x86, cleanup: Remove obsolete boot_cpu_id variable

boot_cpu_id is there for historical reasons and was renamed to
boot_cpu_physical_apicid in patch:

 c70dcb7 x86: change boot_cpu_id to boot_cpu_physical_apicid

However, there are some remaining occurrences of boot_cpu_id that are
never touched in the kernel and thus its value is always 0.

This patch removes boot_cpu_id completely.

Signed-off-by: Robert Richter <robert.richter@amd.com>
LKML-Reference: <1279731838-1522-8-git-send-email-robert.richter@amd.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Robert Richter 2010-07-21 19:03:58 +02:00 committed by H. Peter Anvin
parent ad41a1e0ca
commit f6e9456c92
11 changed files with 15 additions and 18 deletions

View file

@ -84,7 +84,7 @@ static int __init reboot_setup(char *str)
}
/* we will leave sorting out the final value
when we are ready to reboot, since we might not
have set up boot_cpu_id or smp_num_cpu */
have detected BSP APIC ID or smp_num_cpu */
break;
#endif /* CONFIG_SMP */