[dpdk-dev] [PATCH v3 1/5] eal: bring forward multi-process channel init

Burakov, Anatoly anatoly.burakov at intel.com
Fri Apr 20 10:16:01 CEST 2018


On 19-Apr-18 5:50 PM, Jianfeng Tan wrote:
> Adjust the init sequence: put mp channel init before bus scan
> so that we can init the vdev bus through mp channel in the
> secondary process before the bus scan.
> 
> Signed-off-by: Jianfeng Tan <jianfeng.tan at intel.com>
> Reviewed-by: Qi Zhang <qi.z.zhang at intel.com>
> ---

Hi Jianfeng,

Just a general question. I can't recall if we've discussed this 
internally, but does this new IPC-based vdev bus scan trigger any memory 
allocations? So far bus scans were well-behaved and didn't do that.

-- 
Thanks,
Anatoly


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