[PATCH v2 2/4] sunrpc: use per-net counts in svc_seq_show()

[Jeff Layton]

Update svc_seq_show() to read from the per-netns
statp->vs_count[] arrays instead of the global
svc_version->vs_count[].

The only caller is nfsd, which always allocates vs_count via
svc_stat_alloc_counts() in nfsd_net_init(), so the per-netns
arrays are always available.

This makes /proc/net/rpc/nfsd report per-network-namespace
procedure call counts.

Assisted-by: Claude:claude-opus-4-6
Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
---
 net/sunrpc/stats.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index 5bcecd2919b1..fc2db251dfa0 100644
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -108,7 +108,7 @@ void svc_seq_show(struct seq_file *seq, const struct svc_stat *statp)
 		for (j = 0; j < vers->vs_nproc; j++) {
 			count = 0;
 			for_each_possible_cpu(k)
-				count += per_cpu(vers->vs_count[j], k);
+				count += per_cpu(statp->vs_count[i][j], k);
 			seq_printf(seq, " %lu", count);
 		}
 		seq_putc(seq, '\n');

-- 
2.54.0