From 799e0edc196c4273b728b9f832d90dc79bbf8bbe Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Sat, 14 Jul 2018 23:34:18 -0400
Subject: Fix vCPU pinning, fix NUMA example

---
 systemd/system/qemu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'systemd/system/qemu')

diff --git a/systemd/system/qemu b/systemd/system/qemu
index 324154b..ad58ae3 100755
--- a/systemd/system/qemu
+++ b/systemd/system/qemu
@@ -17,7 +17,7 @@ args+=(
 {
 	numactl "${numactl[@]}" -- qemu-system-"${system}" "${args[@]}"
 
-	if [[ ${#vcpu2cpulist[@]} -gt 0 ]]; then
+	if [[ ${vcpu2cpulist+${#vcpu2cpulist[@]}} -gt 0 ]]; then
 		declare -A vcpu2tid
 		while read -r line; do
 			if [[ $line != ?' CPU #'*:*thread_id=* ]]; then
-- 
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