Do not allow aux work on dirty schedulers

The nature of aux work is such that dirty schedulers should not
attempt to perform it. Modify the code to ensure that dirty schedulers
avoid aux work.

Also fix an incorrect assumption about the size of a Uint in the
ErtsDirtySchedId type.

1 files changed, 1 insertions, 1 deletions

diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 10c6fa4a67..f5f50b77ba 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -607,7 +607,7 @@ typedef enum {
 typedef union {
     struct {
 	ErtsDirtySchedulerType type: 1;
-	unsigned num: 31;
+	Uint num: sizeof(Uint)*8 - 1;
     } s;
     Uint no;
 } ErtsDirtySchedId;