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Re: [Qemu-devel] [PATCH 4/7] virtio: use MemoryRegionCache to access des
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH 4/7] virtio: use MemoryRegionCache to access descriptors |
Date: |
Tue, 24 Jan 2017 12:32:13 +0000 |
User-agent: |
Mutt/1.7.1 (2016-10-04) |
On Fri, Jan 20, 2017 at 06:07:54PM +0100, Paolo Bonzini wrote:
> For now, the cache is created on every virtqueue_pop. Later on,
> direct descriptors will be able to reuse it.
>
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
> hw/virtio/virtio.c | 91
> ++++++++++++++++++++++++++++++------------------------
> 1 file changed, 50 insertions(+), 41 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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- [Qemu-devel] [PATCH 0/7] virtio: use MemoryRegionCache for descriptors and rings, Paolo Bonzini, 2017/01/20
- [Qemu-devel] [PATCH 2/7] virtio: add virtio_*_phys_cached, Paolo Bonzini, 2017/01/20
- [Qemu-devel] [PATCH 1/7] virtio: make virtio_should_notify static, Paolo Bonzini, 2017/01/20
- [Qemu-devel] [PATCH 4/7] virtio: use MemoryRegionCache to access descriptors, Paolo Bonzini, 2017/01/20
- Re: [Qemu-devel] [PATCH 4/7] virtio: use MemoryRegionCache to access descriptors,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH 3/7] virtio: use address_space_map/unmap to access descriptors, Paolo Bonzini, 2017/01/20
- [Qemu-devel] [PATCH 5/7] virtio: add MemoryListener to cache ring translations, Paolo Bonzini, 2017/01/20
- [Qemu-devel] [PATCH 6/7] virtio: use VRingMemoryRegionCaches for descriptor ring, Paolo Bonzini, 2017/01/20
- [Qemu-devel] [PATCH 7/7] virtio: use VRingMemoryRegionCaches for avail and used rings, Paolo Bonzini, 2017/01/20
- Re: [Qemu-devel] [PATCH 0/7] virtio: use MemoryRegionCache for descriptors and rings, Michael S. Tsirkin, 2017/01/20