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Re: [Qemu-devel] [RFC] Next gen kvm api
From: |
Peter Zijlstra |
Subject: |
Re: [Qemu-devel] [RFC] Next gen kvm api |
Date: |
Wed, 22 Feb 2012 14:06:27 +0100 |
On Sat, 2012-02-04 at 11:08 +0900, Takuya Yoshikawa wrote:
> The latter needs a fundamental change: I heard (from Avi) that we can
> change mmu_lock to mutex_lock if mmu_notifier becomes preemptible.
>
> So I was planning to restart this work when Peter's
> "mm: Preemptibility"
> http://lkml.org/lkml/2011/4/1/141
> gets finished.
That got merged a while ago:
# git describe --contains d16dfc550f5326a4000f3322582a7c05dec91d7a --match "v*"
v3.0-rc1~275
While I still need to get back to unifying mmu_gather across
architectures the whole thing is currently preemptible.
- [Qemu-devel] [RFC] Next gen kvm api, Avi Kivity, 2012/02/02
- Re: [Qemu-devel] [RFC] Next gen kvm api, Anthony Liguori, 2012/02/02
- Re: [Qemu-devel] [RFC] Next gen kvm api, Takuya Yoshikawa, 2012/02/03
- Re: [Qemu-devel] [RFC] Next gen kvm api,
Peter Zijlstra <=
- Re: [Qemu-devel] [RFC] Next gen kvm api, Avi Kivity, 2012/02/05
- Re: [Qemu-devel] [RFC] Next gen kvm api, Alexander Graf, 2012/02/06
- Re: [Qemu-devel] [RFC] Next gen kvm api, Avi Kivity, 2012/02/07
- Re: [Qemu-devel] [RFC] Next gen kvm api, Alexander Graf, 2012/02/07
- Re: [Qemu-devel] [RFC] Next gen kvm api, Avi Kivity, 2012/02/07
- Re: [Qemu-devel] [RFC] Next gen kvm api, Alexander Graf, 2012/02/07
- Re: [Qemu-devel] [RFC] Next gen kvm api, Avi Kivity, 2012/02/07
- Re: [Qemu-devel] [RFC] Next gen kvm api, Alexander Graf, 2012/02/07
- Re: [Qemu-devel] [RFC] Next gen kvm api, Avi Kivity, 2012/02/15
- Re: [Qemu-devel] [RFC] Next gen kvm api, Alexander Graf, 2012/02/15