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| author | Eric Dumazet <edumazet@google.com> | 2019-02-26 18:49:11 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-26 22:16:03 +0100 |
| commit | 921f9a0f2e8c326bfcdde7a59be0bac801a3d588 (patch) | |
| tree | 590ede430a2a25ca46c5e171b4f74a6c203fbc6f /net/ipv4/tcp_ipv4.c | |
| parent | tcp: get rid of __tcp_add_write_queue_tail() (diff) | |
| download | linux-921f9a0f2e8c326bfcdde7a59be0bac801a3d588.tar.xz linux-921f9a0f2e8c326bfcdde7a59be0bac801a3d588.zip | |
tcp: convert tcp_md5_needed to static_branch API
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>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 4010ae3644f3..831d844a27ca 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -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. */ |