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-rw-r--r--redirect_irq.sh13
1 files changed, 13 insertions, 0 deletions
diff --git a/redirect_irq.sh b/redirect_irq.sh
new file mode 100644
index 0000000..8435abf
--- /dev/null
+++ b/redirect_irq.sh
@@ -0,0 +1,13 @@
1#!/bin/bash
2# Redirect all interrupts to core 0
3# i=0
4for IRQ in /proc/irq/*
5do
6 # Skip default_smp_affinity
7 if [ -d $IRQ ]; then
8 irqList[$i]=$(cat $IRQ/smp_affinity_list)
9 echo 0 2> /dev/null > $IRQ/smp_affinity_list
10 echo $IRQ: $(cat $IRQ/smp_affinity_list)
11 fi
12 i=$(( $i + 1 ))
13done \ No newline at end of file