On Sun, Sep 07, 2008 at 11:45:41AM +0300, Avi Kivity wrote: > Marcelo Tosatti wrote: >> Avoid mmap_sem / pt lock acquision if the pagetables are present. The >> improvement for hugepage backed guests is more significant, since pte >> walk + page grab for such mappings is serialized by mm->page_table_lock. >> >> CC: Andrea Arcangeli <[EMAIL PROTECTED]> >> >> > > I'd like to apply this. Andrea, can you verify that mmu notifiers > interaction is okay?
Looks great to me. Thanks! -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
