kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/arch/ia64/kernel/topology.c
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@@ -19,7 +19,7 @@
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 #include <linux/node.h>
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 #include <linux/slab.h>
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 #include <linux/init.h>
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-#include <linux/bootmem.h>
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+#include <linux/memblock.h>
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 #include <linux/nodemask.h>
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 #include <linux/notifier.h>
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 #include <linux/export.h>
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@@ -42,7 +42,6 @@
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 #ifdef CONFIG_HOTPLUG_CPU
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 int __ref arch_register_cpu(int num)
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 {
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-#ifdef CONFIG_ACPI
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 	/*
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 	 * If CPEI can be re-targeted or if this is not
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 	 * CPEI target, then it is hotpluggable
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@@ -50,7 +49,6 @@
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 	if (can_cpei_retarget() || !is_cpu_cpei_target(num))
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 		sysfs_cpus[num].cpu.hotpluggable = 1;
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 	map_cpu_to_node(num, node_cpuid[num].nid);
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-#endif
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 	return register_cpu(&sysfs_cpus[num].cpu, num);
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 }
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 EXPORT_SYMBOL(arch_register_cpu);
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@@ -58,9 +56,7 @@
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 void __ref arch_unregister_cpu(int num)
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 {
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 	unregister_cpu(&sysfs_cpus[num].cpu);
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-#ifdef CONFIG_ACPI
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 	unmap_cpu_from_node(num, cpu_to_node(num));
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-#endif
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 }
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 EXPORT_SYMBOL(arch_unregister_cpu);
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 #else