From: Kamil Rytarowski <n54@gmx.com>
To: Thomas Huth <thuth@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>
Cc: "Fam Zheng" <fam@euphon.net>, "Ed Maste" <emaste@freebsd.org>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
qemu-devel@nongnu.org, "Kamil Rytarowski" <kamil@netbsd.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Li-Wen Hsu" <lwhsu@freebsd.org>,
"Brad Smith" <brad@comstyle.com>
Subject: Re: [Qemu-devel] [PATCH 00/13] tests/vm: serial console autoinstall, misc fixes.
Date: Thu, 9 May 2019 21:11:04 +0200 [thread overview]
Message-ID: <8a48c62f-507f-c448-d747-07f45d5bf114@gmx.com> (raw)
In-Reply-To: <4b26be42-d066-386d-fa28-8b1e5503bf9d@redhat.com>
On 09.05.2019 15:57, Thomas Huth wrote:
> On 09/05/2019 15.50, Gerd Hoffmann wrote:
>> Hi,
>>
>>>> Do we have accelerator support for the BSDs? A "make check" for a full
>>>> build takes ages, and I suspect tcg being used is part of the problem.
>>>> I did my tests using "TARGET_LIST=x86_64-softmmu" because of that.
>>>
>>> I think they should be running with "--enable-kvm".
>>
>> The images themself yes, but the tests running *inside* (on make check) don't.
>
> No, we don't have accelerator support for *BSD, as far as I know.
As mentioned in the other mail, KVM-style?
NetBSD does support HAXM (--accel hax) and in a downstream copy NVMM
(-accel nvmm).
http://blog.netbsd.org/tnf/entry/the_hardware_assisted_virtualization_challenge
http://blog.netbsd.org/tnf/entry/from_zero_to_nvmm
Once NVMM will stabilize we intend to submit it upstream.
There is no support for hardware assisted acceleration in qemu for any
other BSD.
> But we
> also do not run that much TCG tests during "make check" that you should
> see such a big difference here. And for me, the compilation step is
> already way slower than on the host, so I think the problem is likely
> something else...
>
> Thomas
>
next prev parent reply other threads:[~2019-05-09 19:11 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-08 8:56 [Qemu-devel] [PATCH 00/13] tests/vm: serial console autoinstall, misc fixes Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 01/13] scripts: use git archive in archive-source Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 02/13] tests/vm: send proxy environment variables over ssh Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 03/13] tests/vm: send locale " Gerd Hoffmann
2019-05-09 7:35 ` Thomas Huth
2019-05-09 8:18 ` Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 04/13] tests/vm: use ssh with pty unconditionally Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 05/13] tests/vm: run test builds on snapshot Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 06/13] tests/vm: add vm-boot-{ssh, serial}-<guest> targets Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 07/13] tests/vm: add DEBUG=1 to help text Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 08/13] tests/vm: serial console support helpers Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 09/13] tests/vm: openbsd autoinstall, using serial console Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 10/13] tests/vm: freebsd " Gerd Hoffmann
2019-05-08 8:56 ` [Qemu-devel] [PATCH 11/13] tests/vm: netbsd " Gerd Hoffmann
2019-05-08 19:30 ` Kamil Rytarowski
2019-05-09 6:47 ` Gerd Hoffmann
2019-05-09 16:39 ` Richard Henderson
2019-05-09 19:07 ` Kamil Rytarowski
2019-05-09 17:01 ` Kamil Rytarowski
2019-05-08 8:56 ` [Qemu-devel] [PATCH 12/13] tests/vm: fedora " Gerd Hoffmann
2019-05-09 12:00 ` Thomas Huth
2019-05-09 13:10 ` Gerd Hoffmann
2019-05-09 13:23 ` Daniel P. Berrangé
2019-05-08 8:56 ` [Qemu-devel] [PATCH 13/13] tests/vm: ubuntu.i386: apt proxy setup Gerd Hoffmann
2019-05-09 12:12 ` Philippe Mathieu-Daudé
2019-05-09 13:17 ` Gerd Hoffmann
2019-05-09 11:53 ` [Qemu-devel] [PATCH 00/13] tests/vm: serial console autoinstall, misc fixes Thomas Huth
2019-05-09 12:04 ` Philippe Mathieu-Daudé
2019-05-09 12:35 ` Thomas Huth
2019-05-09 13:50 ` Gerd Hoffmann
2019-05-09 13:57 ` Thomas Huth
2019-05-09 19:11 ` Kamil Rytarowski [this message]
2019-05-09 18:52 ` Kamil Rytarowski
2019-05-10 4:23 ` Gerd Hoffmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=8a48c62f-507f-c448-d747-07f45d5bf114@gmx.com \
--to=n54@gmx.com \
--cc=alex.bennee@linaro.org \
--cc=brad@comstyle.com \
--cc=ehabkost@redhat.com \
--cc=emaste@freebsd.org \
--cc=fam@euphon.net \
--cc=kamil@netbsd.org \
--cc=kraxel@redhat.com \
--cc=lwhsu@freebsd.org \
--cc=philmd@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=thuth@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).