All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christoffer Dall <c.dall@virtualopensystems.com>
To: Marc Zyngier <marc.zyngier@arm.com>
Cc: "android-virt@lists.cs.columbia.edu"
	<android-virt@lists.cs.columbia.edu>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	"tech@virtualopensystems.com" <tech@virtualopensystems.com>
Subject: Re: [Android-virt] [PATCH v7 10/12] ARM: KVM: Handle guest faults in KVM
Date: Mon, 12 Mar 2012 12:23:37 -0400	[thread overview]
Message-ID: <CANM98qKvAdvJ9bRe_ik7D7ic4O0bg0txLsEoXXYAuPU5SS8sVA@mail.gmail.com> (raw)
In-Reply-To: <4F5E16CA.8050602@arm.com>

On Mon, Mar 12, 2012 at 11:31 AM, Marc Zyngier <marc.zyngier@arm.com> wrote:
> On 12/03/12 06:52, Christoffer Dall wrote:
>> From: Christoffer Dall <cdall@cs.columbia.edu>
>>
>> Handles the guest faults in KVM by mapping in corresponding user pages
>> in the 2nd stage page tables.
>>
>> Introduces new ARM-specific kernel memory types, PAGE_KVM_GUEST and
>> pgprot_guest variables used to map 2nd stage memory for KVM guests.
>>
>> Leverages MMU notifiers on KVM/ARM by supporting the kvm_unmap_hva() operation,
>> where we remove the HVA from the 2nd stage translation. All other KVM MMU
>> notifierhooks are NOPs.
>
> This seem to be a rather old version of my notifier patches (I have a
> newer one in my kvm-arm-next-wip branch).
>
> I'll respin a patch set against the v7 branch.
>
ok, I assumed that you mailed the patches you wanted merged, but I can
look in your tree instead next time around.

It will probably be a good idea if you can rebase whatever you have on
top of the v7 branch.

-Christoffer

  reply	other threads:[~2012-03-12 16:23 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-12  6:51 [PATCH v7 00/12] KVM/ARM Implementation Christoffer Dall
2012-03-12  6:51 ` [PATCH v7 01/12] KVM: Introduce __KVM_HAVE_IRQ_LINE Christoffer Dall
2012-03-23  0:41   ` [PATCH] ARM: KVM: Check the cpuid we're being asked to emulate Rusty Russell
2012-05-14 22:57     ` Christoffer Dall
2012-05-16 23:58       ` Rusty Russell
2012-05-20 18:34         ` Christoffer Dall
2012-05-21  1:13           ` Rusty Russell
2012-03-12  6:52 ` [PATCH v7 02/12] KVM: Guard mmu_notifier specific code with CONFIG_MMU_NOTIFIER Christoffer Dall
2012-03-12 15:50   ` Avi Kivity
2012-03-12  6:52 ` [PATCH v7 03/12] ARM: KVM: Initial skeleton to compile KVM support Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 04/12] ARM: KVM: Hypervisor identity mapping Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 05/12] ARM: KVM: Hypervisor inititalization Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 06/12] ARM: KVM: Memory virtualization setup Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 07/12] ARM: KVM: Inject IRQs and FIQs from userspace Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 08/12] ARM: KVM: World-switch implementation Christoffer Dall
2012-03-23  0:23   ` Rusty Russell
2012-03-28 13:05     ` Avi Kivity
2012-03-28 21:57       ` Rusty Russell
2012-03-29 10:49         ` Avi Kivity
2012-05-14 18:08           ` Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 09/12] ARM: KVM: Emulation framework and CP15 emulation Christoffer Dall
2012-03-12  6:52 ` [PATCH v7 10/12] ARM: KVM: Handle guest faults in KVM Christoffer Dall
2012-03-12 15:31   ` [Android-virt] " Marc Zyngier
2012-03-12 16:23     ` Christoffer Dall [this message]
2012-03-12 16:28       ` Marc Zyngier
2012-03-12  6:53 ` [PATCH v7 11/12] ARM: KVM: Handle I/O aborts Christoffer Dall
2012-03-12  6:53 ` [PATCH v7 12/12] ARM: KVM: Guest wait-for-interrupts (WFI) support Christoffer Dall
2012-03-12 17:36 ` [PATCH v7 00/12] KVM/ARM Implementation Avi Kivity
2012-03-23  0:40 ` [PATCH] ARM: KVM: Remove l2ctlr write Rusty Russell
2012-05-14 22:59   ` Christoffer Dall
2012-03-29  5:11 ` [PATCH 0/3] Emulation cleanups Rusty, Russell <rusty.russell
2012-03-29  5:15   ` [PATCH 1/3] ARM: KVM: Remove l2ctlr write Rusty Russell
2012-03-29  5:17   ` [PATCH 2/3] ARM: KVM: Fake up performance counters a little more precisely Rusty Russell
2012-05-14 22:49     ` Christoffer Dall
2012-05-17  0:12       ` Rusty Russell
2012-03-29  5:17   ` [PATCH 3/3] ARM: KVM: Check the cpuid we're being asked to emulate Rusty Russell

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=CANM98qKvAdvJ9bRe_ik7D7ic4O0bg0txLsEoXXYAuPU5SS8sVA@mail.gmail.com \
    --to=c.dall@virtualopensystems.com \
    --cc=android-virt@lists.cs.columbia.edu \
    --cc=kvm@vger.kernel.org \
    --cc=marc.zyngier@arm.com \
    --cc=tech@virtualopensystems.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 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.