Maybe, but then renaming back from KBUILD_HOSTCFLAGS -> HOSTCFLAGS seems odd
as a fix
Anyway, now that this original series is in perf/core,Nope, just this one landed:
commit 342cb7ebf5e29fff4dc09ab2c8f37d710f8f5206
Author: John Garry<john.garry@xxxxxxxxxx>
Date: Thu Oct 21 17:16:44 2021 +0800
perf jevents: Fix some would-be warnings
---
The one you asked to wait for further discussion wasn't merged.