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Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of
From: |
Matthew Wilcox |
Subject: |
Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER |
Date: |
Sat, 11 Mar 2017 06:09:47 -0800 |
User-agent: |
Mutt/1.7.1 (2016-10-04) |
On Sat, Mar 11, 2017 at 07:59:31PM +0800, Wei Wang wrote:
> I'm thinking what if the guest needs to transfer these much physically
> continuous
> memory to host: 1GB+2MB+64KB+32KB+16KB+4KB.
> Is it going to use Six 64-bit chunks? Would it be simpler if we just
> use the 128-bit chunk format (we can drop the previous normal 64-bit
> format)?
Is that a likely thing for the guest to need to do though? Freeing a
1GB page is much more liikely, IMO.
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, (continued)
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Matthew Wilcox, 2017/03/09
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Wei Wang, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Michael S. Tsirkin, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Matthew Wilcox, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Michael S. Tsirkin, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Matthew Wilcox, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Michael S. Tsirkin, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Matthew Wilcox, 2017/03/10
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Michael S. Tsirkin, 2017/03/11
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Wei Wang, 2017/03/11
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER,
Matthew Wilcox <=
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Wang, Wei W, 2017/03/11
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Michael S. Tsirkin, 2017/03/11
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Wang, Wei W, 2017/03/13
- Re: [Qemu-devel] [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER, Michael S. Tsirkin, 2017/03/11
[Qemu-devel] [PATCH v7 kernel 5/5] This patch contains two parts:, Wei Wang, 2017/03/03