Lines Matching refs:vm_start
103 return vma->vm_end - vma->vm_start; in kobjsize()
432 BUG_ON(last->vm_end <= last->vm_start); in validate_nommu_regions()
439 BUG_ON(region->vm_end <= region->vm_start); in validate_nommu_regions()
441 BUG_ON(region->vm_start < last->vm_top); in validate_nommu_regions()
467 if (region->vm_start < pregion->vm_start) in add_nommu_region()
469 else if (region->vm_start > pregion->vm_start) in add_nommu_region()
520 if (region->vm_top > region->vm_start) in __put_nommu_region()
530 free_page_series(region->vm_start, region->vm_top); in __put_nommu_region()
583 if (vma->vm_start < pvma->vm_start) in add_vma_to_mm()
585 else if (vma->vm_start > pvma->vm_start) { in add_vma_to_mm()
678 if (vma->vm_start > addr) in find_vma()
727 if (vma->vm_start < addr) in find_vma_exact()
729 if (vma->vm_start > addr) in find_vma_exact()
1010 region->vm_start = (unsigned long) base; in do_mmap_private()
1011 region->vm_end = region->vm_start + len; in do_mmap_private()
1012 region->vm_top = region->vm_start + (total << PAGE_SHIFT); in do_mmap_private()
1014 vma->vm_start = region->vm_start; in do_mmap_private()
1015 vma->vm_end = region->vm_start + len; in do_mmap_private()
1039 free_page_series(region->vm_start, region->vm_top); in do_mmap_private()
1040 region->vm_start = vma->vm_start = 0; in do_mmap_private()
1140 rpglen = pregion->vm_end - pregion->vm_start; in do_mmap()
1159 start = pregion->vm_start; in do_mmap()
1161 vma->vm_start = start; in do_mmap()
1170 vma->vm_start = 0; in do_mmap()
1205 vma->vm_start = region->vm_start = addr; in do_mmap()
1228 memset((void *)region->vm_start, 0, in do_mmap()
1229 region->vm_end - region->vm_start); in do_mmap()
1232 result = vma->vm_start; in do_mmap()
1242 flush_icache_user_range(region->vm_start, region->vm_end); in do_mmap()
1367 npages = (addr - vma->vm_start) >> PAGE_SHIFT; in split_vma()
1372 region->vm_start = new->vm_start = addr; in split_vma()
1383 vma->vm_region->vm_start = vma->vm_start = addr; in split_vma()
1410 if (from > vma->vm_start) in shrink_vma()
1413 vma->vm_start = to; in shrink_vma()
1422 if (from > region->vm_start) { in shrink_vma()
1426 region->vm_start = to; in shrink_vma()
1468 if (start > vma->vm_start) in do_munmap()
1477 if (start == vma->vm_start && end == vma->vm_end) in do_munmap()
1479 if (start < vma->vm_start || end > vma->vm_end) in do_munmap()
1485 if (start != vma->vm_start && end != vma->vm_end) { in do_munmap()
1573 if (vma->vm_end != vma->vm_start + old_len) in do_mremap()
1579 if (new_len > vma->vm_region->vm_end - vma->vm_region->vm_start) in do_mremap()
1583 vma->vm_end = vma->vm_start + new_len; in do_mremap()
1584 return vma->vm_start; in do_mremap()
1619 unsigned long vm_len = vma->vm_end - vma->vm_start; in vm_iomap_memory()
1622 return io_remap_pfn_range(vma, vma->vm_start, pfn, vm_len, vma->vm_page_prot); in vm_iomap_memory()
1629 unsigned int size = vma->vm_end - vma->vm_start; in remap_vmalloc_range()
1634 vma->vm_start = (unsigned long)(addr + (pgoff << PAGE_SHIFT)); in remap_vmalloc_range()
1635 vma->vm_end = vma->vm_start + size; in remap_vmalloc_range()
1776 r_size = region->vm_top - region->vm_start; in nommu_shrink_inode_mappings()