direct-io.hg

diff unmodified_drivers/linux-2.6/README @ 11226:fc5736e0a2eb

[x86_64] Guests no longer set _PAGE_USER on kernel mappings.
This may allow guest kernels to be run outside ring 3 in future, and
also provides scope for optimisations today (e.g., using global bit on
user mappings).

Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
author kfraser@localhost.localdomain
date Tue Aug 22 15:26:40 2006 +0100 (2006-08-22)
parents 59f7fc3e5256
children f9ade0890e03
line diff