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 DF8C5C77B76 for ; Mon, 17 Apr 2023 15:52:18 +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:References:In-Reply-To: Message-ID:Date: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=xftNCJvSboGEL+XjUPdH+Tkju0JAm9g3au376aMTa94=; b=lUb2fYkaCwIj9g sfwjaszvRpGuuFgNSBb8faaltRCOSGj72CLMi+PaZMm+QEcp+ji0BmvLWuBE8Ko1l0m77bebvNr1l oDufDxO4ag/OPbS0FBUliYfaXV3Xf2tQrNS7mjcoUgXK9dt11R5GS7hfRp1L0EqfVVHHrc5AuPPma KzjU1wN3DROavglosXtHM0XyjS+UPXYBedAV+puP8j7SlxDQNyymramY/nko0z2ZGuUJeo+gvB402 eAKR7sQH2t/iDD3frFy8pjqBiO+epC3GgSjzHLB68pTZskizGxnJu2ag2yektPIntIL/XHVeRGP9Q FNB0WiaQHQIH2VSPe2jw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1poR9H-00GxQJ-2R; Mon, 17 Apr 2023 15:52:11 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1poR9F-00GxPD-1D; Mon, 17 Apr 2023 15:52:10 +0000 Received: from ip4d1634d3.dynamic.kabel-deutschland.de ([77.22.52.211] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1poR98-0004wv-Ls; Mon, 17 Apr 2023 17:52:02 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: linux-riscv@lists.infradead.org, palmer@dabbelt.com, anup@brainfault.org, atishp@atishpatra.org, kvm-riscv@lists.infradead.org, kvm@vger.kernel.org Cc: vineetg@rivosinc.com, greentime.hu@sifive.com, guoren@linux.alibaba.com, Vincent Chen , Han-Kuan Chen , Andy Chiu , Paul Walmsley , Albert Ou , Guo Ren , Jisheng Zhang , Nicolas Saenz Julienne , =?ISO-8859-1?Q?Bj=F6rn_T=F6pel?= , Frederic Weisbecker , Andrew Bresticker , Conor Dooley , Masahiro Yamada , Alexandre Ghiti , Andy Chiu Subject: Re: [PATCH -next v18 05/20] riscv: Disable Vector Instructions for kernel itself Date: Mon, 17 Apr 2023 17:52:01 +0200 Message-ID: <3758917.VqM8IeB0Os@diego> In-Reply-To: <20230414155843.12963-6-andy.chiu@sifive.com> References: <20230414155843.12963-1-andy.chiu@sifive.com> <20230414155843.12963-6-andy.chiu@sifive.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230417_085209_410829_CDC58E7C X-CRM114-Status: UNSURE ( 7.43 ) 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Am Freitag, 14. April 2023, 17:58:28 CEST schrieb Andy Chiu: > From: Guo Ren > > Disable vector instructions execution for kernel mode at its entrances. > > Signed-off-by: Guo Ren > Co-developed-by: Vincent Chen > Signed-off-by: Vincent Chen > Co-developed-by: Han-Kuan Chen > Signed-off-by: Han-Kuan Chen > Co-developed-by: Greentime Hu > Signed-off-by: Greentime Hu > Signed-off-by: Vineet Gupta > Signed-off-by: Andy Chiu > Reviewed-by: Conor Dooley Reviewed-by: Heiko Stuebner Tested-by: Heiko Stuebner _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv