Merge branch 'net-cover-more-per-cpu-storage-with-local-nested-bh-locking'

Sebastian Andrzej Siewior says:

====================
net: Cover more per-CPU storage with local nested BH locking

I was looking at the build-time defined per-CPU variables in net/ and
added the needed local-BH-locks in order to be able to remove the
current per-CPU lock in local_bh_disable() on PREMPT_RT.

The work is not yet complete, I just wanted to post what I have so far
instead of sitting on it.

v3: https://lore.kernel.org/all/20250430124758.1159480-1-bigeasy@linutronix.de/
v2: https://lore.kernel.org/all/20250414160754.503321-1-bigeasy@linutronix.de
v1: https://lore.kernel.org/all/20250309144653.825351-1-bigeasy@linutronix.de
====================

Link: https://patch.msgid.link/20250512092736.229935-1-bigeasy@linutronix.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>