On 08/26/2014 04:21 PM, Bala Manoharan wrote:
Hi,
Few points from my side,
1. We are creating pktio and then assigning the created queue to the
pktio. IMO we should abstract the PKTIO, since it is up to the
implementation to either support IPC through dummy interface or shared
memory. Lets s
Thanks for bringing it up Mike. One queue per process is still kept as a
question in the document.
If we agree we need to update the document.
Regards,
Bala
On 26 August 2014 17:58, Mike Holmes wrote:
>
>
>
> On 26 August 2014 08:21, Bala Manoharan wrote:
>
>> Hi,
>>
>> Few points from my sid
On 26 August 2014 08:21, Bala Manoharan wrote:
> Hi,
>
> Few points from my side,
>
> 1. We are creating pktio and then assigning the created queue to the
> pktio. IMO we should abstract the PKTIO, since it is up to the
> implementation to either support IPC through dummy interface or shared
> me
Hi,
Few points from my side,
1. We are creating pktio and then assigning the created queue to the pktio.
IMO we should abstract the PKTIO, since it is up to the implementation to
either support IPC through dummy interface or shared memory. Lets say if an
implementation does IPC through shared mem
Sharing queues between threads that share memory is not a big problem. But
sharing queues between different programs/processes which do not want to
share memory (e.g. between a control plane program and one or several
dataplane applications) is a problem. It is not just the lookup of the
queue iden
On 08/26/2014 03:13 PM, Ola Liljedahl wrote:
Possibly we are missing a public API for looking up a queue (or
perhaps specifically an IPC queue) by name.
If you have two threads (in same or different processes) that first
try to look up an (IPC or global) queue by name and if this fails then
c
Possibly we are missing a public API for looking up a queue (or perhaps
specifically an IPC queue) by name.
If you have two threads (in same or different processes) that first try to
look up an (IPC or global) queue by name and if this fails then creates
said IPC queue, you have introduced a race
On 08/26/2014 12:56 PM, Taras Kondratiuk wrote:
On 08/25/2014 05:37 PM, Maxim Uvarov wrote:
I pushed here some raw code:
https://git.linaro.org/people/maxim.uvarov/odp.git/shortlog/refs/heads/odp_ipc2
Example here app here:
https://git.linaro.org/people/maxim.uvarov/odp.git/blob/refs/heads/
On 08/25/2014 05:37 PM, Maxim Uvarov wrote:
I pushed here some raw code:
https://git.linaro.org/people/maxim.uvarov/odp.git/shortlog/refs/heads/odp_ipc2
Example here app here:
https://git.linaro.org/people/maxim.uvarov/odp.git/blob/refs/heads/odp_ipc2:/example/fork/odp_fork.c
pktio_queue_thre
I pushed here some raw code:
https://git.linaro.org/people/maxim.uvarov/odp.git/shortlog/refs/heads/odp_ipc2
Example here app here:
https://git.linaro.org/people/maxim.uvarov/odp.git/blob/refs/heads/odp_ipc2:/example/fork/odp_fork.c
pktio_queue_thread() takes packets from inq queue and put them
Taras,
I want to check with you that you will be fine with following api for
ipc app:
1. Process one:
Create standard ingress queue:
pktio = odp_pktio_open(thr_args->pktio_dev, pkt_pool, ¶ms);
inq_def = odp_queue_create(inq_name, ODP_QUEUE_TYPE_PKTIN, &qparam);
ret = odp_pktio_inq_setdef(pkti
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