DProf fixes

[p5sagit/p5-mst-13.2.git] / pod / perlvar.pod

diff --git a/pod/perlvar.pod b/pod/perlvar.pod
index 3a2ed3f..4ba6fcf 100644 (file)
--- a/pod/perlvar.pod
+++ b/pod/perlvar.pod
@@ -853,6 +853,9 @@ space occupied by the original C<$0>.
 
 In some platforms there may be arbitrary amount of padding, for
 example space characters, after the modified name as shown by C<ps>.
+In some platforms this padding may extend all the way to the original
+length of the argument area, no matter what you do (this is the case
+for example with Linux 2.2).
 
 Note for BSD users: setting C<$0> does not completely remove "perl"
 from the ps(1) output.  For example, setting C<$0> to C<"foobar"> may
@@ -1075,6 +1078,10 @@ Provide informative "file" names for evals based on the place they were compiled
 Provide informative names to anonymous subroutines based on the place they
 were compiled.
 
+=item 0x400
+
+Debug assertion subroutines enter/exit.
+
 =back
 
 Some bits may be relevant at compile-time only, some at