585c778f 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -139,6 +139,7 @@ struct rpc_create_args {
const char *servername;
const char *nodename;
const struct rpc_program *program;
+ struct rpc_stat *stats;
u32 prognumber; /* overrides program->number */
u32 version;
rpc_authflavor_t authflavor;
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index cda0935a68c9..bc8c209fc0c7 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -405,7 +405,7 @@ static struct rpc_clnt * rpc_new_client(const struct rpc_create_args *args,
clnt->cl_maxproc = version->nrprocs;
clnt->cl_prog = args->prognumber ? : program->number;
clnt->cl_vers = version->number;
- clnt->cl_stats = program->stats;
+ clnt->cl_stats = args->stats ? : program->stats;
clnt->cl_metrics = rpc_alloc_iostats(clnt);
rpc_init_pipe_dir_head(&clnt->cl_pipedir_objects);
err = -ENOMEM;
--
2.43.0
