types: add a type for thread IDs and try to use it everywhere

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc
index 5988f0e7e..61d034f31 100644
--- a/src/cpu/simple/base.cc
+++ b/src/cpu/simple/base.cc
@@ -200,7 +200,7 @@ BaseSimpleCPU::unserialize(Checkpoint *cp, const string &section)
 }
 
 void
-change_thread_state(int thread_number, int activate, int priority)
+change_thread_state(ThreadID tid, int activate, int priority)
 {
 }