linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Paolo Bonzini <pbonzini@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>,
	kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Radim Krcmar <rkrcmar@redhat.com>,
	Richard Cochran <richardcochran@gmail.com>,
	Miroslav Lichvar <mlichvar@redhat.com>
Subject: Re: [patch 0/5] KVM virtual PTP driver (v3)
Date: Fri, 20 Jan 2017 14:10:37 +0100	[thread overview]
Message-ID: <6bb9e405-6f2b-4b24-fda4-d0e572ac3bc5@redhat.com> (raw)
In-Reply-To: <20170120122025.665985919@redhat.com>



On 20/01/2017 13:20, Marcelo Tosatti wrote:
> PHC0                          0   3   377     7   -141ns[ +234ns] ±    7ns
> #* PHC0                          0   3   377     5   -197ns[ -403ns] ±    3ns
> #* PHC0                          0   3   377    11   +157ns[ +264ns] ±    3ns
> #* PHC0                          0   3   377     9    +92ns[ +304ns] ±    2ns
> #* PHC0                          0   3   377     7   -102ns[ -164ns] ±    3ns
> #* PHC0                          0   3   377     5   -157ns[ -269ns] ±    2ns
> #* PHC0                          0   3   377    10    -63ns[  -98ns] ±    2ns
> #* PHC0                          0   3   377     8   +351ns[ +399ns] ±    2ns
> #* PHC0                          0   3   377     6   +385ns[ +399ns] ±    4ns
> #* PHC0                          0   3   377     4   -133ns[ -110ns] ±    6ns
> #* PHC0                          0   3   377    10    -59ns[  -90ns] ±    3ns
> #* PHC0                          0   3   377     8    -90ns[ +381ns] ±    9ns
> #* PHC0                          0   3   377     6     +6ns[ +216ns] ±    6ns
> #* PHC0                          0   3   377     4   +166ns[ -666ns] ±   11ns
> #* PHC0                          0   3   377    10    -18ns[ +323ns] ±   10ns
> #* PHC0                          0   3   377     8    -12ns[ +121ns] ±    5ns
> #* PHC0                          0   3   377     5     +4ns[ +218ns] ±    7ns
> #* PHC0                          0   3   377     4   +162ns[ -683ns] ±   11ns
> #* PHC0                          0   3   377    10    -82ns[ +310ns] ±   12ns
> #* PHC0                          0   3   377     7     +5ns[ -320ns] ±    9ns
> #* PHC0                          0   3   377     5    -13ns[ +165ns] ±    7ns
> #* PHC0                          0   3   377     3     +6ns[ +105ns] ±    2ns
> #* PHC0                          0   3   377     9    -19ns[  -67ns] ±    3ns
> #* PHC0                          0   3   377     8    +89ns[ +181ns] ±    3ns
> #* PHC0                          0   3   377     6    +93ns[ +168ns] ±    2ns
> #* PHC0                          0   3   377     4   +100ns[ +154ns] ±    2ns
> #* PHC0                          0   3   377    10   -249ns[ +180ns] ±    7ns
> #* PHC0                          0   3   377     8   +158ns[ -582ns] ±   22ns
> #* PHC0                          0   3   377     6    +10ns[ +213ns] ±    9ns
> #* PHC0                          0   3   377     3    -35ns[ +258ns] ±    5ns
> #* PHC0                          0   3   377    10    +25ns[ -620ns] ±    8ns
> #* PHC0                          0   3   377     7    +13ns[ +153ns] ±    2ns
> 

Wow.  It feels good when theory matches practice. :)

Paolo

      parent reply	other threads:[~2017-01-20 13:10 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-20 12:20 [patch 0/5] KVM virtual PTP driver (v3) Marcelo Tosatti
2017-01-20 12:20 ` [patch 1/5] KVM: x86: provide realtime host clock via vsyscall notifiers Marcelo Tosatti
2017-01-20 12:20 ` [patch 2/5] KVM: x86: add KVM_HC_CLOCK_OFFSET hypercall Marcelo Tosatti
2017-01-20 12:20 ` [patch 3/5] kvmclock: export kvmclock clocksource pointer Marcelo Tosatti
2017-01-20 12:55   ` Paolo Bonzini
2017-01-20 12:20 ` [patch 4/5] PTP: add PTP_SYS_OFFSET emulation via cross timestamps infrastructure Marcelo Tosatti
2017-01-20 12:55   ` Paolo Bonzini
2017-01-20 13:07     ` Marcelo Tosatti
2017-01-20 13:36       ` Paolo Bonzini
2017-01-20 13:52         ` Marcelo Tosatti
2017-01-20 14:02         ` Radim Krcmar
2017-01-20 14:23           ` Paolo Bonzini
2017-01-20 14:31             ` Miroslav Lichvar
2017-01-20 18:30             ` Radim Krcmar
2017-01-20 20:25   ` Richard Cochran
2017-01-23 13:19     ` Marcelo Tosatti
2017-01-23 18:44       ` Richard Cochran
2017-01-23 19:44         ` Paolo Bonzini
2017-01-24  5:43           ` Richard Cochran
2017-01-24 11:23           ` Marcelo Tosatti
2017-01-24 11:35             ` Richard Cochran
2017-01-23 23:06         ` Marcelo Tosatti
2017-01-24  5:32           ` Richard Cochran
2017-01-24  8:15             ` Miroslav Lichvar
2017-01-20 12:20 ` [patch 5/5] PTP: add kvm PTP driver Marcelo Tosatti
2017-01-20 12:58   ` Paolo Bonzini
2017-01-20 13:11     ` Marcelo Tosatti
2017-01-20 14:12   ` Radim Krcmar
2017-01-20 14:20     ` Radim Krcmar
2017-01-20 15:00     ` Marcelo Tosatti
2017-01-20 17:11       ` Paolo Bonzini
2017-01-20 18:08       ` Radim Krcmar
2017-01-20 19:10         ` Marcelo Tosatti
2017-01-21  8:02         ` Paolo Bonzini
2017-01-20 13:10 ` Paolo Bonzini [this message]

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=6bb9e405-6f2b-4b24-fda4-d0e572ac3bc5@redhat.com \
    --to=pbonzini@redhat.com \
    --cc=kvm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mlichvar@redhat.com \
    --cc=mtosatti@redhat.com \
    --cc=richardcochran@gmail.com \
    --cc=rkrcmar@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).