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authorJesper Dangaard Brouer <hawk@comx.dk>2008-12-18 19:51:56 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-18 22:27:41 -0800
commite98def1f71fa0a6a37e12a56eb52ce5ed9e2e800 (patch)
tree575063ef3b8ab38c762fcb86cce75ac0abc84c3f /net/ipv4/tcp_timer.c
parentNIU: Implement discard counters, info/debug statements. (diff)
downloadlinux-dev-e98def1f71fa0a6a37e12a56eb52ce5ed9e2e800.tar.xz
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NIU: Implement discard counters, optimize
Optimize the lightly loaded case, by only synchronizing discards stats when qlen > 10 indicate potential for drops. Notice Robert Olsson might disagree with this patch. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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