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23 lines
904 B
Diff
23 lines
904 B
Diff
From 6f4a723e6d44b44d1508c06d278d988522c04416 Mon Sep 17 00:00:00 2001
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From: Robert Kausch <robert.kausch@freac.org>
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Date: Fri, 10 Mar 2023 00:59:04 +0100
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Subject: [PATCH] Query CPU info at least once even if set_cpu_affinity() fails
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---
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libcpuid/cpuid_main.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/libcpuid/cpuid_main.c b/libcpuid/cpuid_main.c
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index 358dedd..568ce92 100644
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--- a/libcpuid/cpuid_main.c
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+++ b/libcpuid/cpuid_main.c
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@@ -1076,7 +1076,7 @@ int cpuid_get_all_raw_data(struct cpu_raw_data_array_t* data)
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bool affinity_saved = save_cpu_affinity();
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cpu_raw_data_array_t_constructor(data, true);
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- while (set_cpu_affinity(logical_cpu)) {
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+ while (set_cpu_affinity(logical_cpu) || logical_cpu == 0) {
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debugf(2, "Getting raw dump for logical CPU %i\n", logical_cpu);
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cpuid_grow_raw_data_array(data, logical_cpu + 1);
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raw_ptr = &data->raw[logical_cpu];
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