[vpp-dev] Read() system call in memif_rx_burst in RX_POLL mode

2019-08-05 Thread Amith Basavaraj
Hi Jakub, As part of below commit I see condition check in memif_tx_burst to write into the int_fd to see if the MEMIF_RING_FLAG_MASK_INT is enabled or not. Should not we have a similar one in memif_rx_burst as well to read the int_fd?? commit 7c5c40db2a8d71a857ae63b6238cfac6e257da6d Author: Ja

Re: [vpp-dev] process node's thread

2019-08-05 Thread Dave Barach via Lists.Fd.Io
Dear Chris, You might look into using the [worker thread] main loop callback mechanism to schedule a vanilla interior graph node. See src/vlib/main.c:vlib_main_or_worker(...): if (PREDICT_FALSE (vec_len (vm->worker_thread_main_loop_callbacks))) clib_call_callbacks (vm->worke

Re: [vpp-dev] process node's thread

2019-08-05 Thread Christian Hopps
> On Aug 5, 2019, at 9:30 AM, Dave Barach (dbarach) wrote: > > There's nothing inherently magic about thread-0, but one would have to drink > a certain amount of Kool-Aid in terms of affecting worker-thread performance. > Topics would include spinning up and servicing timer wheels, placing >

Re: [vpp-dev] process node's thread

2019-08-05 Thread Dave Barach via Lists.Fd.Io
There's nothing inherently magic about thread-0, but one would have to drink a certain amount of Kool-Aid in terms of affecting worker-thread performance. Topics would include spinning up and servicing timer wheels, placing processes on threads, and coding carefully to avoid barrier-sync deadloc

[vpp-dev] process node's thread

2019-08-05 Thread Christian Hopps
Is there a way to have a process node run on a thread other than 0? Thanks, Chris. signature.asc Description: Message signed with OpenPGP -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13662): https://lists.fd.io/g/vpp-dev/message/13662 Mute This

[vpp-dev] Envoy transport socket support for vpp.

2019-08-05 Thread Rupesh Raghuvaran
Hi, I would like to know the current state of the support for envoy over vpp host stack. Is there any open source transport socket support for vpp available for envoy. Thanks Rupesh -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13661): https://

[vpp-dev] Reminder: 19.08 RC1 this Wednesday!

2019-08-05 Thread Andrew Yourtchenko
Hi all, just a small reminder that RC1 is this wednesday 18:00 UTC. --a -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13660): https://lists.fd.io/g/vpp-dev/message/13660 Mute This Topic: https://lists.fd.io/mt/32723958/21656 Group Owner: vpp-dev