Ensure that work is done on the correct type of schedulers

Only the actual call to the dirty nif is allowed to execute on
dirty schedulers. The dirty nif is not allowed to execute on
normal schedulers if dirty schedulers are available.

Arrival of exit signals and system tasks, while a process was
scheduled for execution on a dirty scheduler, could mess up the
process internal state.

Preparation for dirty system task has been made, but is currently
unused.

1 files changed, 3 insertions, 7 deletions

diff --git a/erts/emulator/beam/erl_process_dump.c b/erts/emulator/beam/erl_process_dump.c
index 25f0b1ed38..598c1d66ba 100644
--- a/erts/emulator/beam/erl_process_dump.c
+++ b/erts/emulator/beam/erl_process_dump.c
@@ -617,7 +617,7 @@ erts_dump_extended_process_state(int to, void *to_arg, erts_aint32_t psflg) {
     if (psflg)
         erts_print(to, to_arg, " | ");
 
-    for (i = 0; i < ERTS_PSFLG_MAX && psflg; i++) {
+    for (i = 0; i <= ERTS_PSFLG_MAX && psflg; i++) {
         erts_aint32_t chk = (1 << i);
         if (psflg & chk) {
             switch (chk) {
@@ -657,16 +657,12 @@ erts_dump_extended_process_state(int to, void *to_arg, erts_aint32_t psflg) {
                 erts_print(to, to_arg, "PROXY"); break;
             case ERTS_PSFLG_DELAYED_SYS:
                 erts_print(to, to_arg, "DELAYED_SYS"); break;
-#ifdef ERTS_DIRTY_SCHEDULERS
             case ERTS_PSFLG_DIRTY_CPU_PROC:
                 erts_print(to, to_arg, "DIRTY_CPU_PROC"); break;
             case ERTS_PSFLG_DIRTY_IO_PROC:
                 erts_print(to, to_arg, "DIRTY_IO_PROC"); break;
-            case ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q:
-                erts_print(to, to_arg, "DIRTY_CPU_PROC_IN_Q"); break;
-            case ERTS_PSFLG_DIRTY_IO_PROC_IN_Q:
-                erts_print(to, to_arg, "DIRTY_IO_PROC_IN_Q"); break;
-#endif
+            case ERTS_PSFLG_DIRTY_ACTIVE_SYS:
+                erts_print(to, to_arg, "DIRTY_ACTIVE_SYS"); break;
             default:
                 erts_print(to, to_arg, "UNKNOWN(%d)", chk); break;
             }