smp: without-interrupts: unpars.scm

diff --git a/README.txt b/README.txt
index baed722f713283824533631b9a7839786b45d319..8afbf3b57478d77d6987a92a22e9b65d346d9544 100644 (file)
--- a/README.txt
+++ b/README.txt
@@ -1617,6 +1617,10 @@ The hits with accompanying analysis:
        OK.  These all just restore the pre-interrupt mask.
 
   unpars.scm:515:  (if (with-absolutely-no-interrupts
+       Caller: safe-vector-ref
+
+       OK.  Why is the GC not allowed to run?  There does not seem to
+       be any issues with serialization or interruption here.
 
   win32-registry.scm:220:              (without-interrupts
   win32-registry.scm:290:           (without-interrupts