On 11/06/2014 02:59 PM, Savolainen, Petri (NSN - FI/Espoo) wrote:
+ /* allocate shared memory for buffers needed to be produced */
>+ odp_shm_t shm = odp_shm_reserve(ipc_shm_name, ring_size,
>+ ODP_CACHE_LINE_SIZE,
>+ ODP_SHM_PROC_NOCREAT);
This should be replaced by the normal (multi-process capable) lookup.
I don't think so. Process can generate name for packet io. It can be any
name. Other process does lookup for that name.
So it's impossible to do it in odp_init_global() because ipc pktio and
it's pool might be created some time later during program execution.
As I understand you right by "normal multi-process lookup" you mean
walk thought shm table and test for name. That is serious and I think
not needed limitation.
Thanks,
Maxim.
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