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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9EFDECAAD8 for ; Fri, 16 Sep 2022 06:43:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229750AbiIPGnl (ORCPT ); Fri, 16 Sep 2022 02:43:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229612AbiIPGnk (ORCPT ); Fri, 16 Sep 2022 02:43:40 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D54B32C672 for ; Thu, 15 Sep 2022 23:43:38 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id a5-20020a17090aa50500b002008eeb040eso799679pjq.1 for ; Thu, 15 Sep 2022 23:43:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=hlyWBbK6F2SJsCbIKw+/UUXPgi7jOuXo2SIcLIfjASU=; b=Hy2rgyMIKTyLsV5F3vZte+9nPYNsiejjI5yZ0rDvbQv5GTzcvVZ6AfTX8Guni3zfYi 2ZmVYC+P3kY7T+ANFKLTyUeRnjPHa9R3ZUyGl8Qwp29m9HosO1DgBry2tdqZWP9Z8X00 Cq0yxZScJh1/DvYQFzW6US2oa3HTRaQnyMmaQMOWzeONS7q5SnRHf1cPBYfRGm+f4rcR V4c5mxaHuLKTFvv0XGiI7RxdKiglmWSlm1yqwzqWLL0XfJQWxik0KbM1bPBOykl1505c 7NGVUMubiE/OKWd2wSNiQQMlIIxRvBGA0eV1EccQ2Gvz6OsMYV1DdCJ1Bvl1WZB8CvSO 1UTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=hlyWBbK6F2SJsCbIKw+/UUXPgi7jOuXo2SIcLIfjASU=; b=Oe48Syo7d5fZhTWtfcAevcx4rUnpPgZ+laduha1EGFGynAAykVO04G3eFu+RbjeKUZ R0G1/gyq//AEVrrYm/Cr6Bw7mYg3rCYc27CQKvprFodiC8jtnrOCXCb57yU65CaHNBy+ 6S1wZShdOwJFRPyW2RhrfWrfxQqLNXywj37iM6+xy+z3kxyXf4ILeYJpO47GY6OpCmY0 nqTTS+p6K0GRc28jh+da+OhlT3wR1FHiepPWJwFt7BBfQSCNduSM13Gfu1ThkzqmiTec mm20/RucjzgCduvxshMAtggEBo99lKDKYWI7iJHgMayRCbWlnnVTSrwAAJl5aa2VrUX9 MJrA== X-Gm-Message-State: ACrzQf24Trh2udpVvAJNqMUIz4mO3oPj3yaj0K5nF2CrH20lRf6xcwWe bqHyYFsq8x8zyp+RuNbXnuRSBF/BGDrCDA== X-Google-Smtp-Source: AMsMyM5BPwsyEvBFyszq9CCntsCSR2ZOzsnqVV6WJSf3yCLdRsjLNQA9BRojYWzb1QePw7yw9C0xOA== X-Received: by 2002:a17:90b:1d08:b0:200:823f:9745 with SMTP id on8-20020a17090b1d0800b00200823f9745mr3866806pjb.84.1663310618301; Thu, 15 Sep 2022 23:43:38 -0700 (PDT) Received: from ThinkPad-T490.dc1.ventanamicro.com ([182.70.62.242]) by smtp.googlemail.com with ESMTPSA id p4-20020aa79e84000000b0053ea0e55574sm13501724pfq.187.2022.09.15.23.43.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Sep 2022 23:43:37 -0700 (PDT) From: Mayuresh Chitale To: Will Deacon , Julien Thierry Cc: Mayuresh Chitale , kvm@vger.kernel.org, Anup Patel Subject: [PATCH kvmtool 0/1] riscv: Add zihintpause extension support Date: Fri, 16 Sep 2022 12:13:23 +0530 Message-Id: <20220916064324.28229-1-mchitale@ventanamicro.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This patch exports the zihintpause extension to the guest if it is available on the host. It depends on the following tree from Anup: https://github.com/avpatel/kvmtool/tree/riscv_svpbmt_sstc_v1 Mayuresh Chitale (1): riscv: Add zihintpause extension support riscv/fdt.c | 2 ++ riscv/include/asm/kvm.h | 1 + 2 files changed, 3 insertions(+) -- 2.34.1