scx_mitosis: add L3 awareness and work stealing

Author: tommy-u

scheds/rust/scx_mitosis/src/bpf/dsq.bpf.h

@@ -58,8 +58,6 @@
  *
  */
 
-#define DSQ_ERROR 0xFFFFFFFF; /* Error value for DSQ functions */
-
 /* DSQ type enumeration */
 enum dsq_type {
 	DSQ_UNKNOWN,

scheds/rust/scx_mitosis/src/bpf/intf.h

@@ -20,7 +20,7 @@ typedef _Bool bool;
 
 /* ---- Work stealing config (compile-time) ------------------------------- */
 #ifndef MITOSIS_ENABLE_STEALING
-#define MITOSIS_ENABLE_STEALING 0
+#define MITOSIS_ENABLE_STEALING 1
 #endif
 /* ----------------------------------------------------------------------- */
 
@@ -34,7 +34,6 @@ enum consts {
 
 	PCPU_BASE = 0x80000000,
 	MAX_CG_DEPTH = 256,
-
 };
 
 /* Statistics */