From 7bced397510ab569d31de4c70b39e13355046387 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Mon, 30 Dec 2013 12:37:29 -0800 Subject: net_dma: simple removal Per commit "77873803363c net_dma: mark broken" net_dma is no longer used and there is no plan to fix it. This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards. Reverting the remainder of the net_dma induced changes is deferred to subsequent patches. Marked for stable due to Roman's report of a memory leak in dma_pin_iovec_pages(): https://lkml.org/lkml/2014/9/3/177 Cc: Dave Jiang Cc: Vinod Koul Cc: David Whipple Cc: Alexander Duyck Cc: Reported-by: Roman Gushchin Acked-by: David S. Miller Signed-off-by: Dan Williams --- net/core/sock.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'net/core/sock.c') diff --git a/net/core/sock.c b/net/core/sock.c index c0fc6bdad1e3..2f143c3b190a 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1452,9 +1452,6 @@ struct sock *sk_clone_lock(const struct sock *sk, const gfp_t priority) atomic_set(&newsk->sk_omem_alloc, 0); skb_queue_head_init(&newsk->sk_receive_queue); skb_queue_head_init(&newsk->sk_write_queue); -#ifdef CONFIG_NET_DMA - skb_queue_head_init(&newsk->sk_async_wait_queue); -#endif spin_lock_init(&newsk->sk_dst_lock); rwlock_init(&newsk->sk_callback_lock); @@ -2265,9 +2262,6 @@ void sock_init_data(struct socket *sock, struct sock *sk) skb_queue_head_init(&sk->sk_receive_queue); skb_queue_head_init(&sk->sk_write_queue); skb_queue_head_init(&sk->sk_error_queue); -#ifdef CONFIG_NET_DMA - skb_queue_head_init(&sk->sk_async_wait_queue); -#endif sk->sk_send_head = NULL; -- cgit