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tcp: convert tcp_md5_needed to static_branch API

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We prefer static_branch_unlikely() over static_key_false() these days.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2019-02-26 09:49:11 -08:00 • committed by David S. Miller
parent a43e052bea
commit 921f9a0f2e
4 changed files with 6 additions and 6 deletions
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2
net/ipv4/tcp_ipv4.c
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@ -973,7 +973,7 @@ static void tcp_v4_reqsk_destructor(struct request_sock *req)
* We need to maintain these in the sk structure.
*/
struct static_key tcp_md5_needed __read_mostly;
DEFINE_STATIC_KEY_FALSE(tcp_md5_needed);
EXPORT_SYMBOL(tcp_md5_needed);
/* Find the Key structure for an address. */