diff options
Diffstat (limited to 'arch/metag/mm')
| -rw-r--r-- | arch/metag/mm/hugetlbpage.c | 5 | ||||
| -rw-r--r-- | arch/metag/mm/init.c | 14 | ||||
| -rw-r--r-- | arch/metag/mm/numa.c | 5 |
3 files changed, 6 insertions, 18 deletions
diff --git a/arch/metag/mm/hugetlbpage.c b/arch/metag/mm/hugetlbpage.c index 042431509b5..3c52fa6d0f8 100644 --- a/arch/metag/mm/hugetlbpage.c +++ b/arch/metag/mm/hugetlbpage.c @@ -110,11 +110,6 @@ int pud_huge(pud_t pud) return 0; } -int pmd_huge_support(void) -{ - return 1; -} - struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address, pmd_t *pmd, int write) { diff --git a/arch/metag/mm/init.c b/arch/metag/mm/init.c index 123919534b8..11fa51c8961 100644 --- a/arch/metag/mm/init.c +++ b/arch/metag/mm/init.c @@ -12,7 +12,6 @@ #include <linux/percpu.h> #include <linux/memblock.h> #include <linux/initrd.h> -#include <linux/of_fdt.h> #include <asm/setup.h> #include <asm/page.h> @@ -149,7 +148,7 @@ static void __init bootmem_init_one_node(unsigned int nid) if (!p->node_spanned_pages) return; - end_pfn = p->node_start_pfn + p->node_spanned_pages; + end_pfn = pgdat_end_pfn(p); #ifdef CONFIG_HIGHMEM if (end_pfn > max_low_pfn) end_pfn = max_low_pfn; @@ -205,7 +204,8 @@ static void __init do_init_bootmem(void) start_pfn = memblock_region_memory_base_pfn(reg); end_pfn = memblock_region_memory_end_pfn(reg); memblock_set_node(PFN_PHYS(start_pfn), - PFN_PHYS(end_pfn - start_pfn), 0); + PFN_PHYS(end_pfn - start_pfn), + &memblock.memory, 0); } /* All of system RAM sits in node 0 for the non-NUMA case */ @@ -405,11 +405,3 @@ void free_initrd_mem(unsigned long start, unsigned long end) "initrd"); } #endif - -#ifdef CONFIG_OF_FLATTREE -void __init early_init_dt_setup_initrd_arch(u64 start, u64 end) -{ - pr_err("%s(%llx, %llx)\n", - __func__, start, end); -} -#endif /* CONFIG_OF_FLATTREE */ diff --git a/arch/metag/mm/numa.c b/arch/metag/mm/numa.c index 9ae578c9b62..67b46c29507 100644 --- a/arch/metag/mm/numa.c +++ b/arch/metag/mm/numa.c @@ -34,7 +34,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) unsigned long pgdat_paddr; /* Don't allow bogus node assignment */ - BUG_ON(nid > MAX_NUMNODES || nid <= 0); + BUG_ON(nid >= MAX_NUMNODES || nid <= 0); start_pfn = start >> PAGE_SHIFT; end_pfn = end >> PAGE_SHIFT; @@ -42,7 +42,8 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) memblock_add(start, end - start); memblock_set_node(PFN_PHYS(start_pfn), - PFN_PHYS(end_pfn - start_pfn), nid); + PFN_PHYS(end_pfn - start_pfn), + &memblock.memory, nid); /* Node-local pgdat */ pgdat_paddr = memblock_alloc_base(sizeof(struct pglist_data), |