[PATCH net-next v2 0/4] arm64 BPF JIT updates

David Miller davem at davemloft.net
Wed Jun 8 00:30:33 PDT 2016


From: Zi Shen Lim <zlim.lnx at gmail.com>
Date: Mon,  6 Jun 2016 22:22:55 -0700

> Updates for arm64 eBPF JIT.
> The main addition here is implementation of bpf_tail_call.
> 
> #1: Fix missing header inclusion in linux/bpf.h.
> #2: Add bpf_tail_call for arm64.
> #3,4: Optimizations to reduce instruction count for jitted code.
> 
> Changes since v1:
>  - Added patch #1 to address build error due to missing header inclusion
>    in linux/bpf.h. (Thanks to suggestion and ack by Daniel Borkmann)
>    Ordered it ahead of bpf_tail_call patch #2 so build error is not
>    triggered.
> 
> Zi Shen Lim (4):
>   bpf: fix missing header inclusion
>   arm64: bpf: implement bpf_tail_call() helper
>   arm64: bpf: optimize JMP_CALL
>   arm64: bpf: optimize LD_ABS, LD_IND

I only see patches 1, 3, and 4 on the list.

Please resubmit.



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