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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 B51F4C433FE for ; Thu, 6 Oct 2022 14:24:07 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Mjtwk0jg0z3c3Z for ; Fri, 7 Oct 2022 01:24:06 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=axHrlA7q; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::102c; helo=mail-pj1-x102c.google.com; envelope-from=npiggin@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=axHrlA7q; dkim-atps=neutral Received: from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com [IPv6:2607:f8b0:4864:20::102c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Mjtvf646zz3bmK for ; Fri, 7 Oct 2022 01:23:09 +1100 (AEDT) Received: by mail-pj1-x102c.google.com with SMTP id e11-20020a17090a77cb00b00205edbfd646so4492113pjs.1 for ; Thu, 06 Oct 2022 07:23:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=Eg8w3VoXqVXz9suAlvPS6eGOA//rotF+hkFTUmZByG4=; b=axHrlA7qY8u3vZZ+Ntan4EA2SJ+d2MQmwJMERx1sNboQ5q0JGksjzMnt71PZdkr/Fp HTL/3q3EMT+cXzbCBkvFYkOE46JwO8R+gLWiaEJswnyoCCpyxVr2sVL444e9H1r7IpdZ PiNn4X/ErTPGK1bQ7DVzH6bn72zJifRH1JAioesNqMth28XGdbBEwcLbO2Sk9ZY1gBYe jS043zRVTFqOb47OsjsPYhFdLaYcuM4TCUZOIy3awClKejaV9ux+u/gVduaWeEFYYfEy 5pPUf2p7KumSAP6rVQ+Y7CJQyzkgikLmjpoxBQMc8bTUdW1+0kWs1O8ySbDh0v0UV+Qe lkaA== 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=Eg8w3VoXqVXz9suAlvPS6eGOA//rotF+hkFTUmZByG4=; b=kOmjxyBFGTRuneV+RRxf92oYPPpib0BoeoZJA/AC89ocDarC52BBMzVt4ZmJIa8jhY XLfvdScJ8rmDn99c2poocxl7OFOHodymMx1u5djKEs/w+GlZ/sG2gtZ/PqT1H21/J4zg NcNpMXNaNmgeR5njq7q5EXkirpOC96rHwOzMB6DHvZVSROhYNtnZ0OF6B6Hlnppl/Xzz DPPNOMTLMVdaWK1fSqOMsA7ePOSE3jC0nE3xhzywhxi/G08dwYFrx/rqSeiOWaEoe8BH z/d07Yv8YtBO6Wxcv0YDk/abiWYejxwtpXPbOWEKK+6ieSH1scYzHktC0huSHSjMrZA+ RikQ== X-Gm-Message-State: ACrzQf1g1H7d90KgbajzIjsUqBMYhIiYcd6DvwD28Pu14+aOHVRoiI6Q zAt54WKgkryyd1Lgak+Pjh7AJ1/iHCQ= X-Google-Smtp-Source: AMsMyM7e2YfaboP1w85221Pa9LvnX3ybRmqbyWntX7VfMYmq6BUoPuZUhBMUOtFP954KC2PbrMPZFA== X-Received: by 2002:a17:902:cccc:b0:178:a9b3:43e6 with SMTP id z12-20020a170902cccc00b00178a9b343e6mr183858ple.92.1665066187613; Thu, 06 Oct 2022 07:23:07 -0700 (PDT) Received: from bobo.ibm.com ([118.208.156.99]) by smtp.gmail.com with ESMTPSA id k6-20020a170902c40600b0017f8094a52asm3004784plk.29.2022.10.06.07.23.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Oct 2022 07:23:06 -0700 (PDT) From: Nicholas Piggin To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH 0/2] powerpc/32: nohz full support Date: Fri, 7 Oct 2022 00:22:58 +1000 Message-Id: <20221006142300.128189-1-npiggin@gmail.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nicholas Piggin Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On top of the previous fix to prevent KVM being selected with context tracking on 32-bit, this should be good to go. Since RFC: - Improved code sharing in interrupt.h - Minimal patch for VIRT_CPU_ACCOUNTING_GEN support Thanks, Nick Nicholas Piggin (2): powerpc/32: implement HAVE_CONTEXT_TRACKING_USER support powerpc/32: select HAVE_VIRT_CPU_ACCOUNTING_GEN arch/powerpc/Kconfig | 3 ++- arch/powerpc/include/asm/interrupt.h | 35 +++++++--------------------- 2 files changed, 10 insertions(+), 28 deletions(-) -- 2.37.2