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| author | Eric Dumazet <dada1@cosmosbay.com> | 2007-12-21 06:07:53 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:00:01 -0800 |
| commit | dfd4f0ae2e111e2b93c295938c0e64ebbb69ae6e (patch) | |
| tree | 0ce2c35f0ffce2553d897116e9370fdaf0433f12 /net/ipv4/esp4.c | |
| parent | 8beb5c5f12c8484c59edf9b691f2c4bb4d31f3a0 (diff) | |
| download | op-kernel-dev-dfd4f0ae2e111e2b93c295938c0e64ebbb69ae6e.zip op-kernel-dev-dfd4f0ae2e111e2b93c295938c0e64ebbb69ae6e.tar.gz | |
[TCP]: Avoid two divides in __tcp_grow_window()
tcp_win_from_space() being signed, compiler might emit an integer divide
to compute tcp_win_from_space()/2 .
Using right shifts is OK here and less expensive.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/esp4.c')
0 files changed, 0 insertions, 0 deletions
