Re: [ovs-dev] [PATCH] Do RCU synchronization at fixed interval in PMD main loop.

2019-08-14 Thread Nitin Katiyar
> -Original Message- > From: Ilya Maximets [mailto:i.maxim...@samsung.com] > Sent: Tuesday, August 13, 2019 8:49 PM > To: Nitin Katiyar ; ovs-dev@openvswitch.org > Cc: Anju Thomas ; Stokes, Ian > > Subject: Re: [ovs-dev] [PATCH] Do RCU synchronization at fixed i

Re: [ovs-dev] [PATCH] Do RCU synchronization at fixed interval in PMD main loop.

2019-08-13 Thread Ilya Maximets
On 07.08.2019 17:21, Nitin Katiyar wrote: > Each PMD updates the global sequence number for RCU synchronization > purpose with other OVS threads. This is done at every 1025th iteration > in PMD main loop. > > If the PMD thread is responsible for polling large number of queues > that are carrying t

Re: [ovs-dev] [PATCH] Do RCU synchronization at fixed interval in PMD main loop.

2019-08-12 Thread Nitin Katiyar
Hi A gentle reminder. Please review and provide the feedback. Regards, Nitin > -Original Message- > From: Nitin Katiyar > Sent: Wednesday, August 07, 2019 7:52 PM > To: ovs-dev@openvswitch.org > Cc: Nitin Katiyar ; Anju Thomas > > Subject: [PATCH] Do RCU synchronization at fixed interval

[ovs-dev] [PATCH] Do RCU synchronization at fixed interval in PMD main loop.

2019-08-06 Thread Nitin Katiyar
Each PMD updates the global sequence number for RCU synchronization purpose with other OVS threads. This is done at every 1025th iteration in PMD main loop. If the PMD thread is responsible for polling large number of queues that are carrying traffic, it spends a lot of time processing packets and