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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-02-28 04:44:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-02 03:00:08 -0800 |
| commit | ac11ba753f3aa839292c1a3b6c971c637ad2e839 (patch) | |
| tree | 36bedcc6c6d6be721f2b9c5c0e5b8bf66ca112a5 /net/sched/act_pedit.c | |
| parent | 79cb5def8dcad1a978841118bd14e155b3fd5589 (diff) | |
tcp: don't backtrack to sacked skbs
Backtracking to sacked skbs is a horrible performance killer
since the hint cannot be advanced successfully past them...
...And it's totally unnecessary too.
In theory this is 2.6.27..28 regression but I doubt anybody
can make .28 to have worse performance because of other TCP
improvements.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_pedit.c')
0 files changed, 0 insertions, 0 deletions