From: Paolo Abeni <pab...@redhat.com> Date: Fri, 26 Jun 2020 19:29:58 +0200
> Currently the msk sockets are stored in a single radix tree, protected by a > global spin_lock. This series moves to an hash table, allocated at boot time, > with per bucker spin_lock - alike inet_hashtables, but using a different key: > the token itself. > > The above improves scalability, as write operations will have a far later > chance > to compete for lock acquisition, allows lockless lookup, and will allow > easier msk traversing - e.g. for diag interface implementation's sake. > > This also introduces trivial, related, kunit tests and move the existing in > kernel's one to kunit. > > v1 -> v2: > - fixed a few extra and sparse warns Series applied, thanks Paolo.
