From b17ff6d1668550ec42128946273ada7281782dc9 Mon Sep 17 00:00:00 2001
From: Rodrigo Arias <rodrigo.arias@bsc.es>
Date: Fri, 24 Mar 2023 19:29:00 +0100
Subject: [PATCH] Add unknown subsystem state for Nanos6

---
 src/emu/nanos6/nanos6_priv.h | 3 ++-
 src/emu/nanos6/setup.c       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/emu/nanos6/nanos6_priv.h b/src/emu/nanos6/nanos6_priv.h
index 8fce2df..f1be9c5 100644
--- a/src/emu/nanos6/nanos6_priv.h
+++ b/src/emu/nanos6/nanos6_priv.h
@@ -24,8 +24,10 @@ enum nanos6_chan {
 	CH_MAX,
 };
 
+/* Same order as shown in breakdown view */
 enum nanos6_ss_state {
 	ST_TASK_BODY = 1,
+	ST_UNKNOWN_SS,
 	ST_TASK_CREATING,
 	ST_TASK_SUBMIT,
 	ST_TASK_SPAWNING,
@@ -43,7 +45,6 @@ enum nanos6_ss_state {
 	ST_FREEING,
 	ST_HANDLING_TASK,
 	ST_WORKER_LOOP,
-	ST_WORKER_INIT,
 	ST_SWITCH_TO,
 	ST_MIGRATE,
 	ST_SUSPEND,
diff --git a/src/emu/nanos6/setup.c b/src/emu/nanos6/setup.c
index 0bc4d85..892ecdc 100644
--- a/src/emu/nanos6/setup.c
+++ b/src/emu/nanos6/setup.c
@@ -85,6 +85,7 @@ static const char *pcf_prefix[CH_MAX] = {
 };
 
 static const struct pcf_value_label nanos6_ss_values[] = {
+	{ ST_UNKNOWN_SS,       "Unknown subsystem" },
 	{ ST_TASK_BODY,        "Task: Running body" },
 	{ ST_TASK_CREATING,    "Task: Creating" },
 	{ ST_TASK_SUBMIT,      "Task: Submitting" },
@@ -101,7 +102,6 @@ static const struct pcf_value_label nanos6_ss_values[] = {
 	{ ST_BLK_WAITFOR,      "Blocking: Wait for deadline" },
 	{ ST_HANDLING_TASK,    "Worker: Handling task" },
 	{ ST_WORKER_LOOP,      "Worker: Looking for work" },
-	{ ST_WORKER_INIT,      "Worker: Starting" },
 	{ ST_SWITCH_TO,        "Worker: Switching to another thread" },
 	{ ST_MIGRATE,          "Worker: Migrating CPU" },
 	{ ST_SUSPEND,          "Worker: Suspending thread" },