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Date: Tue, 13 Sep 2011 10:07:28 +0100
Message-ID: <CAJSP0QWD6LB62jRHNFJxSqwCYmvq-dZFAT7eqg6d4u5PbjTDCw@mail.gmail.com>
From: Stefan Hajnoczi <stefanha@gmail.com>
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Subject: Re: [Qemu-devel] [Bug 848571] [NEW] qemu does not generate a
 qemu-kvm.stp tapset file
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To: Bug 848571 <848571@bugs.launchpad.net>
Cc: Jes Sorensen <Jes.Sorensen@redhat.com>, qemu-devel@nongnu.org

On Tue, Sep 13, 2011 at 5:08 AM, William Cohen
<848571@bugs.launchpad.net> wrote:
> Public bug reported:
>
> To make the systemtap probing easier to use qemu generates qemu*.stp
> files with aliases for various events for each of the executables. The
> installer places these files in /usr/share/systemtap/tapset/. =A0These
> files are generated by the tracetool. However, the /usr/bin/qemu-kvm is
> produced with a copy:
>
> =A0cp -a x86_64-softmmu/qemu-system-x86_64 qemu-kvm
>
> No matching qemu-kvm.stp generated for the qemu-kvm executable. It would
> be really nice if that tapset file is generated so people can use more
> symbolic probe points.

Jes Sorensen added an option to make this possible:

http://repo.or.cz/w/qemu.git/commitdiff/e323c93edf3abb67c37b8e08b78da483588=
0f12e

Distro packaging scripts can make use of this tracetool option to
generate .stp files for qemu-kvm in its install path.

I think you need to file a bug with your distro.

Stefan