X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Fregression%2Ftools%2Ftracefile-limits%2Ftest_tracefile_count;h=9d6c2d9a80f4dbe1423136763eeb70c708d7a3eb;hb=dae3e20b8d1833803058974c4a023e812a26701c;hp=37d15905acbbe148b6e0f1e25c307f0b44d05df1;hpb=9ecc3a7b9a935e2c06e550f724fb8c67950711d1;p=lttng-tools.git

diff --git a/tests/regression/tools/tracefile-limits/test_tracefile_count b/tests/regression/tools/tracefile-limits/test_tracefile_count
index 37d15905a..9d6c2d9a8 100755
--- a/tests/regression/tools/tracefile-limits/test_tracefile_count
+++ b/tests/regression/tools/tracefile-limits/test_tracefile_count
@@ -22,30 +22,15 @@ TRACEFILE_SIZE=$PAGE_SIZE
 
 source "$TESTDIR"/utils/utils.sh
 
-NUM_CPUS=$(conf_proc_count)
-
 if [ ! -x "$TESTAPP_BIN" ]; then
 	BAIL_OUT "No UST events binary detected."
 fi
 
 function pick_random_cpuid ()
 {
-        local cpuid=0
-
-        # On Linux pick a random available cpuid from sysfs
-        if [ -d "/sys/devices/system/cpu" ]; then
-                local cpuids=()
-
-                for i in /sys/devices/system/cpu/cpu[0-9]*; do
-                        cpuids+=("${i#/sys/devices/system/cpu/cpu}")
-                done
-
-                cpuid=${cpuids[ $RANDOM % ${#cpuids[@]} ]}
-        else
-                cpuid=$((RANDOM % NUM_CPUS))
-        fi
-
-        echo $cpuid
+	local cpuids
+	read -r -a cpuids <<< "$(get_online_cpus)"
+	echo "${cpuids[ $RANDOM % ${#cpuids[@]} ]}"
 }
 
 function enable_lttng_channel_count_limit ()