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[Bug runtime/14245] Support debugfs mounted 0700

--- Comment #2 from pasi.savanainen at nixu dot com 2012-06-15 07:31:04 UTC ---
On Jun 15, 2012, at 5:22 AM, fche at redhat dot com wrote:

> Frank Ch. Eigler <fche at redhat dot com> changed:
>           What    |Removed                     |Added
> ----------------------------------------------------------------------------
>                 CC|                            |fche at redhat dot com
> --- Comment #1 from Frank Ch. Eigler <fche at redhat dot com> 2012-06-15 02:22:49 UTC ---
> Another possibility would be for the translator or staprun to scout out a
> suitable alternate mountopint, such as a pre-existing /proc, and pass that to
> the built module for use.  We don't really use debugfs facilities per se; just
> need a namespace to hang the ctl/data files off from.

What about under /sys/module/<stap_###_##/  ? It is created anyway when the
module is loaded.

By the way if debugfs is not mounted already then systemtap  seems to mount it
so that all works
just fine.


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