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| 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/mm/srat_64.c | |
| parent | x86: fix early NUMA-id access (diff) | |
| download | linux-602a54a8cab2759fceb20b3e0c2a27c4eac005df.tar.xz linux-602a54a8cab2759fceb20b3e0c2a27c4eac005df.zip | |
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/mm/srat_64.c')
| -rw-r--r-- | arch/x86/mm/srat_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat_64.c index f828e6a6973d..4aed38fa4a65 100644 --- a/arch/x86/mm/srat_64.c +++ b/arch/x86/mm/srat_64.c @@ -397,7 +397,7 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end) static int fake_node_to_pxm_map[MAX_NUMNODES] __initdata = { [0 ... MAX_NUMNODES-1] = PXM_INVAL }; -static u16 fake_apicid_to_node[MAX_LOCAL_APIC] __initdata = { +static s16 fake_apicid_to_node[MAX_LOCAL_APIC] __initdata = { [0 ... MAX_LOCAL_APIC-1] = NUMA_NO_NODE }; static int __init find_node_by_addr(unsigned long addr) |