From 15fed74bc7cd0110d3bd08abb4350829173ab6cb Mon Sep 17 00:00:00 2001
From: Hazel Victoria Campbell <github@hazel.zone>
Date: Thu, 4 Jun 2020 14:23:58 -0600
Subject: [PATCH] Fix incompatibility with MUQSS scheduler from -ck1 kernels

https://ck-hack.blogspot.com/
https://en.wikipedia.org/wiki/Brain_Fuck_Scheduler#MuQSS
---
 vdo/kernel/workQueueStats.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vdo/kernel/workQueueStats.c b/vdo/kernel/workQueueStats.c
index 3b081983..1aa40f1e 100644
--- a/vdo/kernel/workQueueStats.c
+++ b/vdo/kernel/workQueueStats.c
@@ -123,7 +123,11 @@ void logWorkQueueStats(const SimpleWorkQueue *queue)
 {
   uint64_t runtimeNS = 0;
   if (queue->thread != NULL) {
+#ifdef CONFIG_SCHED_MUQSS
+    runtimeNS += queue->thread->sched_time;
+#else /* CONFIG_SCHED_MUQSS */
     runtimeNS += queue->thread->se.sum_exec_runtime;
+#endif
   }
 
   unsigned long nsPerWorkItem = 0;