Hello list,
Let's assume that we've pinned the pages of process A,
and our device buffers the received data, and when
these data reach PAGE_SIZE, device write them to a single page, let's
say page B.
If the destination segment on the user-space fits also in a single
page,let's say page C,
can we unmap page C from our process table, and map (on the same
virtual address) the page B.
Best Regards,
Stavros Passas
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