On Fri, Dec 16, 2011 at 06:14:24PM +0800, Xiao Guangrong wrote: > Upper page do not need to be tracked the status bit, it is safe to set the > dirty and let cpu to happily prefetch it > > Signed-off-by: Xiao Guangrong <xiaoguangr...@linux.vnet.ibm.com> > --- > arch/x86/kvm/mmu.c | 13 +++++-------- > 1 files changed, 5 insertions(+), 8 deletions(-)
Dirty bit is ignored in non-leaf pagetable entries. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
