1.0.23.40: export page sizes to C with LU suffix

[sbcl.git] / src / code / linux-os.lisp

diff --git a/src/code/linux-os.lisp b/src/code/linux-os.lisp
index 585401e..134ca54 100644 (file)
--- a/src/code/linux-os.lisp
+++ b/src/code/linux-os.lisp
@@ -1,4 +1,4 @@
-;;;; OS interface functions for CMU CL under Linux
+;;;; OS interface functions for SBCL under Linux
 
 ;;;; This software is part of the SBCL system. See the README file for
 ;;;; more information.
@@ -20,8 +20,6 @@
   "Return a string describing the supporting software."
   (values "Linux"))
 
-(defvar *software-version* nil)
-
 ;;; FIXME: More duplicated logic here vrt. other oses. Abstract into
 ;;; uname-software-version?
 (defun software-version ()
@@ -35,22 +33,7 @@
                            (sb!ext:run-program "/bin/uname" `("-r")
                                                :output stream))))))
 
-;;; FIXME: This logic is duplicated in other backends:
-;;; abstract, abstract. OS-COMMON-COLD-INIT-OR-REINIT, mayhaps?
-(defun os-cold-init-or-reinit () ; KLUDGE: don't know what to do here
-  (/show0 "entering linux-os.lisp OS-COLD-INIT-OR-REINIT")
-  (setf *software-version* nil)
-  (/show0 "setting *DEFAULT-PATHNAME-DEFAULTS*")
-  (setf *default-pathname-defaults*
-        ;; (temporary value, so that #'PATHNAME won't blow up when
-        ;; we call it below:)
-        (make-trivial-default-pathname)
-        *default-pathname-defaults*
-        ;; (final value, constructed using #'PATHNAME:)
-        (pathname (sb!unix:posix-getcwd/)))
-  (/show0 "leaving linux-os.lisp OS-COLD-INIT-OR-REINIT"))
-
-;;; Return system time, user time and number of page faults.
+;;; Return user time, system time, and number of page faults.
 (defun get-system-info ()
   (multiple-value-bind
       (err? utime stime maxrss ixrss idrss isrss minflt majflt)
@@ -62,7 +45,4 @@
 
 ;;; Return the system page size.
 (defun get-page-size ()
-  ;; probably should call getpagesize()
-  ;; FIXME: Or we could just get rid of this, since the uses of it look
-  ;; disposable.
-  4096)
+  sb!c:*backend-page-bytes*)