On 04/16/2012 07:47 PM, Avi Kivity wrote: > On 04/16/2012 01:20 PM, Xiao Guangrong wrote: >>>> >>>> It is used to avoid the unnecessary overload >>> >>> It's overloading me :( >>> >> >> >> Sorry. >> > > The trick is to send those in separate patchset so the maintainer > doesn't notice. > Thanks for your suggestion, i will pay more attention on it in the further. For this patch, what did you mean of "those"? You mean the whole rmap.PTE_LIST_WP_BIT (fast check for shadow page table write protection and host write protection) or just about host_page_write_protect (for KSM only)? If we do not have rmap.PTE_LIST_WP_BIT, there may have regression on shadow mmu. Hmm, do i need implement rmap.PTE_LIST_WP_BIT, then fast page fault? -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
