From: Paolo Bonzini <pbonzini@redhat.com>
To: Dario Faggioli <dfaggioli@suse.com>,
Sean Christopherson <seanjc@google.com>,
Stefano De Venuto <stefano.devenuto99@gmail.com>
Cc: linux-kernel@vger.kernel.org, vkuznets@redhat.com,
wanpengli@tencent.com, jmattson@google.com, x86@kernel.org,
hpa@zytor.com, kvm@vger.kernel.org, rostedt@goodmis.org,
y.karadz@gmail.com
Subject: Re: [PATCH] Move VMEnter and VMExit tracepoints closer to the actual event
Date: Fri, 28 May 2021 18:57:42 +0200 [thread overview]
Message-ID: <c30bfb44-2dc7-cb9c-c038-5ab08f611586@redhat.com> (raw)
In-Reply-To: <d7dc2464a8aa3caf64f955fe6c9df0cb8fe3b746.camel@suse.com>
On 28/05/21 18:55, Dario Faggioli wrote:
> So, Paolo, just to be sure, when you said "the tracepoint on SVM could
> match the clgi/stgi region", did you mean they should be outside of
> this region (i.e., trace_kvm_enter() just before clgi() and
> trace_kvm_exit() after stgi())? Or vice versa?:-)
Just outside, yes.
Paolo
next prev parent reply other threads:[~2021-05-28 16:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 18:23 Stefano De Venuto
2021-05-20 6:05 ` Dario Faggioli
2021-05-20 7:21 ` Thomas Gleixner
2021-05-21 7:13 ` Dario Faggioli
2021-05-20 15:32 ` Sean Christopherson
2021-05-20 16:18 ` Paolo Bonzini
2021-05-21 7:58 ` Dario Faggioli
2021-05-28 16:55 ` Dario Faggioli
2021-05-28 16:57 ` Paolo Bonzini [this message]
2021-05-21 7:51 ` Dario Faggioli
2021-05-25 16:20 ` Sean Christopherson
2021-05-28 17:03 ` Dario Faggioli
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