From: Paolo Bonzini <pbonzini@redhat.com>
To: Chris J Arges <chris.j.arges@canonical.com>,
linux-kernel@vger.kernel.org
Cc: kvm@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
John Stultz <john.stultz@linaro.org>
Subject: Re: [PATCH] KVM: x86: fix kvmclock breakage from timers branch merge
Date: Thu, 04 Sep 2014 21:15:57 +0200 [thread overview]
Message-ID: <5408BA6D.1070602@redhat.com> (raw)
In-Reply-To: <5408AC76.6030404@canonical.com>
Il 04/09/2014 20:16, Chris J Arges ha scritto:
>> + boot_ns = timespec_to_ns(&tk->total_sleep_time)
>> + + tk->wall_to_monotonic.tv_sec * (u64)NSEC_PER_SEC
>> + + tk->wall_to_monotonic.tv_nsec
>> + + tk->xtime_sec * (u64)NSEC_PER_SEC;
So this means that the above 3.16-based code is not the same as
boot_ns = ktime_to_ns(ktime_add(tk->tkr.base_mono, tk->offs_boot));
in 3.17. Everything else in the patch you tested is the same as the
code that is in 3.17, so that's a start.
Paolo
next prev parent reply other threads:[~2014-09-04 19:15 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-04 12:58 [PATCH] KVM: x86: fix kvmclock breakage from timers branch merge Paolo Bonzini
2014-09-04 16:00 ` Chris J Arges
2014-09-04 17:14 ` Paolo Bonzini
2014-09-04 18:16 ` Chris J Arges
2014-09-04 19:15 ` Paolo Bonzini [this message]
2014-09-04 19:42 ` Paolo Bonzini
2014-09-04 20:37 ` Chris J Arges
2014-09-04 20:40 ` Paolo Bonzini
2014-09-04 20:43 ` Chris J Arges
2014-09-04 19:00 ` John Stultz
2014-09-04 19:14 ` Paolo Bonzini
2014-09-04 17:56 ` Paolo Bonzini
2014-09-04 20:58 ` Thomas Gleixner
2014-09-04 21:22 ` Paolo Bonzini
2014-09-04 22:24 ` Thomas Gleixner
2014-09-05 15:14 ` Thomas Gleixner
2014-09-05 16:39 ` Paolo Bonzini
2014-09-05 18:33 ` Thomas Gleixner
2014-09-05 20:37 ` Paolo Bonzini
2014-09-05 20:41 ` Thomas Gleixner
2014-09-05 21:00 ` Paolo Bonzini
2014-09-08 15:28 ` Chris J Arges
2014-09-06 11:01 ` [tip:timers/urgent] timekeeping: Update timekeeper before updating vsyscall and pvclock tip-bot for Thomas Gleixner
-- strict thread matches above, loose matches on Subject: below --
2014-09-04 21:05 [PATCH] KVM: x86: fix kvmclock breakage from timers branch merge Paolo Bonzini
2014-09-04 21:27 ` Thomas Gleixner
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=5408BA6D.1070602@redhat.com \
--to=pbonzini@redhat.com \
--cc=chris.j.arges@canonical.com \
--cc=john.stultz@linaro.org \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=tglx@linutronix.de \
/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.