On 210311 1525, Philippe Mathieu-Daudé wrote:
> On 3/11/21 6:36 AM, Alexander Bulekov wrote:
> > For testing, it can be useful to simulate an enormous amount of memory
> > (e.g. 2^64 RAM). This adds an MMIO device that acts as sparse memory.
> > When something writes a nonzero value to a sparse-mem
On 3/11/21 6:36 AM, Alexander Bulekov wrote:
> For testing, it can be useful to simulate an enormous amount of memory
> (e.g. 2^64 RAM). This adds an MMIO device that acts as sparse memory.
> When something writes a nonzero value to a sparse-mem address, we
> allocate a block of memory. This block
For testing, it can be useful to simulate an enormous amount of memory
(e.g. 2^64 RAM). This adds an MMIO device that acts as sparse memory.
When something writes a nonzero value to a sparse-mem address, we
allocate a block of memory. This block is kept around, until all of the
bytes within the blo
