tree 43553aa9ac5839c6f63b95c2218c16ea2e35d570
parent 1342d3536d6a12541ceb276da15f043db90716eb
author Avi Kivity <avi@qumranet.com> 1168043800 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1168070124 -0800

[PATCH] KVM: MMU: Fold fetch_guest() into init_walker()

It is never necessary to fetch a guest entry from an intermediate page table
level (except for large pages), so avoid some confusion by always descending
into the lowest possible level.

Rename init_walker() to walk_addr() as it is no longer restricted to
initialization.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>