netdev - Re: [PATCH net 1/2] net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC

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Message-Id: <20151201.154521.1008806049047479732.davem@davemloft.net>
Date:	Tue, 01 Dec 2015 15:45:21 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	edumazet@...gle.com
Cc:	netdev@...r.kernel.org, dvyukov@...gle.com,
	hannes@...essinduktion.org, edumazet@...il.com
Subject: Re: [PATCH net 1/2] net: rename SOCK_ASYNC_NOSPACE and
 SOCK_ASYNC_WAITDATA

From: Eric Dumazet <edumazet@...gle.com>
Date: Sun, 29 Nov 2015 20:03:10 -0800

> This patch is a cleanup to make following patch easier to
> review.
> 
> Goal is to move SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA
> from (struct socket)->flags to a (struct socket_wq)->flags
> to benefit from RCU protection in sock_wake_async()
> 
> To ease backports, we rename both constants.
> 
> Two new helpers, sk_set_bit(int nr, struct sock *sk)
> and sk_clear_bit(int net, struct sock *sk) are added so that
> following patch can change their implementation.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Applied and queued up for -stable.
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