[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 2/2] linux/x86: Disable all accesses to the IO-APIC pages
Similar to the local APIC changes, the IO-APIC access mechanisms should also be restricted to the Xen-specific ones (other than for the local APIC, where the access mechanisms must be entirely suppressed). A nice side effect of this is that the fixmap area shrinks quite a bit, allowing 32-bits to use a little more low memory. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx> Attachment:
xenlinux-x86-no-ioapic-base.patch _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |