[Emacs-diffs] /srv/bzr/emacs/trunk r108462: * sysdep.c (system_process_attributes): Improve comment.

[Paul Eggert]

------------------------------------------------------------
revno: 108462
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Sat 2012-06-02 14:01:07 -0700
message:
  * sysdep.c (system_process_attributes): Improve comment.
modified:
  src/ChangeLog
  src/sysdep.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2012-06-02 19:21:34 +0000
+++ b/src/ChangeLog     2012-06-02 21:01:07 +0000
@@ -1,3 +1,7 @@
+2012-06-02  Paul Eggert  <address@hidden>
+
+       * sysdep.c (system_process_attributes): Improve comment.
+
 2012-06-02  Stefan Monnier  <address@hidden>
 
        * keyboard.c: Export real-this-command to Elisp.

=== modified file 'src/sysdep.c'
--- a/src/sysdep.c      2012-06-02 16:37:54 +0000
+++ b/src/sysdep.c      2012-06-02 21:01:07 +0000
@@ -3106,7 +3106,8 @@
          attrs = Fcons (Fcons (Qvsize, make_fixnum_or_float (pinfo.pr_size)), 
attrs);
          attrs = Fcons (Fcons (Qrss, make_fixnum_or_float (pinfo.pr_rssize)), 
attrs);
 
-         /* pr_pctcpu and pr_pctmem are encoded as a fixed point 16 bit number 
in  [0 ... 1].  */
+         /* pr_pctcpu and pr_pctmem are unsigned integers in the
+            range 0 .. 2**15, representing 0.0 .. 1.0.  */
          attrs = Fcons (Fcons (Qpcpu, make_float (100.0 / 0x8000 * 
pinfo.pr_pctcpu)), attrs);
          attrs = Fcons (Fcons (Qpmem, make_float (100.0 / 0x8000 * 
pinfo.pr_pctmem)), attrs);