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From: "Sebastian Schütte" <dracon@ewetel.net>
To: KVM list <kvm@vger.kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [Bug 103321] New: NPT page attribute support causes extreme slowdown
Date: Tue, 25 Aug 2015 00:55:41 +0200	[thread overview]
Message-ID: <55DBA0ED.6040107@ewetel.net> (raw)
In-Reply-To: <55DA8054.7080900@redhat.com>


> Please try this:
Still no difference

I guess the trace_kvm_cr_write() call in that patch was supposed to
trigger kvm_cr entries while tracing? I couldn't find any, though, the
only entries containing "cr" within the output of "trace-cmd report"
were kvm_exit ones that looked quite similar to the previous dump.

If you still think it's worth it I'll send you the whole ~10MB
compressed trace.


  reply	other threads:[~2015-08-24 23:02 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-22 22:16 [Bug 103321] New: NPT page attribute support causes extreme slowdown bugzilla-daemon
2015-08-22 22:16 ` [Bug 103321] " bugzilla-daemon
2015-08-22 22:17 ` bugzilla-daemon
     [not found] ` <55D90002.10703@redhat.com>
     [not found]   ` <55DA16BB.4020004@ewetel.net>
2015-08-24  2:24     ` [Bug 103321] New: " Paolo Bonzini
2015-08-24 22:55       ` Sebastian Schütte [this message]
2015-09-02 19:01       ` Sebastian Schütte
2015-09-15 16:32         ` Paolo Bonzini
2015-09-15 20:11           ` Sebastian Schütte
2015-10-28 22:56 ` [Bug 103321] " bugzilla-daemon
2015-10-28 22:56 ` bugzilla-daemon
2015-10-28 23:13 ` bugzilla-daemon
2015-10-28 23:51 ` bugzilla-daemon

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