diff options
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 6052f5d5ded3..b79b10ae466f 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -784,12 +784,12 @@ void __init emergency_stack_init(void) * RETURNS: * Pointer to the allocated area on success, NULL on failure. */ -static void * __init pcpu_alloc_bootmem(unsigned int cpu, size_t size, - size_t align) +static void * __init pcpu_alloc_bootmem(unsigned int cpu, size_t size, size_t align, + pcpu_fc_cpu_to_node_fn_t cpu_to_nd_fn) { const unsigned long goal = __pa(MAX_DMA_ADDRESS); #ifdef CONFIG_NUMA - int node = early_cpu_to_node(cpu); + int node = cpu_to_nd_fun(cpu); void *ptr; if (!node_online(node) || !NODE_DATA(node)) { @@ -823,6 +823,11 @@ static int pcpu_cpu_distance(unsigned int from, unsigned int to) return REMOTE_DISTANCE; } +static __init int pcpu_cpu_to_node(int cpu) +{ + return early_cpu_to_node(cpu); +} + unsigned long __per_cpu_offset[NR_CPUS] __read_mostly; EXPORT_SYMBOL(__per_cpu_offset); @@ -891,6 +896,7 @@ void __init setup_per_cpu_areas(void) if (pcpu_chosen_fc != PCPU_FC_PAGE) { rc = pcpu_embed_first_chunk(0, dyn_size, atom_size, pcpu_cpu_distance, + pcpu_cpu_to_node, pcpu_alloc_bootmem, pcpu_free_bootmem); if (rc) pr_warn("PERCPU: %s allocator failed (%d), " @@ -899,7 +905,8 @@ void __init setup_per_cpu_areas(void) } if (rc < 0) - rc = pcpu_page_first_chunk(0, pcpu_alloc_bootmem, pcpu_free_bootmem, + rc = pcpu_page_first_chunk(0, pcpu_cpu_to_node, + pcpu_alloc_bootmem, pcpu_free_bootmem, pcpu_populate_pte); if (rc < 0) panic("cannot initialize percpu area (err=%d)", rc); |