diff options
Diffstat (limited to 'arch/sparc64/mm/hugetlbpage.c')
| -rw-r--r-- | arch/sparc64/mm/hugetlbpage.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/sparc64/mm/hugetlbpage.c b/arch/sparc64/mm/hugetlbpage.c index 00677b5e1d7d..eaba9b70b184 100644 --- a/arch/sparc64/mm/hugetlbpage.c +++ b/arch/sparc64/mm/hugetlbpage.c @@ -10,7 +10,6 @@ #include <linux/mm.h> #include <linux/hugetlb.h> #include <linux/pagemap.h> -#include <linux/smp_lock.h> #include <linux/slab.h> #include <linux/sysctl.h> @@ -175,6 +174,12 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr, if (len > task_size) return -ENOMEM; + if (flags & MAP_FIXED) { + if (prepare_hugepage_range(addr, len, pgoff)) + return -EINVAL; + return addr; + } + if (addr) { addr = ALIGN(addr, HPAGE_SIZE); vma = find_vma(mm, addr); |