struct kioctx_table;
struct mm_struct {
- struct vm_area_struct * mmap; /* list of VMAs */
+ struct vm_area_struct *mmap; /* list of VMAs */
struct rb_root mm_rb;
- struct vm_area_struct * mmap_cache; /* last find_vma result */
+ u32 vmacache_seqnum; /* per-thread vmacache */
#ifdef CONFIG_MMU
unsigned long (*get_unmapped_area) (struct file *filp,
unsigned long addr, unsigned long len,