John Hubbard <jhubbard@xxxxxxxxxx> writes: >> Is that what you meant? > > Yes. > I am still trying to understand this issue. I am also analyzing some cases where interrupt disable is not done before the lockless pagetable walk (patch 3 discussion). But given I forgot to add the mm mailing list before, I think it would be wiser to send a v3 and gather feedback while I keep trying to understand how it works, and if it needs additional memory barrier here. Thanks! Leonardo Bras
Attachment:
signature.asc
Description: This is a digitally signed message part
