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51 lines
1.5 KiB
Bash
51 lines
1.5 KiB
Bash
#!/bin/sh /etc/rc.common
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#
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# Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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START=70
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enable_rps() {
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irq_nss_rps=`grep nss_queue1 /proc/interrupts | cut -d ':' -f 1 | tr -d ' '`
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for entry in $irq_nss_rps
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do
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echo 2 > /proc/irq/$entry/smp_affinity
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done
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irq_nss_rps=`grep nss_queue2 /proc/interrupts | cut -d ':' -f 1 | tr -d ' '`
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for entry in $irq_nss_rps
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do
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echo 4 > /proc/irq/$entry/smp_affinity
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done
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irq_nss_rps=`grep nss_queue3 /proc/interrupts | cut -d ':' -f 1 | tr -d ' '`
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for entry in $irq_nss_rps
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do
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echo 8 > /proc/irq/$entry/smp_affinity
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done
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# Enable NSS RPS
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sysctl -w dev.nss.rps.enable=1 >/dev/null 2>/dev/null
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}
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start() {
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local rps_enabled="$(uci_get nss @general[0] enable_rps)"
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if [ "$rps_enabled" -eq 1 ]; then
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enable_rps
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fi
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}
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