diff options
| author | Bob Copeland <me@bobcopeland.com> | 2016-02-28 20:03:56 -0500 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-04-05 10:56:30 +0200 |
| commit | 2bdaf386f99c4a82788812e583ff59c6714ae4d6 (patch) | |
| tree | 903aff9c23f928cc3c1f5811ac4ff129d0206546 /net/mac80211/tx.c | |
| parent | 12880d169471fb14c46d6f323f31127702a6d5e6 (diff) | |
| download | linux-2bdaf386f99c4a82788812e583ff59c6714ae4d6.tar.bz2 | |
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>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index c485fc26fa0c..b3196b1e15c2 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2212,7 +2212,7 @@ static struct sk_buff *ieee80211_build_hdr(struct ieee80211_sub_if_data *sdata, } if (mppath && mpath) - mesh_path_del(mpath->sdata, mpath->dst); + mesh_path_del(sdata, mpath->dst); } /* |