From 8501fdc6f5c5d9da154a519a4ff86714a454e135 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sat, 23 Mar 2019 22:17:38 +0100
Subject: [PATCH] Kernel: Don't add the colonel process' main thread to
 g_threads.

This was causing the colonel to get scheduled when he wasn't needed.
---
 Kernel/Thread.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Kernel/Thread.cpp b/Kernel/Thread.cpp
index e3cd3d4d7a..c3e61bf0c9 100644
--- a/Kernel/Thread.cpp
+++ b/Kernel/Thread.cpp
@@ -59,8 +59,10 @@ Thread::Thread(Process& process)
     m_tss.ss2 = m_process.pid();
     m_far_ptr.offset = 0x98765432;
 
-    InterruptDisabler disabler;
-    g_threads->prepend(this);
+    if (m_process.pid() != 0) {
+        InterruptDisabler disabler;
+        g_threads->prepend(this);
+    }
 }
 
 Thread::~Thread()