1 files changed, 6 insertions, 0 deletions
diff --git a/include/kernel/sched.h b/include/kernel/sched.h
index a3d95e0..d040886 100644
--- a/include/kernel/sched.h
+++ b/include/kernel/sched.h
@@ -4,6 +4,12 @@
 #include <stdint.h>
 #include <unistd.h>
 
+#define TSTATE_RUNNING          0
+#define TSTATE_INTERRUPTIBLE    1
+#define TSTATE_UNINTERRUPTIBLE  2
+#define TSTATE_ZOMBIE           3
+#define TSTATE_STOPPED          4
+
 struct tss_struct {
   uint32_t prevt;
   uint32_t esp0;