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| author | Johannes Berg <johannes@sipsolutions.net> | 2008-05-21 17:33:42 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-21 21:48:17 -0400 |
| commit | 9e72ebd686a7f39facdfff639386055f1ad7dc88 (patch) | |
| tree | 96ad46f1948d76217b3422ca5d822b1c265d39d7 /net/mac80211/debugfs_sta.c | |
| parent | 53c068566dde708cb28a4dfc06ae3d7fd7434397 (diff) | |
| download | kernel_samsung_smdk4412-9e72ebd686a7f39facdfff639386055f1ad7dc88.zip kernel_samsung_smdk4412-9e72ebd686a7f39facdfff639386055f1ad7dc88.tar.gz kernel_samsung_smdk4412-9e72ebd686a7f39facdfff639386055f1ad7dc88.tar.bz2 | |
mac80211: remove channel use statistics
The useless channel use statistics are quite a lot of code, currently
use integer divisions in the packet fast path, are rather inaccurate
since they do not account for retries and finally nobody even cares.
Hence, remove them completely.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/debugfs_sta.c')
| -rw-r--r-- | net/mac80211/debugfs_sta.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c index a2cc028..79a0627 100644 --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c @@ -66,7 +66,6 @@ STA_FILE(tx_retry_count, tx_retry_count, LU); STA_FILE(last_signal, last_signal, D); STA_FILE(last_qual, last_qual, D); STA_FILE(last_noise, last_noise, D); -STA_FILE(channel_use, channel_use, D); STA_FILE(wep_weak_iv_count, wep_weak_iv_count, LU); static ssize_t sta_flags_read(struct file *file, char __user *userbuf, |