Jakub Kicinski says:
====================
net: store netdevs in an xarray
One of more annoying developer experience gaps we have in netlink
is iterating over netdevs. It's painful. Add an xarray to make
it trivial.
v1: https://lore.kernel.org/all/
20230722014237.4078962-1-kuba@kernel.org/
====================
Link: https://lore.kernel.org/r/20230726185530.2247698-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>