On Mon, Jun 18, 2018 at 10:43:25PM -0700, Darrick J. Wong wrote: > > + /* > > + * Walk the blocks on the page, and we we run off then end of the > > + * current map or find the current map invalid, grab a new one. > > Will rework this comment to read: > > "...and if we run off the end of the current map or..." Ok.