ok yasuoka
On Fri, 2 Sep 2022 14:44:29 +0200
Alexander Bluhm wrote:
> + now = READ_ONCE(tcp_now);
> +
> /*
>* Determine length of data that should be transmitted,
>* and flags that will be used.
> @@ -228,7 +231,7 @@ tcp_output(struct tcpcb *tp)
>* to send, then
Hi,
To remove pressure from the exclusive netlock, I would like to run
tcp_slowtimo() with a mutex only. That means that all the consumers
have to read tcp_now only once to get consistent time. Same for
tcp_iss, update it with mutex, read it once.
ok?
bluhm
Index: net/pf.c
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