Kevin Wolf писал 2020-03-02 19:19:
Am 02.03.2020 um 13:59 hat Pavel Dovgalyuk geschrieben:
Windows guest sometimes makes DMA requests with overlapping
target addresses. This leads to the following structure of iov for
the block driver:
addr size1
addr size2
addr size3
It means that three adjac
Am 02.03.2020 um 13:59 hat Pavel Dovgalyuk geschrieben:
> Windows guest sometimes makes DMA requests with overlapping
> target addresses. This leads to the following structure of iov for
> the block driver:
>
> addr size1
> addr size2
> addr size3
>
> It means that three adjacent disk blocks shou
Windows guest sometimes makes DMA requests with overlapping
target addresses. This leads to the following structure of iov for
the block driver:
addr size1
addr size2
addr size3
It means that three adjacent disk blocks should be read into the same
memory buffer. Windows does not expects anything
