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[PATCH] Register disabled CPUs

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Needed to make the earlier use disabled CPUs for CPU hotplug patch
actually work.

Need to register disabled processors as well, so we can count them
towards cpu_possible_map as hot pluggable cpus.

Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ashok Raj 2005-11-20 18:49:06 +01:00 committed by Linus Torvalds
parent d7169160bb
commit fbe83e209a
1 changed files with 1 additions and 3 deletions
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4
arch/i386/kernel/acpi/boot.c
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@ -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;