taglinefilesource code
area30fs/msdos/mmap.cstruct vm_area_struct * area,
area35fs/msdos/mmap.cstruct inode * inode = area->vm_inode;
area41fs/msdos/mmap.cpos = address - area->vm_start + area->vm_offset;
area33fs/nfs/mmap.cstatic unsigned long nfs_file_mmap_nopage(struct vm_area_struct * area,
area36fs/nfs/mmap.cstruct inode * inode = area->vm_inode;
area45fs/nfs/mmap.cpos = address - area->vm_start + area->vm_offset;
area48fs/nfs/mmap.cif (address + PAGE_SIZE > area->vm_end) {
area49fs/nfs/mmap.cclear = address + PAGE_SIZE - area->vm_end;
area94include/linux/mm.hvoid (*open)(struct vm_area_struct * area);
area95include/linux/mm.hvoid (*close)(struct vm_area_struct * area);
area96include/linux/mm.hvoid (*unmap)(struct vm_area_struct *area, unsigned long, size_t);
area97include/linux/mm.hvoid (*protect)(struct vm_area_struct *area, unsigned long, size_t, unsigned int newprot);
area98include/linux/mm.hvoid (*sync)(struct vm_area_struct *area, unsigned long, size_t, unsigned int flags);
area99include/linux/mm.hvoid (*advise)(struct vm_area_struct *area, unsigned long, size_t, unsigned int advise);
area100include/linux/mm.hunsigned long (*nopage)(struct vm_area_struct * area, unsigned long address,
area102include/linux/mm.hunsigned long (*wppage)(struct vm_area_struct * area, unsigned long address,
area32mm/filemap.cstatic unsigned long filemap_nopage(struct vm_area_struct * area, unsigned long address,
area35mm/filemap.cstruct inode * inode = area->vm_inode;
area41mm/filemap.cblock = address - area->vm_start + area->vm_offset;
area907mm/memory.cstatic int share_page(struct vm_area_struct * area, unsigned long address,
area916mm/memory.cif (!area || !(inode = area->vm_inode) || inode->i_count < 2)
area920mm/memory.cif (write_access && !(area->vm_flags & VM_SHARED)) {
area925mm/memory.coffset = address - area->vm_start + area->vm_offset;
area928mm/memory.cfor (mpnt = area->vm_next_share; mpnt != area; mpnt = mpnt->vm_next_share) {
area935mm/memory.cif ((mpnt->vm_offset ^ area->vm_offset) & ~PAGE_MASK)
area942mm/memory.cif (!try_to_share(address, area, from_address, mpnt, give_page))
area650mm/mmap.cvoid unmap_fixup(struct vm_area_struct *area,
area656mm/mmap.cif (addr < area->vm_start || addr >= area->vm_end ||
area657mm/mmap.cend <= area->vm_start || end > area->vm_end ||
area661mm/mmap.carea->vm_start, area->vm_end, addr, end);
area666mm/mmap.cif (addr == area->vm_start && end == area->vm_end) {
area667mm/mmap.cif (area->vm_ops && area->vm_ops->close)
area668mm/mmap.carea->vm_ops->close(area);
area669mm/mmap.cif (area->vm_inode)
area670mm/mmap.ciput(area->vm_inode);
area675mm/mmap.cif (end == area->vm_end)
area676mm/mmap.carea->vm_end = addr;
area678mm/mmap.cif (addr == area->vm_start) {
area679mm/mmap.carea->vm_offset += (end - area->vm_start);
area680mm/mmap.carea->vm_start = end;
area689mm/mmap.c*mpnt = *area;
area690mm/mmap.cmpnt->vm_offset += (end - area->vm_start);
area696mm/mmap.carea->vm_end = addr;  /* Truncate area */
area704mm/mmap.c*mpnt = *area;
area707mm/mmap.cif (area->vm_ops && area->vm_ops->close) {
area708mm/mmap.carea->vm_end = area->vm_start;
area709mm/mmap.carea->vm_ops->close(area);
area195mm/vmalloc.cstruct vm_struct **p, *tmp, *area;
area200mm/vmalloc.carea = (struct vm_struct *) kmalloc(sizeof(*area), GFP_KERNEL);
area201mm/vmalloc.cif (!area)
area204mm/vmalloc.carea->size = size + PAGE_SIZE;
area205mm/vmalloc.carea->next = NULL;
area211mm/vmalloc.carea->addr = addr;
area212mm/vmalloc.carea->next = *p;
area213mm/vmalloc.c*p = area;