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From: Valentine Sinitsyn <valentine.sinitsyn@gmail.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
	Jan Kiszka <jan.kiszka@siemens.com>,
	kvm@vger.kernel.org
Subject: Re: Nested paging in nested SVM setup
Date: Tue, 02 Sep 2014 12:09:38 +0600	[thread overview]
Message-ID: <54055F22.8070700@gmail.com> (raw)
In-Reply-To: <5404A70E.20207@redhat.com>

Hi Paolo,

On 01.09.2014 23:04, Paolo Bonzini wrote:
> Valentine, can you produce another trace, this time with both kvm and
> kvmmmu events enabled?
I was able to make the trace shorter by grepping only what's happening 
on a single CPU core (#0):

https://www.dropbox.com/s/slbxmxyg74wh9hv/l1mmio-cpu0.txt.gz?dl=0

It was taken with kernel 3.16.1 modules with your paging-tmpl.h patch 
applied.

This time, the trace looks somewhat different, however my code still 
hangs in nested KVM (and doesn't on real HW).

Thanks,
Valentine

  reply	other threads:[~2014-09-02  6:09 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-18 11:36 Nested paging in nested SVM setup Valentine Sinitsyn
2014-06-18 12:47 ` Jan Kiszka
2014-06-18 16:59   ` Valentine Sinitsyn
2014-06-19  9:32     ` Paolo Bonzini
2014-06-19  5:03   ` Valentine Sinitsyn
2014-08-20  6:46   ` Valentine Sinitsyn
2014-08-20  6:55     ` Paolo Bonzini
2014-08-20  7:37       ` Valentine Sinitsyn
2014-08-20  8:11         ` Paolo Bonzini
2014-08-20  9:49           ` Valentine Sinitsyn
2014-08-21  6:28           ` Valentine Sinitsyn
2014-08-21  8:48             ` Valentine Sinitsyn
2014-08-21 11:04               ` Paolo Bonzini
2014-08-21 11:06                 ` Jan Kiszka
2014-08-21 11:12                   ` Valentine Sinitsyn
2014-08-21 11:16                 ` Valentine Sinitsyn
2014-08-21 11:24               ` Paolo Bonzini
2014-08-21 12:28                 ` Valentine Sinitsyn
2014-08-21 12:38                   ` Valentine Sinitsyn
2014-08-21 13:40                   ` Valentine Sinitsyn
2014-09-01 17:41                   ` Paolo Bonzini
2014-09-01 19:21                     ` Valentine Sinitsyn
2014-09-02  8:25                       ` Paolo Bonzini
2014-09-02  9:16                         ` Valentine Sinitsyn
2014-09-02 11:21                           ` Paolo Bonzini
2014-09-02 11:26                             ` Valentine Sinitsyn
2014-08-21 17:35                 ` Valentine Sinitsyn
2014-08-21 20:31                   ` Paolo Bonzini
2014-08-22  4:33                     ` Valentine Sinitsyn
2014-08-22  8:53                       ` Paolo Bonzini
2014-09-01 16:11                       ` Paolo Bonzini
2014-09-01 17:04     ` Paolo Bonzini
2014-09-02  6:09       ` Valentine Sinitsyn [this message]
2014-09-02  6:21         ` Valentine Sinitsyn
2014-09-02  9:45         ` Paolo Bonzini
2014-09-02  9:53           ` Valentine Sinitsyn
2014-09-02 11:48             ` Paolo Bonzini
2014-09-02 10:31           ` Valentine Sinitsyn

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