Re: [PATCH net-next 0/9] nfp: bpf: stack support in offload

2017-10-24 Thread David Miller
From: Jakub Kicinski Date: Mon, 23 Oct 2017 11:58:05 -0700 > This series brings stack support for offload. Series applied, thanks Jakub.

[PATCH net-next 0/9] nfp: bpf: stack support in offload

2017-10-23 Thread Jakub Kicinski
Hi! This series brings stack support for offload. We use the LMEM (Local memory) register file as memory to store the stack. Since this is a register file we need to do appropriate shifts on unaligned accesses. Verifier's state tracking helps us with that. LMEM can't be accessed directly, so w