diff options
| author | travis@sgi.com <travis@sgi.com> | 2008-01-30 13:33:21 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:21 +0100 |
| commit | 602a54a8cab2759fceb20b3e0c2a27c4eac005df (patch) | |
| tree | 5335042960f510b0db626b0a155d593779c11ac4 /arch/x86/kernel/setup_64.c | |
| parent | 0164fe16247ac2e1b697a9bf0e71df81497c4709 (diff) | |
x86: change bios_cpu_apicid to percpu data variable fixup
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.
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>
Diffstat (limited to 'arch/x86/kernel/setup_64.c')
| -rw-r--r-- | arch/x86/kernel/setup_64.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c index 79635b7bd57..f84e2662f1c 100644 --- a/arch/x86/kernel/setup_64.c +++ b/arch/x86/kernel/setup_64.c @@ -334,6 +334,7 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_SMP /* setup to use the early static init tables during kernel startup */ x86_cpu_to_apicid_early_ptr = (void *)&x86_cpu_to_apicid_init; + x86_bios_cpu_apicid_early_ptr = (void *)&x86_bios_cpu_apicid_init; #ifdef CONFIG_NUMA x86_cpu_to_node_map_early_ptr = (void *)&x86_cpu_to_node_map_init; #endif |