newvma 13 include/linux/vmacache.h extern void vmacache_update(unsigned long addr, struct vm_area_struct *newvma); newvma 36 mm/vmacache.c void vmacache_update(unsigned long addr, struct vm_area_struct *newvma) newvma 38 mm/vmacache.c if (vmacache_valid_mm(newvma->vm_mm)) newvma 39 mm/vmacache.c current->vmacache.vmas[VMACACHE_HASH(addr)] = newvma;