On 6/24/2026 12:26 PM, Stephen Hemminger wrote: > On Wed, 24 Jun 2026 11:23:57 +0800 > Chengwen Feng <[email protected]> wrote: > >> -extern struct lcore_conf lcore_conf[RTE_MAX_LCORE]; >> +extern struct lcore_conf *lcore_conf[RTE_MAX_LCORE]; >> > > Since almost no systems have that many cores. Why not allocate it dynamically > based on rte_lcore_count at runtime?
I understand that the original implementation did this for simplicity (e.g., it can quickly index to the conf based on lcore-id). In my patch, I still keep the array, but the elements are changed to pointers, and only elements corresponding to actually valid lcores are allocated.
