On 09/13/2011 09:29 PM, Xiao Guangrong wrote:
On 09/13/2011 06:53 PM, Avi Kivity wrote: > On 08/30/2011 05:35 AM, Xiao Guangrong wrote: >> In current code, the accessed bit is always set when page fault occurred, >> do not need to set it on pte write path > > What about speculative sptes that are then only accessed via emulation? > The gfn is read and written only via emulation? I think this case is very very rare?
Probably... Marcelo? Can you think of another case where spte.accessed is needed? -- error compiling committee.c: too many arguments to function -- 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
