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authorEric Dumazet <edumazet@google.com>2019-03-22 06:26:29 -0700
committerDavid S. Miller <davem@davemloft.net>2019-03-23 21:43:21 -0400
commite6d1407013a91722ffc89e980d715eb9ce7b57f6 (patch)
tree2db96af75038ab5fbcc8010c0f060fab98dd906d /net/ipv4/esp4_offload.c
parentnet: phy: Correct Cygnus/Omega PHY driver prompt (diff)
downloadlinux-dev-e6d1407013a91722ffc89e980d715eb9ce7b57f6.tar.xz
linux-dev-e6d1407013a91722ffc89e980d715eb9ce7b57f6.zip
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/ipv4/esp4_offload.c')
0 files changed, 0 insertions, 0 deletions