diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/pda.h | 1 | ||||
| -rw-r--r-- | include/asm-x86/topology.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-x86/pda.h b/include/asm-x86/pda.h index 101fb9e11954..de2ad9ac35a9 100644 --- a/include/asm-x86/pda.h +++ b/include/asm-x86/pda.h @@ -22,6 +22,7 @@ struct x8664_pda { offset 40!!! */ #endif char *irqstackptr; + int nodenumber; /* number of current node */ unsigned int __softirq_pending; unsigned int __nmi_count; /* number of NMI on this CPUs */ short mmu_state; diff --git a/include/asm-x86/topology.h b/include/asm-x86/topology.h index dac09cb66dca..c0e6ff7671ea 100644 --- a/include/asm-x86/topology.h +++ b/include/asm-x86/topology.h @@ -66,7 +66,7 @@ extern cpumask_t node_to_cpumask_map[]; DECLARE_EARLY_PER_CPU(int, x86_cpu_to_node_map); /* Returns the number of the current Node. */ -#define numa_node_id() (per_cpu(x86_cpu_to_node_map, raw_smp_processor_id())) +#define numa_node_id() read_pda(nodenumber) #ifdef CONFIG_DEBUG_PER_CPU_MAPS extern int cpu_to_node(int cpu); |