On Sat, 18 Sep 2010, Andrea Arcangeli wrote: > On Thu, Sep 16, 2010 at 07:31:57PM -0700, Hugh Dickins wrote: > > > > Here's what I think can happen: you may shame me by shooting it down > > immediately, but go ahead! > > Can't shoot it. This definitely helped. My previous scenario only > involved threads, so I was only thinking at threads... Thanks a lot for going through it. > > B ought to have checked that page1's swap was still swap1. > > I suggest adding the explanation to the patch comment. Absolutely: patch to Linus follows. Hugh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>