:Hi all,
:
:In tcp_timer_2msl() we need to dispatch tcp_close() to the correct CPU
:instead of calling it directly:
:http://leaf.dragonflybsd.org/~sephe/tcp_timer.c.diff
:
:Best Regards,
:sephe
It should already be on the correct cpu since the callout API is
all cpu localized. The only other entry point is via the pru_*
dispatch but I'm pretty sure that is cpu localized via
kern/uipc_msg.c.
If you haven't already, I recommend we assert that it is on the
correct cpu rather then route it to the correct cpu (which it
should already be on).
However, even though it will be on the correct cpu there could be
a threading issue... it won't be in the same thread as the tcp
protocol thread. The threads are not preemptive but the could
still be a problem.
-Matt
Matthew Dillon
<[EMAIL PROTECTED]>
