Merge branch 'rickard/ds-fixes' into rickard/ds-fixes-master

* rickard/ds-fixes:
  Fix unique_SUITE for dirty schedulers
  Add dirty scheduler process termination test
  Ensure that work is done on the correct type of schedulers

Conflicts:
	erts/emulator/beam/erl_process.c
	erts/emulator/beam/erl_process.h
	erts/emulator/beam/erl_process_dump.c

2 files changed, 39 insertions, 0 deletions

diff --git a/erts/emulator/test/scheduler_SUITE_data/Makefile.src b/erts/emulator/test/scheduler_SUITE_data/Makefile.src
new file mode 100644
index 0000000000..859112cf19
--- /dev/null
+++ b/erts/emulator/test/scheduler_SUITE_data/Makefile.src
@@ -0,0 +1,8 @@
+
+SCHEDULER_LIBS = scheduler_SUITE@dll@
+
+all: $(SCHEDULER_LIBS)
+
+@SHLIB_RULES@
+
+$(SCHEDULER_LIBS): scheduler_SUITE.c
diff --git a/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c b/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c
new file mode 100644
index 0000000000..022858c114
--- /dev/null
+++ b/erts/emulator/test/scheduler_SUITE_data/scheduler_SUITE.c
@@ -0,0 +1,31 @@
+#include <unistd.h>
+#include "erl_nif.h"
+
+static int
+load(ErlNifEnv* env, void** priv, ERL_NIF_TERM info)
+{
+    ErlNifSysInfo sys_info;
+    enif_system_info(&sys_info, sizeof(ErlNifSysInfo));
+    if (!sys_info.smp_support || !sys_info.dirty_scheduler_support)
+        return 1;
+    return 0;
+}
+
+static ERL_NIF_TERM
+dirty_sleeper(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{
+#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
+    sleep(3);
+#endif
+    return enif_make_atom(env, "ok");
+}
+
+static ErlNifFunc funcs[] = {
+#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
+    {"dirty_sleeper", 0, dirty_sleeper, ERL_NIF_DIRTY_JOB_IO_BOUND}
+#else
+    {"dirty_sleeper", 0, dirty_sleeper, 0}
+#endif
+};
+
+ERL_NIF_INIT(scheduler_SUITE, funcs, &load, NULL, NULL, NULL);