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| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-05 10:55:21 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-03-07 14:32:18 +0100 |
| commit | 560d268220d3416a2d473bcc906ea2ccbf51e4ec (patch) | |
| tree | 4cc83a5346d70fc14ec1874d9ad5c9714b64a0a0 /net/mac80211/michael.c | |
| parent | 87f59c70ce6d1abeaaf97594835be29f746b81a0 (diff) | |
| download | op-kernel-dev-560d268220d3416a2d473bcc906ea2ccbf51e4ec.zip op-kernel-dev-560d268220d3416a2d473bcc906ea2ccbf51e4ec.tar.gz | |
mac80211: provide race-free 64-bit traffic counters
Make the TX bytes/packets counters race-free by keeping
them per AC so concurrent TX on queues can't cause lost
or wrong updates. This works since each station belongs
to a single interface. While at it also make the bytes
counters 64-bit.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/michael.c')
0 files changed, 0 insertions, 0 deletions
