Re: [PATCH v35 0/8] MR3103: server: Create and use a desktop shared mapping for GetCursorPos.

[Rémi Bernon (＠rbernon)]

On Fri May 17 08:36:29 2024 +0000, Jinoh Kang wrote:
> If we map in chunks, we should ensure that objects do not cross chunk
> boundaries. An object spanning two chunks will appear discontiguous in
> client's virtual memory.
> If every object is smaller than a page, the simplest fix is to ensure
> each object fits inside one page. This doesn't work for objects larger
> than a page, though.

I don't see why this is necessary, in the commit above we just pass the object size when looking for a mmaped block (right now it's fixed but could be variable later), and look a block containing [offset, offset + size), or mmap a new one which will include the range.