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-rw-r--r--arch/i386/kernel/acpi/boot.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index f36677241ec..76b1135d401 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -248,9 +248,7 @@ acpi_parse_lapic(acpi_table_entry_header * header, const unsigned long end)
acpi_table_print_madt_entry(header);
- /* no utility in registering a disabled processor */
- if (processor->flags.enabled == 0)
- return 0;
+ /* Register even disabled CPUs for cpu hotplug */
x86_acpiid_to_apicid[processor->acpi_id] = processor->id;