From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1036444AbdEYSj3 (ORCPT ); Thu, 25 May 2017 14:39:29 -0400 Received: from shards.monkeyblade.net ([184.105.139.130]:60426 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757316AbdEYSj0 (ORCPT ); Thu, 25 May 2017 14:39:26 -0400 Date: Thu, 25 May 2017 14:39:22 -0400 (EDT) Message-Id: <20170525.143922.468217376527455487.davem@davemloft.net> To: david.daney@cavium.com Cc: ast@kernel.org, daniel@iogearbox.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] test_bpf: Add a couple of tests for BPF_JSGE. From: David Miller In-Reply-To: <20170524233549.18388-1-david.daney@cavium.com> References: <20170524233549.18388-1-david.daney@cavium.com> X-Mailer: Mew version 6.7 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 25 May 2017 10:57:51 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: David Daney Date: Wed, 24 May 2017 16:35:49 -0700 > Some JITs can optimize comparisons with zero. Add a couple of > BPF_JSGE tests against immediate zero. > > Signed-off-by: David Daney Applied, thank you. This reminds me that I should add support for "branch on register" to the sparc64 eBPF JIT. At least now, when I do so, there will be tests for it :-)