Displaying 6 results from an estimated 6 matches for "speacial".
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spacial
2009 Mar 05
1
I have a quirky question.
I've been using Ubuntu with Wine for about a week now, and just recently found a couple older games that were meant to run on Windows 95 and 98. So my question is will Wine run/install these games? Or do I need some sort of speacial program or something?
2017 Mar 10
0
[virtio-dev] Re: [PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER
...R_BYTE;
> I guess we need to round up.
>
>> +
>> + for (i = 0; i < nr_used_bmap; i++) {
>> + unsigned int bmap_size = PAGE_BMAP_SIZE;
>> +
>> + if (i + 1 == nr_used_bmap)
>> + bmap_size = bmap_len - PAGE_BMAP_SIZE * i;
> So last one is treated speacially? why?
The last one takes the leftover only, so that chunking_pages_from_bmap()
only searches the necessary part of (rather than the entire) the page_bmap.
>> + chunking_pages_from_bmap(vb, vq, start_pfn + i * PFNS_PER_PAGE_BMAP,
>> + vb->page_bitmap[i], bmap_size, false);
&...
2017 Mar 08
3
[PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER
...> + bmap_len = nr_pfn / BITS_PER_BYTE;
I guess we need to round up.
> +
> + for (i = 0; i < nr_used_bmap; i++) {
> + unsigned int bmap_size = PAGE_BMAP_SIZE;
> +
> + if (i + 1 == nr_used_bmap)
> + bmap_size = bmap_len - PAGE_BMAP_SIZE * i;
So last one is treated speacially? why?
> + chunking_pages_from_bmap(vb, vq, start_pfn + i * PFNS_PER_PAGE_BMAP,
> + vb->page_bitmap[i], bmap_size, false);
> + }
> + if (vb->resp_pos > 0)
> + send_resp_data(vb, vq, false);
> + } else {
> + struct scatterlist sg;
> + unsigned int len;...
2017 Mar 08
3
[PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER
...> + bmap_len = nr_pfn / BITS_PER_BYTE;
I guess we need to round up.
> +
> + for (i = 0; i < nr_used_bmap; i++) {
> + unsigned int bmap_size = PAGE_BMAP_SIZE;
> +
> + if (i + 1 == nr_used_bmap)
> + bmap_size = bmap_len - PAGE_BMAP_SIZE * i;
So last one is treated speacially? why?
> + chunking_pages_from_bmap(vb, vq, start_pfn + i * PFNS_PER_PAGE_BMAP,
> + vb->page_bitmap[i], bmap_size, false);
> + }
> + if (vb->resp_pos > 0)
> + send_resp_data(vb, vq, false);
> + } else {
> + struct scatterlist sg;
> + unsigned int len;...
2017 Mar 03
10
[PATCH v7 kernel 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration
Take over this work from Liang.
This patch series implements two optimizations: 1) transfer pages in chuncks
between the guest and host; 1) transfer the guest unused pages to the host so
that they can be skipped to migrate in live migration.
Please check patch 0003 for more details about optimization 1).
For an idle guest with 8GB RAM, optimization 2) can help shorten the total live
migration
2017 Mar 03
10
[PATCH v7 kernel 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration
Take over this work from Liang.
This patch series implements two optimizations: 1) transfer pages in chuncks
between the guest and host; 1) transfer the guest unused pages to the host so
that they can be skipped to migrate in live migration.
Please check patch 0003 for more details about optimization 1).
For an idle guest with 8GB RAM, optimization 2) can help shorten the total live
migration