146 	int error;  in madvise_update_vma()  local
168 		error = __split_vma(mm, vma, start, 1);  in madvise_update_vma()
169 		if (error)  in madvise_update_vma()
170 			return error;  in madvise_update_vma()
176 		error = __split_vma(mm, vma, end, 0);  in madvise_update_vma()
177 		if (error)  in madvise_update_vma()
178 			return error;  in madvise_update_vma()
187 		error = replace_anon_vma_name(vma, anon_name);  in madvise_update_vma()
188 		if (error)  in madvise_update_vma()
189 			return error;  in madvise_update_vma()
922 	int error;  in madvise_remove()  local
954 	error = vfs_fallocate(f,  in madvise_remove()
959 	return error;  in madvise_remove()
972 	int error;  in madvise_vma_behavior()  local
1027 		error = ksm_madvise(vma, start, end, behavior, &new_flags);  in madvise_vma_behavior()
1028 		if (error)  in madvise_vma_behavior()
1033 		error = hugepage_madvise(vma, &new_flags, behavior);  in madvise_vma_behavior()
1034 		if (error)  in madvise_vma_behavior()
1041 	error = madvise_update_vma(vma, prev, start, end, new_flags,  in madvise_vma_behavior()
1050 	if (error == -ENOMEM)  in madvise_vma_behavior()
1051 		error = -EAGAIN;  in madvise_vma_behavior()
1052 	return error;  in madvise_vma_behavior()
1188 		int error;  in madvise_walk_vmas()  local
1208 		error = visit(vma, &prev, start, tmp, arg);  in madvise_walk_vmas()
1209 		if (error)  in madvise_walk_vmas()
1210 			return error;  in madvise_walk_vmas()
1231 	int error;  in madvise_vma_anon_name()  local
1237 	error = madvise_update_vma(vma, prev, start, end, vma->vm_flags,  in madvise_vma_anon_name()
1244 	if (error == -ENOMEM)  in madvise_vma_anon_name()
1245 		error = -EAGAIN;  in madvise_vma_anon_name()
1246 	return error;  in madvise_vma_anon_name()
1347 	int error;  in do_madvise()  local
1389 	error = madvise_walk_vmas(mm, start, end, behavior,  in do_madvise()
1398 	return error;  in do_madvise()