On Fri, May 21, 2021 at 04:44:58PM +0200, Florian Weimer wrote: > And we added an interface for querying x86 CPU features to glibc 2.33 > which is completely incompatible with this because it assumes that CPU > features do not change during the lifetime of a process. 8-( How many x86 kernel maintainers signed off on that patch?