On Fri, Mar 19, 2021 at 11:37:20PM +0100, Alejandro Colomar (man-pages) wrote: > Hi Peter, Hi, Alex, > > +generate another write-protect userfault message. > > +This is only used in conjunction with write-protect mode when both missing and > > "when both missing" > > both what? I modified it to: This is only used when both .B UFFDIO_REGISTER_MODE_MISSING and .B UFFDIO_REGISTER_MODE_WP modes are enabled for the registered range. And I fixed all the rest, including all the comments in patch 3. Thanks for looking, I'll repost shortly. -- Peter Xu