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authorLukas Larsson <[email protected]>2014-02-24 16:45:04 +0100
committerLukas Larsson <[email protected]>2014-02-24 16:45:04 +0100
commita157ffce8e25012512e0e5d88e05fb135792f161 (patch)
tree8c2bf21e8a401f696483d6e7d08ff00dd805c06c /erts/emulator/beam/erl_trace.c
parent4ce83eb728748787f8a2da6155112c6da42a0eba (diff)
parent81abbc48e12317a07a8d2fcc041031c1c1567c8d (diff)
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Merge branch 'lukas/ose/master/OTP-11334'
* lukas/ose/master/OTP-11334: (71 commits) erts: Fix unix efile assert ose: Use -O2 when building ose: Expand OSE docs ose: Add dummy ttsl driver ose: Cleanup cleanup of mutex selection defines ose: Polish mmap configure checks ose: Add ose specific x-compile flags ose: Updating fd_driver and spawn_driver for OSE ose: Updating event and signal API for OSE ose: Cleanup of mutex selection defines win32: Compile erl_log.exe ose: Remove uneccesary define ose: Fix ssl configure test for osx erts: Fix sys_msg_dispatcher assert ose: Fix broken doc links ose: Thread priorities configurable from lmconf ose: Yielding the cpu is done "the OSE" way ose: Start using ppdata for tse key ose: Do not use spinlocks on OSE ose: Fix support for crypto ... Conflicts: lib/crypto/c_src/crypto.c
Diffstat (limited to 'erts/emulator/beam/erl_trace.c')
-rw-r--r--erts/emulator/beam/erl_trace.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c
index ff7fdfcfca..6978a5f11a 100644
--- a/erts/emulator/beam/erl_trace.c
+++ b/erts/emulator/beam/erl_trace.c
@@ -3309,6 +3309,8 @@ sys_msg_dispatcher_func(void *unused)
if (erts_thr_progress_update(NULL))
erts_thr_progress_leader_update(NULL);
+ ERTS_SCHED_FAIR_YIELD();
+
#ifdef DEBUG_PRINTOUTS
print_msg_type(smqp);
#endif
@@ -3467,12 +3469,20 @@ static void
init_sys_msg_dispatcher(void)
{
erts_smp_thr_opts_t thr_opts = ERTS_SMP_THR_OPTS_DEFAULT_INITER;
+#ifdef __OSE__
+ thr_opts.coreNo = 0;
+#endif
thr_opts.detached = 1;
init_smq_element_alloc();
sys_message_queue = NULL;
sys_message_queue_end = NULL;
erts_smp_cnd_init(&smq_cnd);
erts_smp_mtx_init(&smq_mtx, "sys_msg_q");
+
+#ifdef ETHR_HAVE_THREAD_NAMES
+ thr_opts.name = "sys_msg_dispatcher";
+#endif
+
erts_smp_thr_create(&sys_msg_dispatcher_tid,
sys_msg_dispatcher_func,
NULL,