gcnote: Correct order of arguments to weak-list-set-add!, -delete!.

diff --git a/src/runtime/gcnote.scm b/src/runtime/gcnote.scm
index 0d1c98e8cff6299c4b053071aa7495f15071e73c..1759371321dc839492618a0ae25b01ff6f4a8cb9 100644 (file)
--- a/src/runtime/gcnote.scm
+++ b/src/runtime/gcnote.scm
@@ -76,10 +76,10 @@ USA.
   (weak-list-set-contains? thread threads-to-notify))
 
 (define-integrable (register-thread thread)
-  (weak-list-set-add! threads-to-notify thread))
+  (weak-list-set-add! thread threads-to-notify))
 
 (define-integrable (deregister-thread thread)
-  (weak-list-set-delete! threads-to-notify thread))
+  (weak-list-set-delete! thread threads-to-notify))
 \f
 (define (signal-gc-events)
   (without-interrupts