[dpdk-dev] [PATCH v3] lib/librte_eal/linuxapp: fix runtime config mmap issue

Burakov, Anatoly anatoly.burakov at intel.com
Thu Oct 24 14:38:15 CEST 2019


On 24-Oct-19 12:13 PM, Burakov, Anatoly wrote:
> On 23-Oct-19 11:42 AM, Li Han wrote:
>> In rte_eal_config_reattach(),the secondary mmap may fail
>> due to the rte_mem_cfg_addr already be used by others.do
>> the change just as the rte_fbarray_init() do.if no
>> base_virtaddr,use the default 0x100000000.
>>
>> v2/v3:
>> -fix code style issues
>>
>> Signed-off-by: Li Han <han.li1 at zte.com.cn>
>> ---
> 
> My apologies for earlier NACK, apparently didn't have enough coffee...
> 
> I've looked through the patch, and it's a good change.
> 
> Reviewed-by: Anatoly Burakov <anatoly.burakov at intel.com>
> 

Hi,

It seems that you've basically reimplemented an older patchset [1] that 
i already sent. Could you please test it and see if it fixes your issue 
as well?

[1] http://patchwork.dpdk.org/project/dpdk/list/?series=7043

-- 
Thanks,
Anatoly


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