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 31E89C6FD1D for ; Thu, 23 Mar 2023 10:23:53 +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=dU4dPYEhbM5xdpV4nsPB7IqmX5sYha1D6IJ25j7mjwM=; b=kid5m9fE40lWAt OPMBA9act3STsNvlKd6ekhgbgDDWPQ7kW40JNyqh7X0tCgdW1N4iy9DqRDUbeQdqadtqUHmcwzo/B f+tmTOaa2nylI9iC9KKzh3dcjdzOogpDe9VVpVYKC8CH1Q1kbtJZuD8utoVse9rLzPIoIpa1hxr7J 41MoK0dfz/Ti5xey0gOhBl23ZqsT9oP1c2IZ1TtV7MLtuIFR4tDeQ3YbD65WVUpQdou93ObpDf6X2 nEWh8/m8OEsTu11/0KxrjjkSD3E9kPQeaLkJyxcySu4z7BWWlzodO3w1sajTFI9y1C9iGB0vpbv8H ch/3p9qBq7pyHLYLozgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pfI6k-001Z4g-0Z; Thu, 23 Mar 2023 10:23:46 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pfI6g-001Z3a-1u; Thu, 23 Mar 2023 10:23:43 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 2B685625B6; Thu, 23 Mar 2023 10:23:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19965C4339B; Thu, 23 Mar 2023 10:23:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679567021; bh=+pnutHbgPZ/gsCS7OxYK0FsgMPJ0cSQbPnMM0pRkjSk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=Yk6QASA9PUP1MTPJaXTYUMe5W+wOgsu370892y+k0ZgVc9h6CvOxLdz3nMR/hkwnU D/3lF/ZZKJPiVxtCKXr5MGUvVESG8IMHSQ4Lc2GC9zTPn0mTO+ucGBDA/dVtbbXVwP QF4/IiyygNzAhSM4JEweGU1tB7cPSccz2CLRktTLkPsoVtRHTJj/nxhYzmlE+9ifff xJB9KlbN5PfCCeyg6/clK582c/nB8w2ylXcbgVzuCBFZ1m7qAc+BY6hYruYHbzT/ts VlZ69Sv44rUOKlxjRWe5o10Gm7ULkj+3R3O2OUpa3xAfdCyIHDYHBTSy94WFz5Yc+S DzkdFU1+oyVJg== From: =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= To: Andy Chiu , linux-riscv@lists.infradead.org, palmer@dabbelt.com, anup@brainfault.org, atishp@atishpatra.org, kvm-riscv@lists.infradead.org, kvm@vger.kernel.org Cc: Kefeng Wang , guoren@linux.alibaba.com, Jisheng Zhang , Nick Knight , Peter Zijlstra , vineetg@rivosinc.com, "Eric W. Biederman" , Vincent Chen , Conor Dooley , Albert Ou , Guo Ren , Ruinland Tsai , Andy Chiu , Paul Walmsley , greentime.hu@sifive.com, Dmitry Vyukov , Heiko Stuebner Subject: Re: [PATCH -next v15 09/19] riscv: Add task switch support for vector In-Reply-To: <20230317113538.10878-10-andy.chiu@sifive.com> References: <20230317113538.10878-1-andy.chiu@sifive.com> <20230317113538.10878-10-andy.chiu@sifive.com> Date: Thu, 23 Mar 2023 11:23:39 +0100 Message-ID: <87355vwytw.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-20230323_032342_733718_99E35C1E X-CRM114-Status: UNSURE ( 7.15 ) 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 QW5keSBDaGl1IDxhbmR5LmNoaXVAc2lmaXZlLmNvbT4gd3JpdGVzOgoKPiBGcm9tOiBHcmVlbnRp bWUgSHUgPGdyZWVudGltZS5odUBzaWZpdmUuY29tPgo+Cj4gVGhpcyBwYXRjaCBhZGRzIHRhc2sg c3dpdGNoIHN1cHBvcnQgZm9yIHZlY3Rvci4gSXQgYWxzbyBzdXBwb3J0cyBhbGwKPiBsZW5ndGhz IG9mIHZsZW4uCj4KPiBTdWdnZXN0ZWQtYnk6IEFuZHJldyBXYXRlcm1hbiA8YW5kcmV3QHNpZml2 ZS5jb20+Cj4gQ28tZGV2ZWxvcGVkLWJ5OiBOaWNrIEtuaWdodCA8bmljay5rbmlnaHRAc2lmaXZl LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBOaWNrIEtuaWdodCA8bmljay5rbmlnaHRAc2lmaXZlLmNv bT4KPiBDby1kZXZlbG9wZWQtYnk6IEd1byBSZW4gPGd1b3JlbkBsaW51eC5hbGliYWJhLmNvbT4K PiBTaWduZWQtb2ZmLWJ5OiBHdW8gUmVuIDxndW9yZW5AbGludXguYWxpYmFiYS5jb20+Cj4gQ28t ZGV2ZWxvcGVkLWJ5OiBWaW5jZW50IENoZW4gPHZpbmNlbnQuY2hlbkBzaWZpdmUuY29tPgo+IFNp Z25lZC1vZmYtYnk6IFZpbmNlbnQgQ2hlbiA8dmluY2VudC5jaGVuQHNpZml2ZS5jb20+Cj4gQ28t ZGV2ZWxvcGVkLWJ5OiBSdWlubGFuZCBUc2FpIDxydWlubGFuZC50c2FpQHNpZml2ZS5jb20+Cj4g U2lnbmVkLW9mZi1ieTogUnVpbmxhbmQgVHNhaSA8cnVpbmxhbmQudHNhaUBzaWZpdmUuY29tPgo+ IFNpZ25lZC1vZmYtYnk6IEdyZWVudGltZSBIdSA8Z3JlZW50aW1lLmh1QHNpZml2ZS5jb20+Cj4g U2lnbmVkLW9mZi1ieTogVmluZWV0IEd1cHRhIDx2aW5lZXRnQHJpdm9zaW5jLmNvbT4KPiBTaWdu ZWQtb2ZmLWJ5OiBBbmR5IENoaXUgPGFuZHkuY2hpdUBzaWZpdmUuY29tPgoKUmV2aWV3ZWQtYnk6 IEJqw7ZybiBUw7ZwZWwgPGJqb3JuQHJpdm9zaW5jLmNvbT4KCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LXJpc2N2IG1haWxpbmcgbGlzdApsaW51 eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21h aWxtYW4vbGlzdGluZm8vbGludXgtcmlzY3YK