diff options
Diffstat (limited to 'arch/x86/mm/srat.c')
| -rw-r--r-- | arch/x86/mm/srat.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/x86/mm/srat.c b/arch/x86/mm/srat.c index 4599c3e8bcb6..4ddf497ca65b 100644 --- a/arch/x86/mm/srat.c +++ b/arch/x86/mm/srat.c @@ -142,23 +142,23 @@ static inline int save_add_info(void) {return 0;} #endif /* Callback for parsing of the Proximity Domain <-> Memory Area mappings */ -void __init +int __init acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) { u64 start, end; int node, pxm; if (srat_disabled()) - return; + return -1; if (ma->header.length != sizeof(struct acpi_srat_mem_affinity)) { bad_srat(); - return; + return -1; } if ((ma->flags & ACPI_SRAT_MEM_ENABLED) == 0) - return; + return -1; if ((ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) && !save_add_info()) - return; + return -1; start = ma->base_address; end = start + ma->length; pxm = ma->proximity_domain; @@ -168,12 +168,12 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) if (node < 0) { printk(KERN_ERR "SRAT: Too many proximity domains.\n"); bad_srat(); - return; + return -1; } if (numa_add_memblk(node, start, end) < 0) { bad_srat(); - return; + return -1; } node_set(node, numa_nodes_parsed); @@ -181,6 +181,7 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) printk(KERN_INFO "SRAT: Node %u PXM %u [mem %#010Lx-%#010Lx]\n", node, pxm, (unsigned long long) start, (unsigned long long) end - 1); + return 0; } void __init acpi_numa_arch_fixup(void) {} |