e1ff9619a3
Configure CPUs to ignore with `IRQBALANCE_BANNED_CPULIST` environment variable Signed-off-by: Hentioe Cl <meow.i5.br@gmail.com> [added PKG_RELEASE bump]
43 lines
914 B
Bash
43 lines
914 B
Bash
#!/bin/sh /etc/rc.common
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START=90
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STOP=10
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USE_PROCD=1
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service_triggers()
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{
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procd_add_reload_trigger "irqbalance"
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}
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start_service() {
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local enabled
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config_load 'irqbalance'
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config_get_bool enabled irqbalance enabled 0
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[ "$enabled" -gt 0 ] || return 0
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# 2 is the default
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config_get deepestcache irqbalance deepestcache 2
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# 10 is the default
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config_get interval irqbalance interval 10
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# empty is the default
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config_get banned_cpulist irqbalance banned_cpulist ''
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# A list of IRQ's to ignore
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banirq=""
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handle_banirq_value()
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{
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banirq="$banirq -i $1"
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}
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config_list_foreach irqbalance banirq handle_banirq_value
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procd_open_instance "irqbalance"
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if [ -n "$banned_cpulist" ]; then
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procd_set_param env IRQBALANCE_BANNED_CPULIST="$banned_cpulist"
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fi
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procd_set_param command /usr/sbin/irqbalance -f -c "$deepestcache" -t "$interval" "$banirq"
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procd_set_param respawn
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procd_close_instance
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}
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