Messages in this thread |  | | | From | Rusty Russell <> | | Subject | Re: [PATCH 3/5] lguest: avoid accidental recycling of pgdir pages | | Date | Sat, 28 Mar 2009 17:07:22 +1030 |
| |
On Saturday 28 March 2009 03:03:04 Jeremy Fitzhardinge wrote: > Rusty Russell wrote: > > Now, I haven't *seen* this happen... > > > > Oh, maybe its because you already zap the shadows on tlb flush, and the > kernel is careful to tlb flush every pagetable page before freeing...
OK, you've convinced me. I'll drop this patch. It was as I was looking for the inconsistent pte values that I thought of this issue.
Thanks! Rusty.
|  |