Maarten Fonville, unfortunately, if it's a Ubuntu specific change, bisecting Ubuntu commits (versus upstream) becomes an even more manual, and for many (myself included) a tediously complex process that goes between "eyeballing it" and git.
Hence, let this be marked Triaged for now, and the Ubuntu Kernel Team can follow up with you on this.
Maarten Fonville, unfortunately, if it's a Ubuntu specific change, bisecting Ubuntu commits (versus upstream) becomes an even more manual, and for many (myself included) a tediously complex process that goes between "eyeballing it" and git.
Hence, let this be marked Triaged for now, and the Ubuntu Kernel Team can follow up with you on this.