mpol_dup          304 kernel/fork.c  		pol = mpol_dup(vma_policy(mpnt));
mpol_dup         1019 kernel/fork.c  	p->mempolicy = mpol_dup(p->mempolicy);
mpol_dup         1841 mm/mmap.c      	pol = mpol_dup(vma_policy(vma));
mpol_dup         2161 mm/mmap.c      			pol = mpol_dup(vma_policy(vma));