[Bug tapsets/6525] need utrace task-finder-based pid->execname, pid->cwd-path-name tables

[dsmith at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=6525

--- Comment #15 from David Smith <dsmith at redhat dot com> ---
(In reply to Frank Ch. Eigler from comment #14)
> e.g. approximately
> 
> cat > tapset/linux/pid2cmdline.stp
> global __pid2cmdline%
> function pid2cmdline(p) { if (p in __pid2cmdline) return __pid2cmdline[p] }
> probe kprocess.exec_complete { 
>    __pid2cmdline(tid() /* or pid? */) = cmdline_str() 
> }
> ^D
> 
> etc.

That's an interesting idea. The tricky part would be initially populating the
array with processes that already exist.

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