[PATCH v4] eal: allow worker lcore stacks to be allocated from hugepage memory

[fengchengwen]

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

On 2022/5/17 23:31, Don Wallwork wrote:
> Add support for using hugepages for worker lcore stack memory.  The
> intent is to improve performance by reducing stack memory related TLB
> misses and also by using memory local to the NUMA node of each lcore.
> 
> EAL option '--huge-worker-stack [stack-size-in-kbytes]' is added to allow
> the feature to be enabled at runtime.  If the size is not specified,
> the system pthread stack size will be used.
> 
> Signed-off-by: Don Wallwork <donw at xsightlabs.com>
> Acked-by: Morten Brørup <mb at smartsharesystems.com>
> ---

snip