diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/arch_numa.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/base/arch_numa.c b/drivers/base/arch_numa.c index dae861838535..23a10cc36165 100644 --- a/drivers/base/arch_numa.c +++ b/drivers/base/arch_numa.c @@ -155,20 +155,6 @@ static int __init pcpu_cpu_distance(unsigned int from, unsigned int to) return node_distance(early_cpu_to_node(from), early_cpu_to_node(to)); } -static void * __init pcpu_fc_alloc(unsigned int cpu, size_t size, size_t align, - pcpu_fc_cpu_to_node_fn_t cpu_to_nd_fn) -{ - int nid = cpu_to_nd_fn(cpu); - - return memblock_alloc_try_nid(size, align, - __pa(MAX_DMA_ADDRESS), MEMBLOCK_ALLOC_ACCESSIBLE, nid); -} - -static void __init pcpu_fc_free(void *ptr, size_t size) -{ - memblock_free(ptr, size); -} - #ifdef CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK static void __init pcpu_populate_pte(unsigned long addr) { @@ -229,8 +215,7 @@ void __init setup_per_cpu_areas(void) rc = pcpu_embed_first_chunk(PERCPU_MODULE_RESERVE, PERCPU_DYNAMIC_RESERVE, PAGE_SIZE, pcpu_cpu_distance, - early_cpu_to_node, - pcpu_fc_alloc, pcpu_fc_free); + early_cpu_to_node); #ifdef CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK if (rc < 0) pr_warn("PERCPU: %s allocator failed (%d), falling back to page size\n", @@ -242,8 +227,6 @@ void __init setup_per_cpu_areas(void) if (rc < 0) rc = pcpu_page_first_chunk(PERCPU_MODULE_RESERVE, early_cpu_to_node, - pcpu_fc_alloc, - pcpu_fc_free, pcpu_populate_pte); #endif if (rc < 0) |