From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756855AbbLBJPi (ORCPT ); Wed, 2 Dec 2015 04:15:38 -0500 Received: from foss.arm.com ([217.140.101.70]:40698 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756923AbbLBJPW (ORCPT ); Wed, 2 Dec 2015 04:15:22 -0500 Date: Wed, 2 Dec 2015 09:15:18 +0000 From: Will Deacon To: "Shi, Yang" Cc: ast@kernel.org, catalin.marinas@arm.com, davem@davemloft.net, 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 Message-ID: <20151202091517.GA7311@arm.com> References: <1448922247-5692-1-git-send-email-yang.shi@linaro.org> <565E1D38.7020906@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <565E1D38.7020906@linaro.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. Will From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Wed, 2 Dec 2015 09:15:18 +0000 Subject: [RESEND PATCH] arm64: bpf: add 'store immediate' instruction In-Reply-To: <565E1D38.7020906@linaro.org> References: <1448922247-5692-1-git-send-email-yang.shi@linaro.org> <565E1D38.7020906@linaro.org> Message-ID: <20151202091517.GA7311@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. Will