question regarding accessing a target variable

[Frank Ch. Eigler]

Hi -

On Fri, Jan 02, 2009 at 03:29:04PM -0700, Kai Wong wrote:
> [...]
> (e.g., probe
> module("vxglm").statement("vxg_recv_block_grant@/home2/kwong/glm-bld/50m
> p3_clustrace/kernel/glm/smp/glmbpxy.c:67")), I get the following
> message:
> 
> semantic error: not accessible at this address: identifier '$block' at
> /usr/share/systemtap/tapset/glm/msgsup.stp:20:123
> [...]
> What can I do to make a c local variable more accessible to systemtap as
> a target variable?

I jotted some melancholy notes on this in the wiki.
http://sources.redhat.com/systemtap/wiki/TipContextVariables

- FChE