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| author |   Johannes Berg <johannes.berg@intel.com> | 2015-06-12 14:40:45 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-07-17 15:38:01 +0200 |
| commit | 77c96404a4cf16ffa0720a3fbf45839cc16018ac (patch) | |
| tree | d0f0297c0282dccb7b5e8dbf1a78942939e9a130 /net/mac80211/debugfs_key.c | |
| parent | mac80211: remove zero-length A-MPDU subframe reporting (diff) | |
| download | linux-dev-77c96404a4cf16ffa0720a3fbf45839cc16018ac.tar.xz linux-dev-77c96404a4cf16ffa0720a3fbf45839cc16018ac.zip | |
mac80211: remove key TX/RX counter
This counter is inherently racy (since it can be incremented by RX
as well as by concurrent TX) and only available in debugfs. Instead
of fixing it to be per-CPU or similar, remove it for now. If needed
it should be added without races and with proper nl80211, perhaps
even addressing the threshold reporting TODO item that's been there
since the code was originally added.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs_key.c')
| -rw-r--r-- | net/mac80211/debugfs_key.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index e82bf1e9d7a8..702ca122c498 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -57,7 +57,6 @@ KEY_CONF_FILE(keylen, D); KEY_CONF_FILE(keyidx, D); KEY_CONF_FILE(hw_key_idx, D); KEY_FILE(flags, X); -KEY_FILE(tx_rx_count, D); KEY_READ(ifindex, sdata->name, "%s\n"); KEY_OPS(ifindex); @@ -310,7 +309,6 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key) DEBUGFS_ADD(flags); DEBUGFS_ADD(keyidx); DEBUGFS_ADD(hw_key_idx); - DEBUGFS_ADD(tx_rx_count); DEBUGFS_ADD(algorithm); DEBUGFS_ADD(tx_spec); DEBUGFS_ADD(rx_spec); |