From: Frederic Suter <frederic.suter@cc.in2p3.fr>
Date: Sun, 3 Feb 2019 16:22:30 +0000 (+0100)
Subject: modern simcall for set_category
X-Git-Tag: v3_22~407
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/f95f8ea9351ac3abf643f5edf0b6a06ba509ae96?ds=sidebyside

modern simcall for set_category
---

diff --git a/examples/smpi/replay/replay-override-replayer.tesh b/examples/smpi/replay/replay-override-replayer.tesh
index 7d1feac3a3..745104fb0a 100644
--- a/examples/smpi/replay/replay-override-replayer.tesh
+++ b/examples/smpi/replay/replay-override-replayer.tesh
@@ -215,8 +215,8 @@ p Another test of trace replay with SMPI (one trace per process)
 $ mkfile ./split_traces_tesh_override
 
 $ ../../smpi_script/bin/smpirun -no-privatize -replay ./split_traces_tesh_override --log=smpi_replay.thresh:verbose --log=no_loc --cfg=smpi/simulate-computation:no -np 2 -platform ${srcdir:=.}/../platforms/small_platform.xml -hostfile ${srcdir:=.}/hostfile --log=smpi_kernel.thres:warning --log=xbt_cfg.thres:warning
-> [Tremblay:0:(1) 0.167158] [smpi_replay/VERBOSE] 0 send 1 0 1e6 0.167158
 > [Jupiter:1:(2) 0.167158] [smpi_replay/VERBOSE] 1 recv 0 0 1e6 0.167158
+> [Tremblay:0:(1) 0.167158] [smpi_replay/VERBOSE] 0 send 1 0 1e6 0.167158
 > [Jupiter:1:(2) 13.274005] [smpi_replay/VERBOSE] 1 compute 1e9 13.106847
 > [Jupiter:1:(2) 13.274005] [smpi_replay/VERBOSE] 1 isend 0 1 1e6 0.000000
 > [Jupiter:1:(2) 13.274005] [smpi_replay/VERBOSE] 1 irecv 0 2 1e6 0.000000
@@ -233,8 +233,8 @@ p Test of barrier replay with SMPI (one trace for all processes)
 $ mkfile replay/one_trace_override
 
 $ ../../smpi_script/bin/smpirun -no-privatize -replay replay/one_trace_override --log=replay.thresh:critical --log=smpi_replay.thresh:verbose --log=no_loc --cfg=smpi/simulate-computation:no -np 3 -platform ${srcdir:=.}/../platforms/small_platform.xml -hostfile ${srcdir:=.}/hostfile --log=smpi_kernel.thres:warning --log=xbt_cfg.thres:warning
-> [Tremblay:0:(1) 1.518421] [smpi_replay/VERBOSE] 0 send 1 0 1e7 1.518421
 > [Jupiter:1:(2) 1.518421] [smpi_replay/VERBOSE] 1 recv 0 0 1e7 1.518421
+> [Tremblay:0:(1) 1.518421] [smpi_replay/VERBOSE] 0 send 1 0 1e7 1.518421
 > [Tremblay:0:(1) 1.520397] [smpi_replay/VERBOSE] 0 barrier 0.001976
 > [Jupiter:1:(2) 1.521858] [smpi_replay/VERBOSE] 1 barrier 0.003438
 > [Fafard:2:(3) 1.522373] [smpi_replay/VERBOSE] 2 barrier 1.522373
diff --git a/examples/smpi/replay/replay.tesh b/examples/smpi/replay/replay.tesh
index 38496fdc47..92ab687831 100644
--- a/examples/smpi/replay/replay.tesh
+++ b/examples/smpi/replay/replay.tesh
@@ -215,8 +215,8 @@ p Another test of trace replay with SMPI (one trace per process)
 $ mkfile ./split_traces_tesh
 
 $ ../../smpi_script/bin/smpirun -no-privatize -replay ./split_traces_tesh --log=smpi_replay.thresh:verbose --log=no_loc --cfg=smpi/simulate-computation:no -np 2 -platform ${srcdir:=.}/../platforms/small_platform.xml -hostfile ${srcdir:=.}/hostfile ./replay/smpi_replay --log=smpi_kernel.thres:warning --log=xbt_cfg.thres:warning
-> [Tremblay:0:(1) 0.167158] [smpi_replay/VERBOSE] 0 send 1 0 1e6 0.167158
 > [Jupiter:1:(2) 0.167158] [smpi_replay/VERBOSE] 1 recv 0 0 1e6 0.167158
+> [Tremblay:0:(1) 0.167158] [smpi_replay/VERBOSE] 0 send 1 0 1e6 0.167158
 > [Jupiter:1:(2) 13.274005] [smpi_replay/VERBOSE] 1 compute 1e9 13.106847
 > [Jupiter:1:(2) 13.274005] [smpi_replay/VERBOSE] 1 isend 0 1 1e6 0.000000
 > [Jupiter:1:(2) 13.274005] [smpi_replay/VERBOSE] 1 irecv 0 2 1e6 0.000000
@@ -233,8 +233,8 @@ p Test of barrier replay with SMPI (one trace for all processes)
 $ mkfile replay/one_trace
 
 $ ../../smpi_script/bin/smpirun -no-privatize -replay replay/one_trace --log=replay.thresh:critical --log=smpi_replay.thresh:verbose --log=no_loc --cfg=smpi/simulate-computation:no -np 3 -platform ${srcdir:=.}/../platforms/small_platform.xml -hostfile ${srcdir:=.}/hostfile ./replay/smpi_replay --log=smpi_kernel.thres:warning --log=xbt_cfg.thres:warning
-> [Tremblay:0:(1) 1.518421] [smpi_replay/VERBOSE] 0 send 1 0 1e7 1.518421
 > [Jupiter:1:(2) 1.518421] [smpi_replay/VERBOSE] 1 recv 0 0 1e7 1.518421
+> [Tremblay:0:(1) 1.518421] [smpi_replay/VERBOSE] 0 send 1 0 1e7 1.518421
 > [Tremblay:0:(1) 1.520397] [smpi_replay/VERBOSE] 0 barrier 0.001976
 > [Jupiter:1:(2) 1.521858] [smpi_replay/VERBOSE] 1 barrier 0.003438
 > [Fafard:2:(3) 1.522373] [smpi_replay/VERBOSE] 2 barrier 1.522373
diff --git a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed1.tesh b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed1.tesh
index 793eaf6036..2c75648f89 100644
--- a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed1.tesh
+++ b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed1.tesh
@@ -13,7 +13,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml  ${srcdir
 > [   0.000000] (job_0000@Bourassa) Executing job 0 (smpi_app 'alone')
 > [   0.000000] (rank_0_0@Bourassa) Replaying rank 0 of job 0 (smpi_app 'alone')
 > [   0.000000] (rank_0_1@Fafard) Replaying rank 1 of job 0 (smpi_app 'alone')
-> [ 737.001374] (rank_0_0@Bourassa) Simulation time 737.001374
+> [ 737.001374] (rank_0_1@Fafard) Simulation time 737.001374
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'alone')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'alone')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'alone')
@@ -29,7 +29,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml  ${srcdir
 > [   0.000000] (job_0000@Bourassa) Executing job 0 (smpi_app 'alone')
 > [   0.000000] (rank_0_0@Bourassa) Replaying rank 0 of job 0 (smpi_app 'alone')
 > [   0.000000] (rank_0_1@Fafard) Replaying rank 1 of job 0 (smpi_app 'alone')
-> [ 737.001374] (rank_0_0@Bourassa) Simulation time 737.001374
+> [ 737.001374] (rank_0_1@Fafard) Simulation time 737.001374
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'alone')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'alone')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'alone')
diff --git a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2.tesh b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2.tesh
index 3e1221e534..8f3de7e85e 100644
--- a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2.tesh
+++ b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2.tesh
@@ -15,7 +15,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [   0.000000] (workload@Bourassa) Sleeping 1000 seconds (waiting for job 1000, app 'job1')
 > [   0.000000] (rank_0_0@Bourassa) Replaying rank 0 of job 0 (smpi_app 'job0')
 > [   0.000000] (rank_0_1@Fafard) Replaying rank 1 of job 0 (smpi_app 'job0')
-> [ 737.001374] (rank_0_0@Bourassa) Simulation time 737.001374
+> [ 737.001374] (rank_0_1@Fafard) Simulation time 737.001374
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'job0')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'job0')
@@ -23,7 +23,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [1000.000000] (job_0001@Ginette) Executing job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_0@Ginette) Replaying rank 0 of job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_1@Jupiter) Replaying rank 1 of job 1 (smpi_app 'job1')
-> [1806.923160] (rank_1_0@Ginette) Simulation time 806.923160
+> [1806.923160] (rank_1_1@Jupiter) Simulation time 806.923160
 > [1806.923160] (rank_1_0@Ginette) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [1806.923160] (rank_1_1@Jupiter) Finished replaying rank 1 of job 1 (smpi_app 'job1')
 > [1807.923160] (job_0001@Ginette) Finished job 1 (smpi_app 'job1')
@@ -41,7 +41,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [   0.000000] (workload@Bourassa) Sleeping 1000 seconds (waiting for job 1000, app 'job1')
 > [   0.000000] (rank_0_0@Bourassa) Replaying rank 0 of job 0 (smpi_app 'job0')
 > [   0.000000] (rank_0_1@Fafard) Replaying rank 1 of job 0 (smpi_app 'job0')
-> [ 737.001374] (rank_0_0@Bourassa) Simulation time 737.001374
+> [ 737.001374] (rank_0_1@Fafard) Simulation time 737.001374
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'job0')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'job0')
@@ -49,7 +49,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [1000.000000] (job_0001@Ginette) Executing job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_0@Ginette) Replaying rank 0 of job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_1@Jupiter) Replaying rank 1 of job 1 (smpi_app 'job1')
-> [1806.923160] (rank_1_0@Ginette) Simulation time 806.923160
+> [1806.923160] (rank_1_1@Jupiter) Simulation time 806.923160
 > [1806.923160] (rank_1_0@Ginette) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [1806.923160] (rank_1_1@Jupiter) Finished replaying rank 1 of job 1 (smpi_app 'job1')
 > [1807.923160] (job_0001@Ginette) Finished job 1 (smpi_app 'job1')
@@ -75,7 +75,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [   0.000000] (workload@Bourassa) Sleeping 1000 seconds (waiting for job 1000, app 'job1')
 > [   0.000000] (rank_0_0@Bourassa) Replaying rank 0 of job 0 (smpi_app 'job0')
 > [   0.000000] (rank_0_1@Fafard) Replaying rank 1 of job 0 (smpi_app 'job0')
-> [ 737.001374] (rank_0_0@Bourassa) Simulation time 737.001374
+> [ 737.001374] (rank_0_1@Fafard) Simulation time 737.001374
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'job0')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'job0')
@@ -83,7 +83,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [1000.000000] (job_0001@Bourassa) Executing job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_0@Bourassa) Replaying rank 0 of job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_1@Fafard) Replaying rank 1 of job 1 (smpi_app 'job1')
-> [1737.001374] (rank_1_0@Bourassa) Simulation time 737.001374
+> [1737.001374] (rank_1_1@Fafard) Simulation time 737.001374
 > [1737.001374] (rank_1_0@Bourassa) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [1737.001374] (rank_1_1@Fafard) Finished replaying rank 1 of job 1 (smpi_app 'job1')
 > [1738.001374] (job_0001@Bourassa) Finished job 1 (smpi_app 'job1')
@@ -101,7 +101,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [   0.000000] (workload@Bourassa) Sleeping 1000 seconds (waiting for job 1000, app 'job1')
 > [   0.000000] (rank_0_0@Bourassa) Replaying rank 0 of job 0 (smpi_app 'job0')
 > [   0.000000] (rank_0_1@Fafard) Replaying rank 1 of job 0 (smpi_app 'job0')
-> [ 737.001374] (rank_0_0@Bourassa) Simulation time 737.001374
+> [ 737.001374] (rank_0_1@Fafard) Simulation time 737.001374
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'job0')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'job0')
@@ -109,7 +109,7 @@ $ ./replay_multiple_manual ${platfdir}/small_platform_with_routers.xml ${srcdir:
 > [1000.000000] (job_0001@Bourassa) Executing job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_0@Bourassa) Replaying rank 0 of job 1 (smpi_app 'job1')
 > [1000.000000] (rank_1_1@Fafard) Replaying rank 1 of job 1 (smpi_app 'job1')
-> [1737.001374] (rank_1_0@Bourassa) Simulation time 737.001374
+> [1737.001374] (rank_1_1@Fafard) Simulation time 737.001374
 > [1737.001374] (rank_1_0@Bourassa) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [1737.001374] (rank_1_1@Fafard) Finished replaying rank 1 of job 1 (smpi_app 'job1')
 > [1738.001374] (job_0001@Bourassa) Finished job 1 (smpi_app 'job1')
diff --git a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st.tesh b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st.tesh
index d67b84fd2f..b70b166713 100644
--- a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st.tesh
+++ b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st.tesh
@@ -16,8 +16,8 @@ $ ./replay_multiple_manual ${srcdir:=.}/../../platforms/small_platform_with_rout
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'job0')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'job0')
-> [ 806.923160] (rank_1_0@Ginette) Simulation time 806.923160
 > [ 806.923160] (rank_1_0@Ginette) Finished replaying rank 0 of job 1 (smpi_app 'job1')
+> [ 806.923160] (rank_1_1@Jupiter) Simulation time 806.923160
 > [ 806.923160] (rank_1_1@Jupiter) Finished replaying rank 1 of job 1 (smpi_app 'job1')
 > [ 807.923160] (job_0001@Ginette) Finished job 1 (smpi_app 'job1')
 > [ 807.923160] (maestro@) Simulation finished! Final time: 807.923
diff --git a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_noise.tesh b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_noise.tesh
index 100b2778c9..5a948628df 100644
--- a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_noise.tesh
+++ b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_noise.tesh
@@ -16,7 +16,7 @@ $ ./replay_multiple_manual ${srcdir:=.}/../../platforms/small_platform_with_rout
 > [ 737.001374] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [ 737.001374] (rank_0_1@Fafard) Finished replaying rank 1 of job 0 (smpi_app 'job0')
 > [ 738.001374] (job_0000@Bourassa) Finished job 0 (smpi_app 'job0')
-> [ 806.923160] (rank_1_0@Ginette) Simulation time 806.923160
+> [ 806.923160] (rank_1_1@Jupiter) Simulation time 806.923160
 > [ 806.923160] (rank_1_0@Ginette) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [ 806.923160] (rank_1_1@Jupiter) Finished replaying rank 1 of job 1 (smpi_app 'job1')
 > [ 807.923160] (job_0001@Ginette) Finished job 1 (smpi_app 'job1')
diff --git a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr.tesh b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr.tesh
index 8eaaa2e6aa..36484ff60b 100644
--- a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr.tesh
+++ b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr.tesh
@@ -13,7 +13,7 @@ $ ./replay_multiple_manual ${srcdir:=.}/../../platforms/small_platform_with_rout
 > [   0.000000] (job_0001@Bourassa) Executing job 1 (smpi_app 'job1')
 > [   0.000000] (rank_1_0@Bourassa) Replaying rank 0 of job 1 (smpi_app 'job1')
 > [   0.000000] (rank_1_1@Fafard) Replaying rank 1 of job 1 (smpi_app 'job1')
-> [1473.975664] (rank_0_0@Bourassa) Simulation time 1473.975664
+> [1473.975664] (rank_0_1@Fafard) Simulation time 1473.975664
 > [1473.975664] (rank_1_0@Bourassa) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [1473.975664] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [1473.975664] (rank_1_1@Fafard) Finished replaying rank 1 of job 1 (smpi_app 'job1')
diff --git a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr_noise.tesh b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr_noise.tesh
index d72130b63b..ed7122928b 100644
--- a/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr_noise.tesh
+++ b/examples/smpi/replay_multiple_manual_deploy/replay_multiple_manual_mixed2_st_sr_noise.tesh
@@ -13,7 +13,7 @@ $ ./replay_multiple_manual ${srcdir:=.}/../../platforms/small_platform_with_rout
 > [   0.000000] (job_0001@Bourassa) Executing job 1 (smpi_app 'job1')
 > [   0.000000] (rank_1_0@Bourassa) Replaying rank 0 of job 1 (smpi_app 'job1')
 > [   0.000000] (rank_1_1@Fafard) Replaying rank 1 of job 1 (smpi_app 'job1')
-> [1473.975664] (rank_0_0@Bourassa) Simulation time 1473.975664
+> [1473.975664] (rank_0_1@Fafard) Simulation time 1473.975664
 > [1473.975664] (rank_1_0@Bourassa) Finished replaying rank 0 of job 1 (smpi_app 'job1')
 > [1473.975664] (rank_0_0@Bourassa) Finished replaying rank 0 of job 0 (smpi_app 'job0')
 > [1473.975664] (rank_1_1@Fafard) Finished replaying rank 1 of job 1 (smpi_app 'job1')
diff --git a/include/simgrid/simix.h b/include/simgrid/simix.h
index c0daa91530..748f4a5a96 100644
--- a/include/simgrid/simix.h
+++ b/include/simgrid/simix.h
@@ -241,11 +241,6 @@ XBT_PUBLIC void simcall_comm_wait(smx_activity_t comm, double timeout);
 XBT_PUBLIC int simcall_comm_test(smx_activity_t comm);
 XBT_PUBLIC int simcall_comm_testany(smx_activity_t* comms, size_t count);
 
-/************************** Tracing handling **********************************/
-#ifdef __cplusplus
-XBT_PUBLIC void simcall_set_category(smx_activity_t synchro, std::string category);
-#endif
-
 /************************** Synchro simcalls **********************************/
 SG_BEGIN_DECL()
 XBT_PUBLIC smx_mutex_t simcall_mutex_init();
diff --git a/src/msg/msg_gos.cpp b/src/msg/msg_gos.cpp
index 10e43af200..803e509f90 100644
--- a/src/msg/msg_gos.cpp
+++ b/src/msg/msg_gos.cpp
@@ -67,7 +67,7 @@ msg_error_t MSG_parallel_task_execute_with_timeout(msg_task_t task, double timeo
               simdata->bytes_parallel_amount, -1.0, timeout));
       XBT_DEBUG("Parallel execution action created: %p", simdata->compute.get());
       if (task->category != nullptr)
-        simcall_set_category(simdata->compute, task->category);
+        simgrid::simix::simcall([task] { task->simdata->compute->set_category(task->category); });
     } else {
       sg_host_t host   = MSG_process_get_host(MSG_process_self());
       simdata->compute = simgrid::simix::simcall([task, host] {
@@ -335,8 +335,9 @@ static inline msg_comm_t MSG_task_isend_internal(msg_task_t task, const char* al
     comm = new simgrid::msg::Comm(task, nullptr, act);
   }
 
-  if (TRACE_is_enabled())
-    simcall_set_category(act, task->category);
+  if (TRACE_is_enabled() && task->category != nullptr)
+    simgrid::simix::simcall([act, task] { act->set_category(task->category); });
+
   TRACE_msg_task_put_end();
 
   return comm;
@@ -775,7 +776,7 @@ msg_error_t MSG_task_send_with_timeout(msg_task_t task, const char *alias, doubl
     comm = simcall_comm_isend(SIMIX_process_self(), mailbox->get_impl(), t_simdata->bytes_amount, t_simdata->rate, task,
                               sizeof(void*), nullptr, nullptr, nullptr, nullptr, 0);
     if (TRACE_is_enabled() && task->category != nullptr)
-      simcall_set_category(comm, task->category);
+      simgrid::simix::simcall([comm, task] { comm->set_category(task->category); });
     t_simdata->comm = boost::static_pointer_cast<simgrid::kernel::activity::CommImpl>(comm);
     simcall_comm_wait(comm, timeout);
   } catch (simgrid::TimeoutError& e) {
diff --git a/src/simix/libsmx.cpp b/src/simix/libsmx.cpp
index 4907a9521e..8bcf6626db 100644
--- a/src/simix/libsmx.cpp
+++ b/src/simix/libsmx.cpp
@@ -274,21 +274,6 @@ void simcall_comm_wait(smx_activity_t comm, double timeout)
   simcall_BODY_comm_wait(comm, timeout);
 }
 
-/**
- * @brief Set the category of an synchro.
- *
- * This functions changes the category only. It calls a surf function.
- * @param synchro The execution synchro
- * @param category The tracing category
- */
-void simcall_set_category(smx_activity_t synchro, std::string category)
-{
-  if (category.empty()) {
-    return;
-  }
-  simgrid::simix::simcall([synchro, category] { SIMIX_set_category(synchro, category); });
-}
-
 /**
  * @ingroup simix_comm_management
  *
diff --git a/src/simix/smx_host.cpp b/src/simix/smx_host.cpp
index df906bb256..19d3516ab6 100644
--- a/src/simix/smx_host.cpp
+++ b/src/simix/smx_host.cpp
@@ -157,22 +157,3 @@ void SIMIX_execution_finish(smx_activity_t synchro)
     SIMIX_simcall_answer(simcall);
   }
 }
-
-void SIMIX_set_category(smx_activity_t synchro, std::string category)
-{
-  if (synchro->state_ != SIMIX_RUNNING)
-    return;
-
-  simgrid::kernel::activity::ExecImplPtr exec =
-      boost::dynamic_pointer_cast<simgrid::kernel::activity::ExecImpl>(synchro);
-  if (exec != nullptr) {
-    exec->surf_action_->set_category(category);
-    return;
-  }
-
-  simgrid::kernel::activity::CommImplPtr comm =
-      boost::dynamic_pointer_cast<simgrid::kernel::activity::CommImpl>(synchro);
-  if (comm != nullptr) {
-    comm->surf_action_->set_category(category);
-  }
-}
diff --git a/src/simix/smx_host_private.hpp b/src/simix/smx_host_private.hpp
index 970eeabe35..120047923e 100644
--- a/src/simix/smx_host_private.hpp
+++ b/src/simix/smx_host_private.hpp
@@ -12,8 +12,6 @@
 
 XBT_PRIVATE void SIMIX_execution_finish(smx_activity_t synchro);
 
-XBT_PRIVATE void SIMIX_set_category(smx_activity_t synchro, std::string category);
-
 XBT_PRIVATE simgrid::kernel::activity::ExecImplPtr SIMIX_execution_start(std::string name, std::string category,
                                                                          double flops_amount, double priority,
                                                                          double bound, sg_host_t host);
diff --git a/src/smpi/mpi/smpi_request.cpp b/src/smpi/mpi/smpi_request.cpp
index dc751be4bf..2ba19966ab 100644
--- a/src/smpi/mpi/smpi_request.cpp
+++ b/src/smpi/mpi/smpi_request.cpp
@@ -512,8 +512,11 @@ void Request::start()
     XBT_DEBUG("send simcall posted");
 
     /* FIXME: detached sends are not traceable (action_ == nullptr) */
-    if (action_ != nullptr)
-      simcall_set_category(action_, TRACE_internal_smpi_get_category());
+    if (action_ != nullptr) {
+      std::string category = TRACE_internal_smpi_get_category();
+      simgrid::simix::simcall([this, category] { this->action_->set_category(category); });
+    }
+
     if (async_small_thresh != 0 || ((flags_ & MPI_REQ_RMA) != 0))
       xbt_mutex_release(mut);
   }