From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v2 0/4] arm64 BPF JIT updates Date: Wed, 08 Jun 2016 00:30:33 -0700 (PDT) Message-ID: <20160608.003033.955646634448015492.davem@davemloft.net> References: <1465276979-10147-1-git-send-email-zlim.lnx@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: catalin.marinas@arm.com, will.deacon@arm.com, yang.shi@linaro.org, ast@kernel.org, daniel@iogearbox.net, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org To: zlim.lnx@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:33520 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161418AbcFHHaf (ORCPT ); Wed, 8 Jun 2016 03:30:35 -0400 In-Reply-To: <1465276979-10147-1-git-send-email-zlim.lnx@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Zi Shen Lim 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.