KVM: Introduce gfn_to_index() which returns the index for a given level
authorTakuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Wed, 8 Feb 2012 03:59:10 +0000 (12:59 +0900)
committerAvi Kivity <avi@redhat.com>
Thu, 8 Mar 2012 12:10:19 +0000 (14:10 +0200)
commitfb03cb6f44236f4bef62a0dda8e025ff5ca51417
treefdece464add97210435bb4d778f7b09a852f61e3
parent9eed0735ca6a5cf386a4998ad4b6d52d1e29353f
KVM: Introduce gfn_to_index() which returns the index for a given level

This patch cleans up the code and removes the "(void)level;" warning
suppressor.

Note that we can also use this for PT_PAGE_TABLE_LEVEL to treat every
level uniformly later.

Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/mmu.c
include/linux/kvm_host.h
virt/kvm/kvm_main.c