add ax88772C AX88772C_eeprom_tools

hc

2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2

 kernel/tools/testing/selftests/powerpc/tm/tm-trap.c
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@@ -1,6 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright 2017, Gustavo Romero, IBM Corp.
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- * Licensed under GPLv2.
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  *
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  * Check if thread endianness is flipped inadvertently to BE on trap
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  * caught in TM whilst MSR.FP and MSR.VEC are zero (i.e. just after
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@@ -247,8 +247,7 @@
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 int tm_trap_test(void)
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 {
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 	uint16_t k = 1;
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-
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-	int rc;
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+	int cpu, rc;
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 	pthread_attr_t attr;
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 	cpu_set_t cpuset;
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@@ -267,9 +266,12 @@
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 	usr1_sa.sa_sigaction = usr1_signal_handler;
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 	sigaction(SIGUSR1, &usr1_sa, NULL);
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-	/* Set only CPU 0 in the mask. Both threads will be bound to cpu 0. */
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+	cpu = pick_online_cpu();
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+	FAIL_IF(cpu < 0);
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+
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+	// Set only one CPU in the mask. Both threads will be bound to that CPU.
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 	CPU_ZERO(&cpuset);
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-	CPU_SET(0, &cpuset);
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+	CPU_SET(cpu, &cpuset);
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 	/* Init pthread attribute */
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 	rc = pthread_attr_init(&attr);