tree 903aff9c23f928cc3c1f5811ac4ff129d0206546
parent 12880d169471fb14c46d6f323f31127702a6d5e6
author Bob Copeland <me@bobcopeland.com> 1456707836 -0500
committer Johannes Berg <johannes.berg@intel.com> 1459846590 +0200

mac80211: mesh: move path tables into if_mesh

The mesh path and mesh gate hashtables are global, containing
all of the mpaths for every mesh interface, but the paths are
all tied logically to a single interface.  The common case is
just a single mesh interface, so optimize for that by moving
the global hashtable into the per-interface struct.

Doing so allows us to drop sdata pointer comparisons inside
the lookups and also saves a few bytes of BSS and data.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>