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(parent: 251e6d1) | patch
Disallow domain 0 access to certain I/O port ranges
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Wed, 31 Aug 2005 12:56:42 +0000 (12:56 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Wed, 31 Aug 2005 12:56:42 +0000 (12:56 +0000)
commite57bb9c8458578eb75efc630c53c6dfa31c97783
tree9d838f2716931a0da27df6e88cc2b07042dfe8a9tree | snapshot
parent251e6d181bbe595b745dfd883629c67dd3349cf1commit | diff
Disallow domain 0 access to certain I/O port ranges
(Master/Slave PICs, PIT, Speaker Control). Modifying
these can seriously harm Xen's health.

Signed-off-by: Keir Fraser <keir@xensource.com>
xen/arch/x86/domain_build.c diff | blob | history
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