0.6.8.17:

[sbcl.git] / src / code / gc.lisp

diff --git a/src/code/gc.lisp b/src/code/gc.lisp
index 3f8f2aa..973799d 100644 (file)
--- a/src/code/gc.lisp
+++ b/src/code/gc.lisp
@@ -10,9 +10,6 @@
 ;;;; files for more information.
 
 (in-package "SB!KERNEL")
-
-(file-comment
-  "$Header$")
 \f
 ;;;; DYNAMIC-USAGE and friends
 
@@ -26,11 +23,6 @@
        (defun ,lisp-fun ()
         (sb!alien:extern-alien ,c-var-name (sb!alien:unsigned 32))))))
 
-(def-c-var-frob sb!vm:control-stack-start          "control_stack")
-#!+x86 (def-c-var-frob control-stack-end            "control_stack_end")
-(def-c-var-frob sb!vm:binding-stack-start          "binding_stack")
-(def-c-var-frob sb!vm:current-dynamic-space-start "current_dynamic_space")
-
 #!-sb-fluid (declaim (inline dynamic-usage))
 (def-c-var-frob dynamic-usage "bytes_allocated")
 
@@ -44,13 +36,13 @@
 
 (defun control-stack-usage ()
   #!-x86 (- (sb!sys:sap-int (sb!c::control-stack-pointer-sap))
-           (control-stack-start))
-  #!+x86 (- (control-stack-end)
+            sb!vm:control-stack-start)
+  #!+x86 (- sb!vm:control-stack-end
            (sb!sys:sap-int (sb!c::control-stack-pointer-sap))))
 
 (defun binding-stack-usage ()
   (- (sb!sys:sap-int (sb!c::binding-stack-pointer-sap))
-     (sb!vm:binding-stack-start)))
+     sb!vm:binding-stack-start))
 \f
 ;;;; ROOM
 
@@ -360,11 +352,11 @@
              (set-auto-gc-trigger *gc-trigger*)
              (dolist (hook *after-gc-hooks*)
                (/show0 "doing a hook from *AFTER-GC--HOOKS*")
-               ;; FIXME: This hook should be called with the
-               ;; same kind of information as *GC-NOTIFY-AFTER*.
-               ;; In particular, it would be nice for the
-               ;; hook function to be able to adjust *GC-TRIGGER*
-               ;; intelligently to e.g. 108% of total memory usage.
+               ;; FIXME: This hook should be called with the same
+               ;; kind of information as *GC-NOTIFY-AFTER*. In
+               ;; particular, it would be nice for the hook function
+               ;; to be able to adjust *GC-TRIGGER* intelligently to
+               ;; e.g. 108% of total memory usage.
                (carefully-funcall hook))
              (when *gc-notify-stream*
                (/show0 "doing the *GC-NOTIFY-AFTER* thing")
@@ -382,7 +374,7 @@
       (incf *gc-run-time* (- (get-internal-run-time)
                             start-time))))
   ;; FIXME: should probably return (VALUES), here and in RETURN-FROM
-  (/show "returning from tail of SUB-GC")
+  (/show0 "returning from tail of SUB-GC")
   nil)
 
 ;;; This routine is called by the allocation miscops to decide whether