From: Avi Kivity <avi@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Gleb Natapov <gleb@redhat.com>, Alexander Graf <agraf@suse.de>,
Marcelo Tosatti <mtosatti@redhat.com>,
kvm@vger.kernel.org
Subject: Re: [PATCH kvm-unit-tests 2/4] Introduce a C++ wrapper for the kvm APIs
Date: Wed, 24 Nov 2010 18:10:16 +0200 [thread overview]
Message-ID: <4CED38E8.50409@redhat.com> (raw)
In-Reply-To: <4CED344B.3030000@codemonkey.ws>
On 11/24/2010 05:50 PM, Anthony Liguori wrote:
>>>
>> Any sane modern language gives you that. Why C++?
>
>
> Because I don't think we can implement a reasonable device model using
> a garbage collected language. Garbage collection introduces
> non-determinism and in QEMU we need to ensure that when we're running
> in a VCPU context, we exit back to the guest as quickly as possible.
My answer is that C++ is the only language that allows you to evolve
away from C, with mixed C/C++ source (not just linkage level
compatibility). If there are others, I want to know about them.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-11-24 16:10 UTC|newest]
Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-24 10:52 [PATCH kvm-unit-tests 0/4] API test framework Avi Kivity
2010-11-24 10:52 ` [PATCH kvm-unit-tests 1/4] Makefile: add support for C++ Avi Kivity
2010-11-24 10:52 ` [PATCH kvm-unit-tests 2/4] Introduce a C++ wrapper for the kvm APIs Avi Kivity
2010-11-24 12:59 ` Alexander Graf
2010-11-24 13:33 ` Gleb Natapov
2010-11-24 14:18 ` Anthony Liguori
2010-11-24 14:24 ` Anthony Liguori
2010-11-24 14:32 ` Avi Kivity
2010-11-24 14:31 ` Avi Kivity
2010-11-24 14:41 ` Anthony Liguori
2010-11-24 15:40 ` Gleb Natapov
2010-11-24 15:50 ` Anthony Liguori
2010-11-24 16:10 ` Avi Kivity [this message]
2010-12-02 13:52 ` Mike Day
2010-11-24 16:12 ` [PATCH kvm-unit-tests 2/4] " Gleb Natapov
2010-11-24 16:14 ` Avi Kivity
2010-11-24 16:21 ` Gleb Natapov
2010-11-24 16:25 ` Avi Kivity
2010-11-24 16:29 ` Gleb Natapov
2010-11-24 16:33 ` Avi Kivity
2010-11-24 16:52 ` Gleb Natapov
2010-11-24 16:56 ` Avi Kivity
2010-11-24 17:02 ` Gleb Natapov
2010-11-24 17:07 ` Avi Kivity
2010-11-24 17:10 ` Jes Sorensen
2010-11-24 17:12 ` Avi Kivity
2010-11-24 17:14 ` Anthony Liguori
2010-11-24 16:43 ` Anthony Liguori
2010-11-24 16:48 ` Gleb Natapov
2010-11-24 16:56 ` Anthony Liguori
2010-11-24 17:04 ` Gleb Natapov
2010-11-24 16:40 ` Anthony Liguori
2010-11-24 17:33 ` Gleb Natapov
2010-11-24 17:39 ` Avi Kivity
2010-11-24 17:41 ` Gleb Natapov
2010-11-24 17:50 ` Avi Kivity
2010-11-24 18:23 ` Gleb Natapov
2010-11-24 18:50 ` Avi Kivity
2010-11-24 18:17 ` Anthony Liguori
2010-11-24 18:34 ` Gleb Natapov
2010-11-24 18:53 ` Anthony Liguori
2010-11-25 8:35 ` Gleb Natapov
2010-11-24 16:40 ` Jes Sorensen
2010-11-24 16:47 ` Avi Kivity
2010-11-24 16:51 ` Jes Sorensen
2010-11-24 16:57 ` Anthony Liguori
2010-11-24 17:29 ` Avi Kivity
2010-11-24 16:59 ` Avi Kivity
2010-11-24 17:06 ` Jes Sorensen
2010-11-24 17:11 ` Avi Kivity
2010-11-24 17:17 ` Jes Sorensen
2010-11-24 17:25 ` Avi Kivity
2010-11-24 17:28 ` Jes Sorensen
2010-11-24 17:31 ` Avi Kivity
2010-11-24 17:36 ` Gleb Natapov
2010-11-24 17:41 ` Avi Kivity
2010-11-24 17:27 ` Anthony Liguori
2010-11-24 17:35 ` Avi Kivity
2010-11-24 17:36 ` Jes Sorensen
2010-11-24 17:41 ` Avi Kivity
2010-11-24 17:43 ` Gleb Natapov
2010-11-24 17:50 ` Avi Kivity
2010-11-24 18:10 ` Gleb Natapov
2010-11-24 18:55 ` Avi Kivity
2010-11-24 19:29 ` Jes Sorensen
2010-11-24 19:33 ` Avi Kivity
2010-11-24 17:43 ` Jes Sorensen
2010-11-24 17:51 ` Avi Kivity
2010-11-24 17:43 ` Anthony Liguori
2010-11-24 17:45 ` Jes Sorensen
2010-11-24 17:51 ` Avi Kivity
2010-11-24 18:01 ` Anthony Liguori
2010-11-24 18:56 ` Avi Kivity
2010-11-24 16:55 ` Gleb Natapov
2010-11-24 17:01 ` Avi Kivity
2010-11-24 17:16 ` Gleb Natapov
2010-11-24 17:26 ` Avi Kivity
2010-11-24 16:53 ` Anthony Liguori
2010-11-24 17:03 ` Jes Sorensen
2010-11-28 12:27 ` Michael S. Tsirkin
2010-11-28 22:04 ` Anthony Liguori
2010-11-28 22:28 ` Michael S. Tsirkin
2010-11-28 23:13 ` Anthony Liguori
2010-11-29 8:04 ` Michael S. Tsirkin
2010-11-29 13:44 ` Anthony Liguori
2010-11-29 13:48 ` Avi Kivity
2010-11-24 16:29 ` Jes Sorensen
2010-11-24 16:34 ` Avi Kivity
2010-11-24 16:44 ` Jes Sorensen
2010-11-24 16:49 ` Avi Kivity
2010-11-28 11:59 ` Michael S. Tsirkin
2010-11-28 13:02 ` Avi Kivity
2010-11-28 13:57 ` Michael S. Tsirkin
2010-11-28 14:34 ` Avi Kivity
2010-11-28 16:57 ` Michael S. Tsirkin
2010-11-29 9:22 ` Avi Kivity
2010-11-29 10:47 ` Michael S. Tsirkin
2010-11-29 10:52 ` Avi Kivity
2010-11-29 11:26 ` Michael S. Tsirkin
2010-11-29 13:38 ` Anthony Liguori
2010-11-24 14:10 ` Anthony Liguori
2010-11-24 14:29 ` Avi Kivity
2010-11-24 14:45 ` Anthony Liguori
2010-11-24 14:53 ` Avi Kivity
2010-11-24 14:55 ` Anthony Liguori
2010-11-25 16:32 ` Avi Kivity
2010-11-26 10:16 ` Michael S. Tsirkin
[not found] ` <4CF0CB9A.5060403@redhat.com>
2010-11-28 8:58 ` Michael S. Tsirkin
2010-11-28 9:31 ` Avi Kivity
2010-11-28 9:50 ` Michael S. Tsirkin
2010-11-28 9:54 ` Avi Kivity
2010-11-28 11:44 ` Michael S. Tsirkin
2010-11-28 13:14 ` Avi Kivity
2010-11-28 14:40 ` Michael S. Tsirkin
2010-11-28 22:12 ` Anthony Liguori
2010-11-29 9:30 ` Avi Kivity
2010-11-28 11:49 ` Michael S. Tsirkin
2010-11-28 13:15 ` Avi Kivity
2010-11-28 14:49 ` Michael S. Tsirkin
2010-11-29 9:30 ` Avi Kivity
2010-11-24 10:52 ` [PATCH kvm-unit-tests 3/4] Add support for calling a function in guest mode Avi Kivity
2010-11-26 14:17 ` Michael S. Tsirkin
[not found] ` <4CF0CC26.8030407@redhat.com>
2010-11-28 8:59 ` Michael S. Tsirkin
2010-11-28 9:22 ` Avi Kivity
2010-11-24 10:52 ` [PATCH kvm-unit-tests 4/4] Add sample test using the api test harness Avi Kivity
2010-11-26 14:17 ` Michael S. Tsirkin
[not found] ` <4CF0CC4A.8070100@redhat.com>
2010-11-28 9:04 ` Michael S. Tsirkin
2010-11-28 9:21 ` Avi Kivity
2010-11-29 16:09 ` [PATCH kvm-unit-tests 0/4] API test framework Marcelo Tosatti
2010-12-01 10:38 ` Avi Kivity
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=4CED38E8.50409@redhat.com \
--to=avi@redhat.com \
--cc=agraf@suse.de \
--cc=anthony@codemonkey.ws \
--cc=gleb@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=mtosatti@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.