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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-06-11 23:53:33 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-06 21:54:52 +0300 |
| commit | c98ebe2937404d8e6e028ac9cadcf870a6faccc2 (patch) | |
| tree | e2252a36a3efb93b8cecf95a75594696a9dd4169 /net/sunrpc/stats.c | |
| parent | 28ade856c0f724b1d74d7d683ec2dc0e98de60ae (diff) | |
| parent | b6580ab39b092aac40871fed11faa410c44b1da0 (diff) | |
| download | linux-c98ebe2937404d8e6e028ac9cadcf870a6faccc2.tar.xz | |
Merge branch 'multipath_tcp'
Diffstat (limited to 'net/sunrpc/stats.c')
| -rw-r--r-- | net/sunrpc/stats.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c index 48ea776364f8..7c74197c2ecf 100644 --- a/net/sunrpc/stats.c +++ b/net/sunrpc/stats.c @@ -240,9 +240,16 @@ static void _print_rpc_iostats(struct seq_file *seq, struct rpc_iostats *stats, stats->om_error_status); } +static int do_print_stats(struct rpc_clnt *clnt, struct rpc_xprt *xprt, void *seqv) +{ + struct seq_file *seq = seqv; + + xprt->ops->print_stats(xprt, seq); + return 0; +} + void rpc_clnt_show_stats(struct seq_file *seq, struct rpc_clnt *clnt) { - struct rpc_xprt *xprt; unsigned int op, maxproc = clnt->cl_maxproc; if (!clnt->cl_metrics) @@ -252,11 +259,7 @@ void rpc_clnt_show_stats(struct seq_file *seq, struct rpc_clnt *clnt) seq_printf(seq, "p/v: %u/%u (%s)\n", clnt->cl_prog, clnt->cl_vers, clnt->cl_program->name); - rcu_read_lock(); - xprt = rcu_dereference(clnt->cl_xprt); - if (xprt) - xprt->ops->print_stats(xprt, seq); - rcu_read_unlock(); + rpc_clnt_iterate_for_each_xprt(clnt, do_print_stats, seq); seq_printf(seq, "\tper-op statistics\n"); for (op = 0; op < maxproc; op++) { |