netdev - [PATCH net-next] af_unix: optimize unix

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Message-Id: <1446483719-30310-1-git-send-email-aconole@bytheb.org>
Date:	Mon,  2 Nov 2015 12:01:59 -0500
From:	Aaron Conole <aconole@...heb.org>
To:	netdev@...r.kernel.org
Cc:	Aaron Conole <aconole@...heb.org>
Subject: [PATCH net-next] af_unix: optimize unix_writable by inlining

unix_writable() originally was inlined, but was changed as part of
commit 1586a5877db9 ("af_unix: do not report POLLOUT on
listeners"). Re-enable the inline flag.

Signed-off-by: Aaron Conole <aconole@...heb.org>
Cc: Eric Dumazet <edumazet@...gle.com>
---
 net/unix/af_unix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index aaa0b58..f0c7f0c 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -326,7 +326,7 @@ found:
 	return s;
 }
 
-static int unix_writable(const struct sock *sk)
+static inline int unix_writable(const struct sock *sk)
 {
 	return sk->sk_state != TCP_LISTEN &&
 	       (atomic_read(&sk->sk_wmem_alloc) << 2) <= sk->sk_sndbuf;
-- 
2.6.1.133.gf5b6079

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