diff options
Diffstat (limited to 'arch/tile/mm')
| -rw-r--r-- | arch/tile/mm/hugetlbpage.c | 5 | ||||
| -rw-r--r-- | arch/tile/mm/pgtable.c | 11 |
2 files changed, 14 insertions, 2 deletions
diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c index cb10153b5c9f..0986d426a413 100644 --- a/arch/tile/mm/hugetlbpage.c +++ b/arch/tile/mm/hugetlbpage.c @@ -102,7 +102,8 @@ static pte_t *get_pte(pte_t *base, int index, int level) return ptep; } -pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) +pte_t *huge_pte_offset(struct mm_struct *mm, + unsigned long addr, unsigned long sz) { pgd_t *pgd; pud_t *pud; @@ -233,7 +234,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, addr = ALIGN(addr, huge_page_size(h)); vma = find_vma(mm, addr); if (TASK_SIZE - len >= addr && - (!vma || addr + len <= vma->vm_start)) + (!vma || addr + len <= vm_start_gap(vma))) return addr; } if (current->mm->get_unmapped_area == arch_get_unmapped_area) diff --git a/arch/tile/mm/pgtable.c b/arch/tile/mm/pgtable.c index 492a7361e58e..ec5576fd3a86 100644 --- a/arch/tile/mm/pgtable.c +++ b/arch/tile/mm/pgtable.c @@ -503,6 +503,17 @@ void __iomem *ioremap_prot(resource_size_t phys_addr, unsigned long size, } EXPORT_SYMBOL(ioremap_prot); +#if !defined(CONFIG_PCI) || !defined(CONFIG_TILEGX) +/* ioremap is conditionally declared in pci_gx.c */ + +void __iomem *ioremap(resource_size_t phys_addr, unsigned long size) +{ + return NULL; +} +EXPORT_SYMBOL(ioremap); + +#endif + /* Unmap an MMIO VA mapping. */ void iounmap(volatile void __iomem *addr_in) { |