From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Krish Sadhukhan <krish.sadhukhan@oracle.com>,
kvm@vger.kernel.org, jmattson@google.com, vkuznets@redhat.com,
wanpengli@tencent.com, joro@8bytes.org
Subject: Re: [PATCH] KVM: nVMX: nSVM: Show guest mode in kvm_{entry,exit} tracepoints
Date: Mon, 2 Aug 2021 16:34:40 +0000 [thread overview]
Message-ID: <YQgeoOpaHGBDW49Z@google.com> (raw)
In-Reply-To: <ac5d0cb7-9955-0482-33ee-cf06bb55db7a@redhat.com>
On Mon, Aug 02, 2021, Paolo Bonzini wrote:
> On 21/06/21 22:43, Krish Sadhukhan wrote:
> > With this patch KVM entry and exit tracepoints will
> > show "guest_mode = 0" if it is a guest and "guest_mode = 1" if it is a
> > nested guest.
>
> What about adding a "(nested)" suffix for L2, and nothing for L1?
That'd work too, though it would be nice to get vmcx12 printed as well so that
it would be possible to determine which L2 is running without having to cross-
reference other tracepoints.
next prev parent reply other threads:[~2021-08-02 16:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 20:43 [PATCH] KVM: nVMX: nSVM: Show guest mode in kvm_{entry,exit} tracepoints Krish Sadhukhan
2021-06-21 20:43 ` Krish Sadhukhan
2021-07-30 19:37 ` Sean Christopherson
2021-08-02 14:18 ` Paolo Bonzini
2021-08-02 16:34 ` Sean Christopherson [this message]
2021-08-02 16:39 ` Paolo Bonzini
2021-08-02 22:21 ` Krish Sadhukhan
2021-08-02 23:20 ` Jim Mattson
2021-08-03 0:03 ` Sean Christopherson
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=YQgeoOpaHGBDW49Z@google.com \
--to=seanjc@google.com \
--cc=jmattson@google.com \
--cc=joro@8bytes.org \
--cc=krish.sadhukhan@oracle.com \
--cc=kvm@vger.kernel.org \
--cc=pbonzini@redhat.com \
--cc=vkuznets@redhat.com \
--cc=wanpengli@tencent.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.