cns3xxx: disable CONFIG_PROC_STRIPPED and add an init script to set the ethernet cpu affinity (improves lan<->wlan bridging performance)

SVN-Revision: 35915
This commit is contained in:
Felix Fietkau 2013-03-10 01:01:51 +00:00
parent 681769d0c0
commit 3d919b7c08
2 changed files with 22 additions and 0 deletions

View file

@ -0,0 +1,21 @@
#!/bin/sh /etc/rc.common
START=99
get_irq() {
local name="$1"
grep -m 1 "$name" /proc/interrupts | cut -d: -f1 | sed 's, *,,'
}
set_irq_affinity() {
local name="$1"
local val="$2"
local irq="$(get_irq "$name")"
[ -n "$irq" ] || return
echo "$val" > "/proc/irq/$irq/smp_affinity"
}
start() {
set_irq_affinity gig_switch 2
set_irq_affinity gig_stat 2
}

View file

@ -166,6 +166,7 @@ CONFIG_PL310_ERRATA_769419=y
CONFIG_PPS=y
CONFIG_PPS_CLIENT_GPIO=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_PROC_STRIPPED is not set
CONFIG_RAID_ATTRS=y
CONFIG_RFS_ACCEL=y
CONFIG_RPS=y