cleaning up use statements

src/bin.rs

@@ -18,9 +18,8 @@ use e2d2::config::{basic_opts, read_matches};
 use e2d2::interface::{ PortType, PmdPort};
 use e2d2::native::zcsi::*;
 use e2d2::scheduler::{initialize_system, NetBricksContext, StandaloneScheduler};
-use e2d2::allocators::CacheAligned;
 
-use std::collections::{HashSet, HashMap};
+use std::collections::{HashMap};
 use std::env;
 use std::sync::Arc;
 use std::sync::atomic::{AtomicBool, Ordering};

src/cmanager.rs

@@ -7,7 +7,6 @@ use std::cell::RefCell;
 use std::rc::Rc;
 
 use e2d2::headers::TcpHeader;
-use e2d2::allocators::CacheAligned;
 use e2d2::interface::{PortQueue, L4Flow, Packet};
 use e2d2::common::EmptyMetadata;
 use e2d2::utils;

src/lib.rs

@@ -31,13 +31,12 @@ use separator::Separatable;
 
 use e2d2::common::ErrorKind as E2d2ErrorKind;
 use e2d2::scheduler::*;
-use e2d2::allocators::CacheAligned;
-use e2d2::interface::{PortQueue, PmdPort, FlowDirector};
+use e2d2::interface::{PmdPort, FlowDirector};
 
 use netfcts::errors::*;
 use netfcts::io::print_hard_statistics;
 use nftcp::setup_delayed_proxy;
-use netfcts::{is_kni_core, setup_kni, new_port_queues_for_core, FlowSteeringMode};
+use netfcts::{setup_kni, new_port_queues_for_core, FlowSteeringMode};
 use netfcts::comm::{MessageFrom, MessageTo, PipelineId};
 use netfcts::system::SystemData;
 use netfcts::tcp_common::{L234Data, UserData};
@@ -46,7 +45,7 @@ use std::fs::File;
 use std::io::Read;
 use std::any::Any;
 use std::net::Ipv4Addr;
-use std::collections::{HashMap, HashSet};
+use std::collections::{HashMap, };
 use std::sync::Arc;
 use std::sync::mpsc::Sender;
 use std::sync::mpsc::Receiver;

src/nftcp.rs

@@ -42,8 +42,6 @@ use {PipelineId, MessageFrom, MessageTo, TaskType};
 use Timeouts;
 use ProxyRecStore;
 
-use is_kni_core;
-
 const MIN_FRAME_SIZE: usize = 60; // without fcs
 
 const TIMER_WHEEL_RESOLUTION_MS: u64 = 10;

tests/client_syn_fin.rs

@@ -19,7 +19,7 @@ use std::io::Write;
 use std::net::{SocketAddr, TcpStream};
 use std::sync::mpsc::channel;
 use std::fs::File;
-use std::collections::{HashSet, HashMap};
+use std::collections::{HashMap};
 use std::str::FromStr;
 use std::sync::mpsc::RecvTimeoutError;
 

tests/test_tcp_proxy.rs

@@ -18,7 +18,6 @@ use std::io::{Read, BufWriter, Write};
 use std::net::{SocketAddr, TcpListener, TcpStream};
 use std::sync::mpsc::channel;
 use std::sync::mpsc::RecvTimeoutError;
-use std::collections::{HashSet};
 use std::fs::File;
 use std::str::FromStr;
 use std::collections::HashMap;
@@ -34,7 +33,6 @@ use e2d2::native::zcsi::*;
 use e2d2::interface::PmdPort;
 use e2d2::scheduler::initialize_system;
 use e2d2::scheduler::StandaloneScheduler;
-use e2d2::allocators::CacheAligned;
 
 use netfcts::initialize_flowdirector;
 use netfcts::tcp_common::{ReleaseCause, TcpStatistics, L234Data, TcpState};