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authorEric Dumazet <eric.dumazet@gmail.com>2011-08-25 06:21:32 +0000
committerDavid S. Miller <davem@davemloft.net>2011-08-26 12:55:18 -0400
commit363437f40a23bacdead80bb80d08d8193a20cfce (patch)
treee5dce35d8aa3ad364dafc1274b3a4c469dbcdb88 /drivers/net
parent18cf1248eca3f1fc38e12b314a6cadd286260e65 (diff)
downloadlinux-linaro-stable-363437f40a23bacdead80bb80d08d8193a20cfce.tar.gz
net_sched: sfb: optimize enqueue on full queue
In case SFB queue is full (hard limit reached), there is no point spending time to compute hash and maximum qlen/p_mark. We instead just early drop packet. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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