On Fri, Apr 29, 2016 at 10:37 AM, Eric Dumazet wrote:
> On Fri, 2016-04-29 at 09:18 -0400, Soheil Hassas Yeganeh wrote:
>> On Thu, Apr 28, 2016 at 11:10 PM, Eric Dumazet wrote:
>
>> > + NET_ADD_STATS(sock_net(sk),
>> > +
>
On Fri, 2016-04-29 at 09:18 -0400, Soheil Hassas Yeganeh wrote:
> On Thu, Apr 28, 2016 at 11:10 PM, Eric Dumazet wrote:
> > + NET_ADD_STATS(sock_net(sk),
> > + LINUX_MIB_TCPHYSTARTTRAINCWND,
> > +
On Thu, Apr 28, 2016 at 11:10 PM, Eric Dumazet wrote:
> We want to to make TCP stack preemptible, as draining prequeue
> and backlog queues can take lot of time.
>
> Many SNMP updates were assuming that BH (and preemption) was disabled.
>
> Need to convert some __NET_INC_STATS() calls to NET_INC_S
We want to to make TCP stack preemptible, as draining prequeue
and backlog queues can take lot of time.
Many SNMP updates were assuming that BH (and preemption) was disabled.
Need to convert some __NET_INC_STATS() calls to NET_INC_STATS()
and some __TCP_INC_STATS() to TCP_INC_STATS()
Before usin
