diff options
| author | Brian Gerst <brgerst@gmail.com> | 2009-01-19 00:38:59 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-01-19 00:38:59 +0900 |
| commit | e7a22c1ebcc1caa8178df1819d05128bb5b45ab9 (patch) | |
| tree | 7769b1263850c97fa244a48ad9187ce0d74e1965 /arch/x86/kernel/setup_percpu.c | |
| parent | 5689553076c4a67b83426b076082c63085b7567a (diff) | |
x86-64: Move nodenumber from PDA to per-cpu.
tj: * s/nodenumber/node_number/
* removed now unused pda variable from pda_init()
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/x86/kernel/setup_percpu.c')
| -rw-r--r-- | arch/x86/kernel/setup_percpu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 258497f93f4d..efbafbbff584 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -53,6 +53,8 @@ EXPORT_EARLY_PER_CPU_SYMBOL(x86_bios_cpu_apicid); #if defined(CONFIG_NUMA) && defined(CONFIG_X86_64) #define X86_64_NUMA 1 /* (used later) */ +DEFINE_PER_CPU(int, node_number) = 0; +EXPORT_PER_CPU_SYMBOL(node_number); /* * Map cpu index to node index @@ -283,7 +285,7 @@ void __cpuinit numa_set_node(int cpu, int node) per_cpu(x86_cpu_to_node_map, cpu) = node; if (node != NUMA_NO_NODE) - cpu_pda(cpu)->nodenumber = node; + per_cpu(node_number, cpu) = node; } void __cpuinit numa_clear_node(int cpu) |