Eric Dumazet ab4e846a82 tcp: annotate sk->sk_wmem_queued lockless reads ... For the sake of tcp_poll(), there are few places where we fetch sk->sk_wmem_queued while this field can change from IRQ or other cpu. We need to add READ_ONCE() annotations, and also make sure write sides use corresponding WRITE_ONCE() to avoid store-tearing. sk_wmem_queued_add() helper is added so that we can in the future convert to ADD_ONCE() or equivalent if/when available. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-10-13 10:13:08 -07:00
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events	tcp: annotate sk->sk_wmem_queued lockless reads	2019-10-13 10:13:08 -07:00
bpf_probe.h
define_trace.h
perf.h
syscall.h
trace_events.h