From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756372AbbLBUm7 (ORCPT ); Wed, 2 Dec 2015 15:42:59 -0500 Received: from shards.monkeyblade.net ([149.20.54.216]:49884 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752536AbbLBUm5 (ORCPT ); Wed, 2 Dec 2015 15:42:57 -0500 Date: Wed, 02 Dec 2015 15:42:55 -0500 (EST) Message-Id: <20151202.154255.1517598326520827612.davem@davemloft.net> To: will.deacon@arm.com Cc: yang.shi@linaro.org, ast@kernel.org, catalin.marinas@arm.com, zlim.lnx@gmail.com, xi.wang@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linaro-kernel@lists.linaro.org Subject: Re: [RESEND PATCH] arm64: bpf: add 'store immediate' instruction From: David Miller In-Reply-To: <20151202091517.GA7311@arm.com> References: <1448922247-5692-1-git-send-email-yang.shi@linaro.org> <565E1D38.7020906@linaro.org> <20151202091517.GA7311@arm.com> X-Mailer: Mew version 6.6 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]); Wed, 02 Dec 2015 12:42:57 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Will Deacon Date: Wed, 2 Dec 2015 09:15:18 +0000 > On Tue, Dec 01, 2015 at 02:20:40PM -0800, Shi, Yang wrote: >> On 11/30/2015 2:24 PM, Yang Shi wrote: >> >aarch64 doesn't have native store immediate instruction, such operation >> >has to be implemented by the below instruction sequence: >> > >> >Load immediate to register >> >Store register >> > >> >Signed-off-by: Yang Shi >> >CC: Zi Shen Lim >> >> Had email exchange offline with Zi Shen Lim since he is traveling and cannot >> send text-only mail, quoted below for his reply: >> >> "I've given reviewed-by in response to original posting. Unless something >> has changed, feel free to add it." >> >> Since there is nothing changed, added his reviewed-by. >> >> Reviewed-by: Zi Shen Lim > > I assume David will take this via netdev. Yes, I will, thanks. From mboxrd@z Thu Jan 1 00:00:00 1970 From: davem@davemloft.net (David Miller) Date: Wed, 02 Dec 2015 15:42:55 -0500 (EST) Subject: [RESEND PATCH] arm64: bpf: add 'store immediate' instruction In-Reply-To: <20151202091517.GA7311@arm.com> References: <1448922247-5692-1-git-send-email-yang.shi@linaro.org> <565E1D38.7020906@linaro.org> <20151202091517.GA7311@arm.com> Message-ID: <20151202.154255.1517598326520827612.davem@davemloft.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Will Deacon Date: Wed, 2 Dec 2015 09:15:18 +0000 > On Tue, Dec 01, 2015 at 02:20:40PM -0800, Shi, Yang wrote: >> On 11/30/2015 2:24 PM, Yang Shi wrote: >> >aarch64 doesn't have native store immediate instruction, such operation >> >has to be implemented by the below instruction sequence: >> > >> >Load immediate to register >> >Store register >> > >> >Signed-off-by: Yang Shi >> >CC: Zi Shen Lim >> >> Had email exchange offline with Zi Shen Lim since he is traveling and cannot >> send text-only mail, quoted below for his reply: >> >> "I've given reviewed-by in response to original posting. Unless something >> has changed, feel free to add it." >> >> Since there is nothing changed, added his reviewed-by. >> >> Reviewed-by: Zi Shen Lim > > I assume David will take this via netdev. Yes, I will, thanks.