Update copyright lines for 2023.

[simgrid.git] / src / smpi / colls / bcast / bcast-mvapich-smp.cpp

diff --git a/src/smpi/colls/bcast/bcast-mvapich-smp.cpp b/src/smpi/colls/bcast/bcast-mvapich-smp.cpp
index 5c55f32..8c540ab 100644 (file)
--- a/src/smpi/colls/bcast/bcast-mvapich-smp.cpp
+++ b/src/smpi/colls/bcast/bcast-mvapich-smp.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2022. The SimGrid Team.
+/* Copyright (c) 2013-2023. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -48,7 +48,6 @@ extern int mv2_pipelined_zcpy_knomial_factor;
 extern int bcast_segment_size;
 extern int mv2_inter_node_knomial_factor;
 extern int mv2_intra_node_knomial_factor;
-extern int mv2_bcast_two_level_system_size;
 #define INTRA_NODE_ROOT 0
 
 #define MPIR_Pipelined_Bcast_Zcpy_MV2 bcast__mpich
@@ -73,8 +72,7 @@ extern int mv2_intra_node_knomial_factor;
 #define mv2_bcast_large_msg            512*1024
 #define mv2_knomial_intra_node_threshold 131072
 #define mv2_scatter_rd_inter_leader_bcast 1
-namespace simgrid {
-namespace smpi {
+namespace simgrid::smpi {
 int bcast__mvapich2_inter_node(void *buffer,
                                int count,
                                MPI_Datatype datatype,
@@ -380,5 +378,4 @@ int bcast__mvapich2_intra_node(void *buffer,
 
 }
 
-}
-}
+} // namespace simgrid::smpi