>From a quick look at the code in remap_pte_range, it only seems
to map pages which are above the top of ram (for access
to devices) or which are Reserved. I don't understand which
pages fall into the latter category -- in particular a page
which contains a networking buffer doesn't seem to be
included.
Happily, reading from /dev/kmem works fine, but I had hoped
to avoid all the data copying.
Is there a reason for this inconsistency?
Philip
-- Philip Gladstone +1 781 530 2461 Raptor Systems / Axent Technologies Waltham, MA http://www.raptor.com/- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu