From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Avi Kivity <avi@redhat.com>
Cc: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Xen-devel <xen-devel@lists.xensource.com>,
kurt.hackel@oracle.com,
Glauber de Oliveira Costa <gcosta@redhat.com>,
the arch/x86 maintainers <x86@kernel.org>,
Chris Mason <chris.mason@oracle.com>
Subject: Re: [GIT PULL RFC] pvclock cleanups and pvclock vsyscall support
Date: Thu, 15 Oct 2009 12:46:41 -0700 [thread overview]
Message-ID: <4AD77C21.2050506@goop.org> (raw)
In-Reply-To: <4AD6C679.3000001@redhat.com>
On 10/14/09 23:51, Avi Kivity wrote:
>> - Implement a pvclock vread function, so that pvclock-using
>> clocksources can be
>> used by vsyscall/vdso vgettimeofday and vclock_gettime.
>>
>> - Use pvclock vread in the Xen clocksource.
>>
>
>
> Looks good to me.
Care to cook up a patch to implement the kvm bits to make sure it all
works OK for you?
Thanks,
J
WARNING: multiple messages have this Message-ID (diff)
From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Avi Kivity <avi@redhat.com>
Cc: Xen-devel <xen-devel@lists.xensource.com>,
kurt.hackel@oracle.com, the arch/x86 maintainers <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Glauber de Oliveira Costa <gcosta@redhat.com>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
Chris Mason <chris.mason@oracle.com>
Subject: Re: [GIT PULL RFC] pvclock cleanups and pvclock vsyscall support
Date: Thu, 15 Oct 2009 12:46:41 -0700 [thread overview]
Message-ID: <4AD77C21.2050506@goop.org> (raw)
In-Reply-To: <4AD6C679.3000001@redhat.com>
On 10/14/09 23:51, Avi Kivity wrote:
>> - Implement a pvclock vread function, so that pvclock-using
>> clocksources can be
>> used by vsyscall/vdso vgettimeofday and vclock_gettime.
>>
>> - Use pvclock vread in the Xen clocksource.
>>
>
>
> Looks good to me.
Care to cook up a patch to implement the kvm bits to make sure it all
works OK for you?
Thanks,
J
next prev parent reply other threads:[~2009-10-15 19:47 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-14 19:28 [GIT PULL RFC] pvclock cleanups and pvclock vsyscall support Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 01/12] x86/vsyscall: use common implementation for vgetcpu Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 02/12] x86/vgetcpu: ignore tcache in common code Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 03/12] x86/vsyscall: use common implementation for vgettimeofday Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 04/12] kvm/pvclock: add monotonicity check Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 05/12] xen/pvclock: " Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-15 3:26 ` [Xen-devel] " Dan Magenheimer
2009-10-15 3:26 ` Dan Magenheimer
2009-10-15 5:24 ` [Xen-devel] " Jeremy Fitzhardinge
2009-10-15 5:24 ` Jeremy Fitzhardinge
2009-10-15 13:27 ` [Xen-devel] " Dan Magenheimer
2009-10-15 13:27 ` Dan Magenheimer
2009-10-15 19:19 ` [Xen-devel] " Jeremy Fitzhardinge
2009-10-15 19:19 ` Jeremy Fitzhardinge
2009-10-16 1:32 ` [Xen-devel] " john stultz
2009-10-16 3:10 ` Jeremy Fitzhardinge
2009-10-16 3:10 ` Jeremy Fitzhardinge
2009-10-16 17:58 ` [Xen-devel] " john stultz
2009-10-16 17:58 ` john stultz
2009-10-18 8:18 ` [Xen-devel] " Jeremy Fitzhardinge
2009-10-18 8:18 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 06/12] x86/pvclock: make sure rdtsc doesn't speculate out of region Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 07/12] pvclock: there's no need to copy time_info into shadow Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 08/12] x86: create specific X86_VSYSCALL config variable Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 09/12] sched: add notifier for cross-cpu migrations Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 10/12] x86/pvclock: add vsyscall implementation Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 11/12] x86/fixmap: add a predicate for usermode fixmaps Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-14 19:28 ` [PATCH 12/12] xen/time: add pvclock_clocksource_vread support Jeremy Fitzhardinge
2009-10-14 19:28 ` Jeremy Fitzhardinge
2009-10-15 6:51 ` [GIT PULL RFC] pvclock cleanups and pvclock vsyscall support Avi Kivity
2009-10-15 6:51 ` Avi Kivity
2009-10-15 19:46 ` Jeremy Fitzhardinge [this message]
2009-10-15 19:46 ` Jeremy Fitzhardinge
2009-10-18 6:43 ` Avi Kivity
2009-10-18 6:43 ` Avi Kivity
2009-10-18 8:18 ` Jeremy Fitzhardinge
2009-10-18 8:18 ` Jeremy Fitzhardinge
2009-10-18 8:23 ` Avi Kivity
2009-10-18 8:23 ` Avi Kivity
2009-10-18 8:44 ` Jeremy Fitzhardinge
2009-10-18 8:44 ` Jeremy Fitzhardinge
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