On Mon, 16 Mar 2026 at 20:13, Christophe Fontaine <[email protected]> wrote: > > arm64 jit compiler didn't support reading from a packet. > Enable arm64 JIT to generate native code for > (BPF_ABS | <size> | BPF_LD) and (BPF_IND | <size> | BPF_LD) > instructions. > > Compared to the x86_64 HIT, only a "slow path" is implemented, > '__rte_pktmbuf_read' is systematically called.
Worth mentioning in the commitlog that the unit test was a yes box (failures to load mbuf data on arm were silently ignored iiuc). On the code itself, a review from BPF (and ARM?) maintainers is needed. -- David Marchand
