> On Jan 5, 2021, at 12:13 AM, Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote: > > On Mon, Jan 04, 2021 at 02:24:38PM -0500, Andrea Arcangeli wrote: >> The problematic one not pictured is the one of the wrprotect that has >> to be running in another CPU which is also isn't picture above. More >> accurate traces are posted later in the thread. > > What thread? I don't seem to have discovered it yet, and the cover > letter from Nadav doesn't seem to have a msgid linking it either. Sorry for that: https://lore.kernel.org/lkml/X+K7JMrTEC9SpVIB@xxxxxxxxxx/T/
