From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D0F3DC25B74 for ; Tue, 21 May 2024 16:40:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aKSVXFEkEHMNZcXO2tAhs2stQFmFHJ+ZXHmWC6neL1Q=; b=vmXXvypv4zpAOF IEVOSZVlRyZUEjoMVN2sIo+TgKWwaLv55KmyUK0/kB9Y1UurHhjjxe9II1EP6qXE42COG5QhkenSn f47GAH8sSImAzuLRyQOp5O2FnMrXFBnAFDAX/Z23Rr9QPCRUiAizpelDoEx5sqIbEgGNJZdsy+yeZ YTSc83Gme0ayBPtee8tla2py+EuIYpRkEiPN256zv5P9PmRx0r+37HJx81oIgWZw3Y/O8Z7uqsnJl AUmjJwLeGjsDtshbAmCSOkhzpLYJe8TkpBM/+0BECdQYke/9xLmvFxoLe2BWSIBxvuQkZbeqdXro+ lWg5N1R2BFVsT0T2hEcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9SX0-00000000Xes-2ynE; Tue, 21 May 2024 16:40:06 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9SWv-00000000Xe0-16rY for linux-riscv@lists.infradead.org; Tue, 21 May 2024 16:40:02 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 6444D621BD; Tue, 21 May 2024 16:40:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85C43C2BD11; Tue, 21 May 2024 16:39:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716309600; bh=DVQA79nAV89v/vOYQVh9+5YPKXdr+s2r4gOfo9ZPLpc=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=KWzoU0PZy2xmR2e8CBeSJLQmhF/d1L+1C+0YQj2XyBqFYvJ17jZL7lrKjrI9qkYBw ttqikMltUBSFM+kdw5gTV/KOn63eq776q6j6RWaFnN//Dq4IFCe/8tBkcQ0mR5CCLx A+mqNZtxTpDzEmVPzAApsWjLg1BgnIYxMY69WH2FdHWMG4gKwQ7m+fiQ8RCpLhirCc 7P8b9jj1WXz5hc+Earjs/zDbIjIDkCVo+rEqZOD2qM8Q7MN0BRkigcJtCsK9midVFx kb+hQD5d1jPgzJcYqqpE3xSlbptbR+XxiWpwKL3RF7DZo1/EVnSIcL5zEvV/BnQe4O 3mGSkZw6dxQWQ== From: =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= To: Xiao Wang , paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, luke.r.nels@gmail.com, xi.wang@gmail.com Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, pulehui@huawei.com, haicheng.li@intel.com, Xiao Wang Subject: Re: [PATCH] riscv, bpf: Introduce shift add helper with Zba optimization In-Reply-To: <20240520071631.2980798-1-xiao.w.wang@intel.com> References: <20240520071631.2980798-1-xiao.w.wang@intel.com> Date: Tue, 21 May 2024 18:39:56 +0200 Message-ID: <874jardspv.fsf@all.your.base.are.belong.to.us> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240521_094001_383695_73A34820 X-CRM114-Status: UNSURE ( 4.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org WGlhbyBXYW5nIDx4aWFvLncud2FuZ0BpbnRlbC5jb20+IHdyaXRlczoKCj4gWmJhIGV4dGVuc2lv biBpcyB2ZXJ5IHVzZWZ1bCBmb3IgZ2VuZXJhdGluZyBhZGRyZXNzZXMgdGhhdCBpbmRleCBpbnRv IGFycmF5Cj4gb2YgYmFzaWMgZGF0YSB0eXBlcy4gVGhpcyBwYXRjaCBpbnRyb2R1Y2VzIHNoMmFk ZCBhbmQgc2gzYWRkIGhlbHBlcnMgZm9yCj4gUlYzMiBhbmQgUlY2NCByZXNwZWN0aXZlbHksIHRv IGFjY2VsZXJhdGUgcG9pbnRlciBhcnJheSBhZGRyZXNzaW5nLgo+Cj4gU2lnbmVkLW9mZi1ieTog WGlhbyBXYW5nIDx4aWFvLncud2FuZ0BpbnRlbC5jb20+CgpUaGlzIGlzIGRlcGVuZGVudCBvbiBb MV0sIGFuZCBnaXZlbiBpdCBoYXNuJ3QgYmVlbiBhY2NlcHRlZCB5ZXQsIEknZAptYWtlIHRoaXMg cGF0Y2ggcGFydCBvZiB0aGF0IHNlcmllcy4KCgpCasO2cm4KClsxXSBodHRwczovL2xvcmUua2Vy bmVsLm9yZy9saW51eC1yaXNjdi8yMDI0MDUxNjA5MDQzMC40OTMxMjItMS14aWFvLncud2FuZ0Bp bnRlbC5jb20vCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpsaW51eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJpc2N2 Cg==