From: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Make populate_vma_page_range() outside mm, so special mappings can be populated in dup_mmap(). Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> --- include/linux/mm.h | 2 ++ mm/internal.h | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2159,6 +2159,8 @@ do_mmap_pgoff(struct file *file, unsigne } #ifdef CONFIG_MMU +extern long populate_vma_page_range(struct vm_area_struct *vma, + unsigned long start, unsigned long end, int *nonblocking); extern int __mm_populate(unsigned long addr, unsigned long len, int ignore_errors); static inline void mm_populate(unsigned long addr, unsigned long len) --- a/mm/internal.h +++ b/mm/internal.h @@ -284,8 +284,6 @@ void __vma_link_list(struct mm_struct *m struct vm_area_struct *prev, struct rb_node *rb_parent); #ifdef CONFIG_MMU -extern long populate_vma_page_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end, int *nonblocking); extern void munlock_vma_pages_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); static inline void munlock_vma_pages_all(struct vm_area_struct *vma) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
