From: "dsmith at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sources.redhat.com
Subject: [Bug translator/7045] user-space probe x86 on x86-64 host
Date: Mon, 08 Dec 2008 15:35:00 -0000 [thread overview]
Message-ID: <20081208153355.26453.qmail@sourceware.org> (raw)
In-Reply-To: <20081124155752.7045.fche@redhat.com>
------- Additional Comments From dsmith at redhat dot com 2008-12-08 15:33 -------
(In reply to comment #4)
> Yeah
> stap -e 'probe process("./hello").function("*").call {}' failed due to
> mismatched elf.
>
> But
> stap -e 'probe process("./hello").syscall {}' gets rid of the checking elf.
Here's a small clarification of the last example above (the ".syscall" one).
That example doesn't check the debuginfo because it doesn't need debuginfo
(internally that example uses utrace which doesn't require debuginfo). So, the
fact that the .syscall probe doesn't check matching debuginfo is by design.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=7045
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next prev parent reply other threads:[~2008-12-08 15:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-24 15:59 [Bug translator/7045] New: " fche at redhat dot com
2008-12-03 8:48 ` [Bug translator/7045] " wenji dot huang at oracle dot com
2008-12-05 17:07 ` fche at redhat dot com
2008-12-05 20:40 ` jkenisto at us dot ibm dot com
2008-12-08 3:25 ` wenji dot huang at oracle dot com
2008-12-08 15:35 ` dsmith at redhat dot com [this message]
2009-03-27 20:15 ` fche at redhat dot com
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