diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index b98a7bbe6728..14d719aa318d 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1539,12 +1539,12 @@ void smp_send_stop(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 = cpu_to_node(cpu); + int node = cpu_to_nd_fn(cpu); void *ptr; if (!node_online(node) || !NODE_DATA(node)) { @@ -1578,6 +1578,11 @@ static int __init pcpu_cpu_distance(unsigned int from, unsigned int to) return REMOTE_DISTANCE; } +static int __init pcpu_cpu_to_node(int cpu) +{ + return cpu_to_node(cpu); +} + static void __init pcpu_populate_pte(unsigned long addr) { pgd_t *pgd = pgd_offset_k(addr); @@ -1641,6 +1646,7 @@ void __init setup_per_cpu_areas(void) rc = pcpu_embed_first_chunk(PERCPU_MODULE_RESERVE, PERCPU_DYNAMIC_RESERVE, 4 << 20, pcpu_cpu_distance, + pcpu_cpu_to_node, pcpu_alloc_bootmem, pcpu_free_bootmem); if (rc) @@ -1650,6 +1656,7 @@ void __init setup_per_cpu_areas(void) } if (rc < 0) rc = pcpu_page_first_chunk(PERCPU_MODULE_RESERVE, + pcpu_cpu_to_node, pcpu_alloc_bootmem, pcpu_free_bootmem, pcpu_populate_pte); |