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(parent: d011b9a) | patch
tcp: use tcp_jiffies32 to feed tp->lsndtime
authorEric Dumazet <edumazet@google.com>
Tue, 16 May 2017 21:00:03 +0000 (14:00 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 May 2017 20:06:01 +0000 (16:06 -0400)
commitd635fbe27ebee0f4b845abe5e9620c9400785a5c
tree76982f9042c717aef9be65f1ede08c128a8dea09tree | snapshot
parentd011b9a448907833a19b2f0a34381419f8ca9b23commit | diff
tcp: use tcp_jiffies32 to feed tp->lsndtime

Use tcp_jiffies32 instead of tcp_time_stamp to feed
tp->lsndtime.

tcp_time_stamp will soon be a litle bit more expensive
than simply reading 'jiffies'.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/tcp.h diff | blob | blame | history
net/ipv4/tcp.c diff | blob | blame | history
net/ipv4/tcp_cubic.c diff | blob | blame | history
net/ipv4/tcp_input.c diff | blob | blame | history
net/ipv4/tcp_output.c diff | blob | blame | history
net/ipv4/tcp_timer.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)