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Re: vfs tapset compilation error.
- From: Sateesh <sateesh dot kavuri at gmail dot com>
- To: systemtap at sources dot redhat dot com
- Date: Mon, 4 Jul 2011 08:12:22 +0000 (UTC)
- Subject: Re: vfs tapset compilation error.
- References: <1a0qj65m8o7gqu04vknajr52do6bc68og6@4ax.com> <y0mlj29upbq.fsf@fche.csb> <k7fuj6pi941t7b11khf95e47vovb1bfqhf@4ax.com>
Daniel Fishman <quantera <at> gmail.com> writes:
> The problem occurs only if XDG_DATA_DIRS points to the same tapsets but in
> a directory different from default search path. Then identical tapsets
> processed twice - once for each search path.
>
> Can please somebody confirm that the problem reproduces elsewhere so
> that I would open a new bug?
>
>
The problem is indeed seen if $(stap -v -e 'probe vfs.read {printf("read
performed\n"); exit()}') is run as a non-root user, but is not a problem if run
as a root user