[Bug tapsets/10745] Give access to "hidden" tracepoints
fche at redhat dot com
sourceware-bugzilla@sourceware.org
Tue Dec 1 14:42:00 GMT 2009
------- Additional Comments From fche at redhat dot com 2009-12-01 14:42 -------
(In reply to comment #0)
> The only way I know to really discover *all* tracepoints is through debugfs on a
> live kernel. That requirement doesn't really fit our general usage model.
Maybe we don't have to be too dogmatic about our usual method. If we can eke
out a list of tracepoints from a running kernel, and use its running
build-id/release to validate it against the target -r kernel, then the
information can probably be relied upon.
(Of course, debugfs is sometimes not mounted.)
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10745
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