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| author | Eric Dumazet <edumazet@google.com> | 2019-12-23 12:27:50 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-27 16:29:14 -0800 |
| commit | 473900a504e510cf9175876de8892ad1e3e7efab (patch) | |
| tree | 7e7d854cf26dddd7dc142e08d90f08b27f9d88d9 /net/x25 | |
| parent | 2bbc078f812d45b8decb55935dab21199bd21489 (diff) | |
| download | lwn-473900a504e510cf9175876de8892ad1e3e7efab.tar.gz lwn-473900a504e510cf9175876de8892ad1e3e7efab.zip | |
tcp_cubic: optimize hystart_update()
We do not care which bit in ca->found is set.
We avoid accessing hystart and hystart_detect unless really needed,
possibly avoiding one cache line miss.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/x25')
0 files changed, 0 insertions, 0 deletions