]> git.baikalelectronics.ru Git - kernel.git/commit
x86: change bios_cpu_apicid to percpu data variable
authortravis@sgi.com <travis@sgi.com>
Wed, 30 Jan 2008 12:33:12 +0000 (13:33 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:33:12 +0000 (13:33 +0100)
commite85c554e31c12557949a510ca036d312881fe52c
tree528635634911cc977325b746aa149a55b402b2bf
parentdb47f5465adf95bbc546e2f0d952e560301b745c
x86: change bios_cpu_apicid to percpu data variable

Change static bios_cpu_apicid array to a per_cpu data variable.
This includes using a static array used during initialization
similar to the way x86_cpu_to_apicid[] is handled.

There is one early use of bios_cpu_apicid in apic_is_clustered_box().
The other reference in cpu_present_to_apicid() is called after
smp_set_apicids() has setup the percpu version of bios_cpu_apicid.

[ mingo@elte.hu: build fix ]

Signed-off-by: Mike Travis <travis@sgi.com>
Reviewed-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/apic_64.c
arch/x86/kernel/mpparse_64.c
arch/x86/kernel/setup_64.c
arch/x86/kernel/smpboot_64.c
include/asm-x86/smp_64.h