From 616f57d949171f6852ee1d7b40f250057a6dd08a Mon Sep 17 00:00:00 2001
From: Anatoly Pugachev <matorola@gmail.com>
Date: Tue, 24 Sep 2019 18:15:33 +0300
Subject: [PATCH] Don't use `nproc --all` for getting cpu number. For example
 below, sparc64 is reporting 128 as a total, but only 32 is online. So use
 only online cpus for tests parallel runs.

$ nproc
32

$ nproc --all
128

$ lscpu
Architecture:        sparc64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Big Endian
CPU(s):              32
On-line CPU(s) list: 0-31
Thread(s) per core:  8
Core(s) per socket:  4
Socket(s):           1
Model name:          UltraSparc T5 (Niagara5)
Flags:               sun4v

Signed-off-by: Anatoly Pugachev <matorola@gmail.com>
---
 tests/run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/run.sh b/tests/run.sh
index 57faf734c0..dfbb102435 100755
--- a/tests/run.sh
+++ b/tests/run.sh
@@ -32,7 +32,7 @@ function num_cpus()
 	local num
 
 	# coreutils
-	if num=$(nproc --all 2>/dev/null); then
+	if num=$(nproc 2>/dev/null); then
 		:
 	# BSD, OSX
 	elif num=$(sysctl -n hw.ncpu 2>/dev/null); then
-- 
2.47.3