Displaying 2 results from an estimated 2 matches for "virtio_balloon_f_page_reporting".
2023 Aug 21
1
virtio queue numbering and optional queues
...ueues", gives a list that appears to be a mapping from
queue index to queue name/function, defining queue index 3 as free_page_vq
and index 4 as reporting_vq, and declaring that "free_page_vq only exists
if VIRTIO_BALLOON_F_FREE_PAGE_HINT is set" and "reporting_vq only exists if
VIRTIO_BALLOON_F_PAGE_REPORTING is set." This wording is a bit vague, but I
assume "is set" means "is negotiated" (not just "advertised by the
device"). Also presumably "exists" means something like "may only be used
by the driver if the feature bit is negotiated" and "s...
2023 Aug 22
1
[virtio-comment] virtio queue numbering and optional queues
...list that appears to be a mapping from
> queue index to queue name/function, defining queue index 3 as free_page_vq
> and index 4 as reporting_vq, and declaring that "free_page_vq only exists
> if VIRTIO_BALLOON_F_FREE_PAGE_HINT is set" and "reporting_vq only exists if
> VIRTIO_BALLOON_F_PAGE_REPORTING is set." This wording is a bit vague, but I
> assume "is set" means "is negotiated" (not just "advertised by the
> device"). Also presumably "exists" means something like "may only be used
> by the driver if the feature bit is negotiated&qu...