On Thu, 22 Nov 2018, Michal Hocko wrote: > > If you want some update to the comment in this function or to the > changelog, I am open of course. Right now I have > + * Check for a locked page first, as a speculative > + * reference may adversely influence page migration. > as suggested by William. I ought to care, since I challenged the significance of this aspect in the first place, but find I don't care enough - I much prefer the patch to the comments on and in it, but have not devised any wording that I'd prefer to see instead - sorry. Hugh