From: Eric Dumazet <eric.duma...@gmail.com> Date: Tue, 06 Jun 2017 12:19:27 -0700
> @@ -320,18 +320,37 @@ struct tcp_splice_state { > * All the __sk_mem_schedule() is of this nature: accounting > * is strict, actions are advisory and have some latency. > */ > -int tcp_memory_pressure __read_mostly; > +unsigned long tcp_memory_pressure __read_mostly; > EXPORT_SYMBOL(tcp_memory_pressure); I know it is not strictly related to your change, but if you are adding new exports in this area let's do it properly. The existing tcp_memory_pressure export, as well as these two: ... > EXPORT_SYMBOL(tcp_enter_memory_pressure); ... > +EXPORT_SYMBOL(tcp_leave_memory_pressure); ought to be EXPORT_SYMBOL_GPL(). They are exported for the sake of ipv6 TCP support, and nothing else. I'll apply this with that fixed. Thanks Eric.