From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/tools/testing/selftests/powerpc/tm/tm-unavailable.c | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/kernel/tools/testing/selftests/powerpc/tm/tm-unavailable.c b/kernel/tools/testing/selftests/powerpc/tm/tm-unavailable.c
index 09894f4..a1348a5 100644
--- a/kernel/tools/testing/selftests/powerpc/tm/tm-unavailable.c
+++ b/kernel/tools/testing/selftests/powerpc/tm/tm-unavailable.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2017, Gustavo Romero, Breno Leitao, Cyril Bur, IBM Corp.
- * Licensed under GPLv2.
*
* Force FP, VEC and VSX unavailable exception during transaction in all
* possible scenarios regarding the MSR.FP and MSR.VEC state, e.g. when FP
@@ -338,16 +338,19 @@
int tm_unavailable_test(void)
{
- int rc, exception; /* FP = 0, VEC = 1, VSX = 2 */
+ int cpu, rc, exception; /* FP = 0, VEC = 1, VSX = 2 */
pthread_t t1;
pthread_attr_t attr;
cpu_set_t cpuset;
SKIP_IF(!have_htm());
- /* Set only CPU 0 in the mask. Both threads will be bound to CPU 0. */
+ cpu = pick_online_cpu();
+ FAIL_IF(cpu < 0);
+
+ // Set only one CPU in the mask. Both threads will be bound to that CPU.
CPU_ZERO(&cpuset);
- CPU_SET(0, &cpuset);
+ CPU_SET(cpu, &cpuset);
/* Init pthread attribute. */
rc = pthread_attr_init(&attr);
--
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