diff options
| author | Eric Dumazet <edumazet@google.com> | 2019-03-22 06:26:29 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-23 21:43:21 -0400 |
| commit | e6d1407013a91722ffc89e980d715eb9ce7b57f6 (patch) | |
| tree | 2db96af75038ab5fbcc8010c0f060fab98dd906d /net/xfrm | |
| parent | a7a01ab312601ba5966ec80383e6bbef241d883f (diff) | |
tcp: remove conditional branches from tcp_mstamp_refresh()
tcp_clock_ns() (aka ktime_get_ns()) is using monotonic clock,
so the checks we had in tcp_mstamp_refresh() are no longer
relevant.
This patch removes cpu stall (when the cache line is not hot)
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
0 files changed, 0 insertions, 0 deletions