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 F29AAC04A95 for ; Wed, 28 Sep 2022 09:00:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232891AbiI1JAU (ORCPT ); Wed, 28 Sep 2022 05:00:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232112AbiI1JAR (ORCPT ); Wed, 28 Sep 2022 05:00:17 -0400 Received: from mail-ed1-x52d.google.com (mail-ed1-x52d.google.com [IPv6:2a00:1450:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 665C55C9ED for ; Wed, 28 Sep 2022 02:00:15 -0700 (PDT) Received: by mail-ed1-x52d.google.com with SMTP id c30so15223702edn.2 for ; Wed, 28 Sep 2022 02:00:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=NU8AnBmeIJ14DL2Qui9ejktTv9V8UArK0D6jisVgbJ4=; b=YZDHwjfe/nIfDR6Yl2r1y6lpAxRaXJ9wmvbPPqd9/uAd4qbYlOywgif1IG1UBkRGLe u+Y9D3+evXzlHdi6k0yLtS2+9uA/B8+c0WtUfIsyAz55/7kSPciFXnkmzPgGroz68EBG 2mExn2cNnG4PtHbAWw0OHwX0jwUVmBkVzrrxUhtGGNiQcwCkpxHN5AHGLvNqTiY9PNRB JWmu37EQe5eXYu3fxnRsue3pikle50T9wh6le9ZQ3nGo6A/lZrX1y2MFvFk9Hs15O4Vc fMOP76OWeQKouO25jt6HyoqDeamKfAVVnB9JUNEEa8aJc0Xj+KFUKbHEjMGvpeP0TUto XiRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=NU8AnBmeIJ14DL2Qui9ejktTv9V8UArK0D6jisVgbJ4=; b=fJJSgQvolUXCGZ23N/+Ou0E6bpoYhS7QUFDLCAmasf6c+pCznBcHt1DyAjgUoLw7q5 EpO9hC953ChtVhXDcc33wG5EmSfKitjiuA3cG6G+DEXwXbxjf7BPJPMNOOLn1zIZK6zq pj0/xl7FCJ4Nxzl16jegNbs1szc4+fpaBFpbZBcfAPj4+eb8CVXm6vkdaR+rI+KcST4e VuIaTHO2sjIvTAjY7Qo3W7w0FUFIpvV7EBezurzd3KkwjQ/OJGTNTuzLvQi5T74FrKYa FQOmSq+QZXP4G2j2yfziGz5XObDuEhsP4utOtjYaTjrSjYw/CWB2dhRCRRvpkDEL9E5s pdsA== X-Gm-Message-State: ACrzQf0aRBlcHVq5B6wd6WC2LARHYycIqmioX/RY+5kRX8pFISOj8Jmm rmvtDjbqANZJN2atRRAd1Q2s1Q== X-Google-Smtp-Source: AMsMyM4AM0H2JjuolWc3Vb/e4g+zQuzzdWHddwXH4HqsIucpwPrNhAY0yhcPuMmHqLBu5MQuGkd8Eg== X-Received: by 2002:a05:6402:428c:b0:440:8259:7a2b with SMTP id g12-20020a056402428c00b0044082597a2bmr30988999edc.329.1664355613957; Wed, 28 Sep 2022 02:00:13 -0700 (PDT) Received: from localhost (cst2-173-61.cust.vodafone.cz. [31.30.173.61]) by smtp.gmail.com with ESMTPSA id a8-20020aa7cf08000000b00456ff7d4283sm2992126edy.5.2022.09.28.02.00.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Sep 2022 02:00:13 -0700 (PDT) Date: Wed, 28 Sep 2022 11:00:12 +0200 From: Andrew Jones To: Jisheng Zhang Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Anup Patel , Atish Patra , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org Subject: Re: [PATCH v3 0/3] riscv: kvm: use generic entry for TIF_NOTIFY_RESUME and misc Message-ID: <20220928090012.gjh3ftvkpus5df63@kamzik> References: <20220925162400.1606-1-jszhang@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220925162400.1606-1-jszhang@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 26, 2022 at 12:23:57AM +0800, Jisheng Zhang wrote: > This series is a preparation series to add PREEMPT_RT support to riscv: > patch1 adds the missing number of signal exits in vCPU stat > patch2 switches to the generic guest entry infrastructure > patch3 select HAVE_POSIX_CPU_TIMERS_TASK_WORK which is a requirement for > RT > > After these three patches merged, the left RT patches are similar as > other arch. > > Since v2: > - splict the series into two separate ones, one for next another for > RT. > > Since v1: > - send to related maillist, I press ENTER too quickly when sending v1 > - remove the signal_pending() handling because that's covered by > generic guest entry infrastructure > > Jisheng Zhang (3): > RISC-V: KVM: Record number of signal exits as a vCPU stat > RISC-V: KVM: Use generic guest entry infrastructure > riscv: select HAVE_POSIX_CPU_TIMERS_TASK_WORK > > arch/riscv/Kconfig | 1 + > arch/riscv/include/asm/kvm_host.h | 1 + > arch/riscv/kvm/Kconfig | 1 + > arch/riscv/kvm/vcpu.c | 18 +++++++----------- > 4 files changed, 10 insertions(+), 11 deletions(-) > > -- > 2.34.1 > For the series Reviewed-by: Andrew Jones