* [Qemu-devel] [Bug 848571] [NEW] qemu does not generate a qemu-kvm.stp tapset file
@ 2011-09-13 4:08 William Cohen
2011-09-13 9:07 ` Stefan Hajnoczi
2011-09-13 13:35 ` [Qemu-devel] [Bug 848571] " William Cohen
0 siblings, 2 replies; 3+ messages in thread
From: William Cohen @ 2011-09-13 4:08 UTC (permalink / raw)
To: qemu-devel
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/. These
files are generated by the tracetool. However, the /usr/bin/qemu-kvm is
produced with a copy:
cp -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.
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/848571
Title:
qemu does not generate a qemu-kvm.stp tapset file
Status in QEMU:
New
Bug description:
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/. These
files are generated by the tracetool. However, the /usr/bin/qemu-kvm
is produced with a copy:
cp -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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/848571/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] [Bug 848571] [NEW] qemu does not generate a qemu-kvm.stp tapset file
2011-09-13 4:08 [Qemu-devel] [Bug 848571] [NEW] qemu does not generate a qemu-kvm.stp tapset file William Cohen
@ 2011-09-13 9:07 ` Stefan Hajnoczi
2011-09-13 13:35 ` [Qemu-devel] [Bug 848571] " William Cohen
1 sibling, 0 replies; 3+ messages in thread
From: Stefan Hajnoczi @ 2011-09-13 9:07 UTC (permalink / raw)
To: Bug 848571; +Cc: Jes Sorensen, qemu-devel
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/. These
> files are generated by the tracetool. However, the /usr/bin/qemu-kvm is
> produced with a copy:
>
> cp -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/e323c93edf3abb67c37b8e08b78da4835880f12e
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Qemu-devel] [Bug 848571] Re: qemu does not generate a qemu-kvm.stp tapset file
2011-09-13 4:08 [Qemu-devel] [Bug 848571] [NEW] qemu does not generate a qemu-kvm.stp tapset file William Cohen
2011-09-13 9:07 ` Stefan Hajnoczi
@ 2011-09-13 13:35 ` William Cohen
1 sibling, 0 replies; 3+ messages in thread
From: William Cohen @ 2011-09-13 13:35 UTC (permalink / raw)
To: qemu-devel
You are correct. the qemu.spec file is doing the copy.
** Changed in: qemu
Status: New => Invalid
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https://bugs.launchpad.net/bugs/848571
Title:
qemu does not generate a qemu-kvm.stp tapset file
Status in QEMU:
Invalid
Bug description:
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/. These
files are generated by the tracetool. However, the /usr/bin/qemu-kvm
is produced with a copy:
cp -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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/848571/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-09-13 13:41 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2011-09-13 4:08 [Qemu-devel] [Bug 848571] [NEW] qemu does not generate a qemu-kvm.stp tapset file William Cohen
2011-09-13 9:07 ` Stefan Hajnoczi
2011-09-13 13:35 ` [Qemu-devel] [Bug 848571] " William Cohen
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