[PATCH 08/10] test-pmd: declare lcore_count atomic when using C11 memory model

[fengchengwen]

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>

On 2025/2/12 6:02, Andre Muezerie wrote:
> Compiling with MSVC results in the error below:
> 
> app/test/test_ring_perf.c(197): error C7712: address argument to atomic
>     operation must be a pointer to an atomic integer,
>     'volatile unsigned int *' is not valid
> 
> The fix is to mark lcore_count as atomic when using C11 memory model.
> 
> Signed-off-by: Andre Muezerie <andremue at linux.microsoft.com>