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| /linux/net/ipv4/ |
| H A D | tcp_output.c | diff b548b17a93fd18357a5a6f535c10c1e68719ad32 Thu Nov 10 20:02:39 CET 2022 Eric Dumazet <edumazet@google.com> tcp: tcp_wfree() refactoring
Use try_cmpxchg() (instead of cmpxchg()) in a more readable way.
oval = smp_load_acquire(&sk->sk_tsq_flags);
do {
...
} while (!try_cmpxchg(&sk->sk_tsq_flags, &oval, nval));
Reduce indentation level.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20221110190239.3531280-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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