From: Felix Schnizlein <felix@schnizle.in>
Date: Tue, 2 Jan 2018 09:18:54 +0000 (+0100)
Subject: Append cpus to hotplug list instead of selecting the last one
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4bc12f37e81daef32a56bd74e4023bb7d6f265f9;p=users%2Fsagi%2Fblktests.git

Append cpus to hotplug list instead of selecting the last one

Due to a missing plus, available cpus where not collected but only
the last possible one was used.

Signed-off-by: Felix Schnizlein <fschnizlein@suse.com>
---

diff --git a/common/cpuhotplug b/common/cpuhotplug
index 18baa18..6a790fe 100644
--- a/common/cpuhotplug
+++ b/common/cpuhotplug
@@ -26,7 +26,7 @@ _have_cpu_hotplug() {
 	for cpu_dir in /sys/devices/system/cpu/cpu+([0-9]); do
 		if [[ -w ${cpu_dir}/online ]]; then
 			cpu="${cpu_dir#/sys/devices/system/cpu/cpu}"
-			HOTPLUGGABLE_CPUS=("$cpu")
+			HOTPLUGGABLE_CPUS+=("$cpu")
 			CPUS_ONLINE_SAVED["$cpu"]="$(cat "${cpu_dir}/online")"
 		fi
 	done