KVM: Add physical memory aliasing feature

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With this, we can specify that accesses to one physical memory range will
be remapped to another.  This is useful for the vga window at 0xa0000 which
is used as a movable window into the (much larger) framebuffer.

Signed-off-by: Avi Kivity <avi@qumranet.com>

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This commit is contained in:

Avi Kivity 2007-03-30 16:54:30 +03:00

parent 954bbbc236

commit e8207547d2

3 changed files with 104 additions and 4 deletions

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9

drivers/kvm/kvm.h

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89

drivers/kvm/kvm_main.c

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10

include/linux/kvm.h

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