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(parent: f0fc2c4) | patch
net: reduce net_rx_action() latency to 2 HZ
authorEric Dumazet <edumazet@google.com>
Tue, 5 Mar 2013 07:15:13 +0000 (07:15 +0000)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Mon, 10 Feb 2014 21:10:56 +0000 (16:10 -0500)
commit57f8570a279005ca08905f68fa0ca3eeb86213e7
tree8e95402bb3728f1671be9651a2289773f485f840tree
parentf0fc2c43f34a037e01ef25be55e841207bf7c7bccommit | diff
net: reduce net_rx_action() latency to 2 HZ

commit d1f41b67ff7735193bc8b418b98ac99a448833e2 upstream.

We should use time_after_eq() to get maximum latency of two ticks,
instead of three.

Bug added in commit 24f8b2385 (net: increase receive packet quantum)

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
net/core/dev.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git