From 152102c7f2bf191690f1069bae292ea3925adf14 Mon Sep 17 00:00:00 2001 From: Changli Gao Date: Tue, 30 Mar 2010 20:16:22 +0000 Subject: [PATCH] rps: keep the old behavior on SMP without rps keep the old behavior on SMP without rps RPS introduces a lock operation to per cpu variable input_pkt_queue on SMP whenever rps is enabled or not. On SMP without RPS, this lock isn't needed at all. Signed-off-by: Changli Gao ---- net/core/dev.c | 42 ++++++++++++++++++++++++++++-------------- 1 file changed, 28 insertions(+), 14 deletions(-) Signed-off-by: David S. Miller --- Reading git-format-patch failed