X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d79578eb4d1e1336da580baa30edbbee18121e7f..ee1477d33506867034463d4d790279340382d7cc:/examples/cpp/io-degradation/s4u-io-degradation.cpp

diff --git a/examples/cpp/io-degradation/s4u-io-degradation.cpp b/examples/cpp/io-degradation/s4u-io-degradation.cpp
index 384b709a70..f2c3e1853c 100644
--- a/examples/cpp/io-degradation/s4u-io-degradation.cpp
+++ b/examples/cpp/io-degradation/s4u-io-degradation.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2017-2022. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -16,9 +16,8 @@
 
 #include <simgrid/s4u.hpp>
 
-namespace sg4 = simgrid::s4u;
-
 XBT_LOG_NEW_DEFAULT_CATEGORY(disk_test, "Messages specific for this simulation");
+namespace sg4 = simgrid::s4u;
 
 /** @brief Calculates the bandwidth for disk doing async operations */
 static void estimate_bw(const sg4::Disk* disk, int n_flows, bool read)
@@ -49,7 +48,7 @@ static void host()
 {
   /* - Estimating bw for each disk and considering concurrent flows */
   for (int n = 1; n < 15; n += 2) {
-    for (auto* disk : sg4::Host::current()->get_disks()) {
+    for (const auto* disk : sg4::Host::current()->get_disks()) {
       estimate_bw(disk, n, true);
       estimate_bw(disk, n, false);
     }
@@ -105,7 +104,7 @@ static double ssd_dynamic_sharing(const sg4::Disk* /*disk*/, const std::string&
  * @param capacity Resource current capacity in SimGrid
  * @param n Number of activities sharing this resource
  */
-static double sata_dynamic_sharing(const sg4::Disk* /*disk*/, double capacity, int n)
+static double sata_dynamic_sharing(const sg4::Disk* /*disk*/, double /*capacity*/, int n)
 {
   return 68.3 - 1.7 * n;
 }
@@ -143,10 +142,10 @@ int main(int argc, char** argv)
   create_sata_disk(bob, "Griffon (SATA II)");
   zone->seal();
 
-  simgrid::s4u::Actor::create("", bob, host);
+  sg4::Actor::create("", bob, host);
 
   e.run();
-  XBT_INFO("Simulated time: %g", simgrid::s4u::Engine::get_clock());
+  XBT_INFO("Simulated time: %g", sg4::Engine::get_clock());
 
   return 0;
 }