diff options
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/init.c | 3 | ||||
| -rw-r--r-- | arch/x86/mm/ioremap.c | 4 | ||||
| -rw-r--r-- | arch/x86/mm/pageattr.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/srat.c | 2 |
4 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 97141c26a13a..bc4e9d84157f 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -62,7 +62,8 @@ static void __init find_early_table_space(struct map_range *mr, unsigned long en extra += PMD_SIZE; #endif /* The first 2/4M doesn't use large pages. */ - extra += mr->end - mr->start; + if (mr->start < PMD_SIZE) + extra += mr->end - mr->start; ptes = (extra + PAGE_SIZE - 1) >> PAGE_SHIFT; } else diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index be1ef574ce9a..78fe3f1ac49f 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -180,7 +180,7 @@ err_free_memtype: /** * ioremap_nocache - map bus memory into CPU space - * @offset: bus address of the memory + * @phys_addr: bus address of the memory * @size: size of the resource to map * * ioremap_nocache performs a platform specific sequence of operations to @@ -217,7 +217,7 @@ EXPORT_SYMBOL(ioremap_nocache); /** * ioremap_wc - map memory into CPU space write combined - * @offset: bus address of the memory + * @phys_addr: bus address of the memory * @size: size of the resource to map * * This version of ioremap ensures that the memory is marked write combining. diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index e1ebde315210..a718e0d23503 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -122,7 +122,7 @@ within(unsigned long addr, unsigned long start, unsigned long end) /** * clflush_cache_range - flush a cache range with clflush - * @addr: virtual start address + * @vaddr: virtual start address * @size: number of bytes to flush * * clflush is an unordered instruction which needs fencing with mfence diff --git a/arch/x86/mm/srat.c b/arch/x86/mm/srat.c index 732af3a96183..4599c3e8bcb6 100644 --- a/arch/x86/mm/srat.c +++ b/arch/x86/mm/srat.c @@ -176,6 +176,8 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) return; } + node_set(node, numa_nodes_parsed); + printk(KERN_INFO "SRAT: Node %u PXM %u [mem %#010Lx-%#010Lx]\n", node, pxm, (unsigned long long) start, (unsigned long long) end - 1); |