From patchwork Fri Nov 18 21:15:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oliver Upton X-Patchwork-Id: 13048792 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 55FB2C4332F for ; Fri, 18 Nov 2022 21:15:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230256AbiKRVP0 (ORCPT ); Fri, 18 Nov 2022 16:15:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230131AbiKRVPY (ORCPT ); Fri, 18 Nov 2022 16:15:24 -0500 Received: from out2.migadu.com (out2.migadu.com [IPv6:2001:41d0:2:aacc::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CCB992B52 for ; Fri, 18 Nov 2022 13:15:22 -0800 (PST) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1668806120; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=IBgRCeErwQCUyfW70Ze08m0oR+9ioab9xsEyeSrJGBc=; b=CJghzJslYjDa3bJIZ+4nUqnhQoU1COpSvTrvrZ9QPdkAQXdgD6FGprBEqLng210wqHRQrU pHEelwRlJn5H8tm2S+pEYnwbonN0rzdRa3lGPTKZXVwE5HiK9U7rEh7zw3HOrm6sxG5LAY Wl0+VVZPUmT/5IgoYWiJHxSEF4XC5DQ= From: Oliver Upton To: Marc Zyngier , James Morse , Alexandru Elisei Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, kvmarm@lists.linux.dev, Sean Christopherson , Gavin Shan , Oliver Upton Subject: [PATCH v2 0/2] KVM: selftests: Enable access_tracking_perf_test for arm64 Date: Fri, 18 Nov 2022 21:15:01 +0000 Message-Id: <20221118211503.4049023-1-oliver.upton@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Small series to add support for arm64 to access_tracking_perf_test and correct a couple bugs along the way. Tested on Ampere Altra w/ all supported guest modes. v1 -> v2: - Have perf_test_util indicate when to stop vCPU threads (Sean) - Collect Gavin's R-b on the second patch. I left off Gavin's R-b on the first patch as it was retooled. v1: https://lore.kernel.org/kvmarm/20221111231946.944807-1-oliver.upton@linux.dev/ Oliver Upton (2): KVM: selftests: Have perf_test_util signal when to stop vCPUs KVM: selftests: Build access_tracking_perf_test for arm64 tools/testing/selftests/kvm/Makefile | 1 + tools/testing/selftests/kvm/access_tracking_perf_test.c | 8 +------- tools/testing/selftests/kvm/include/perf_test_util.h | 3 +++ tools/testing/selftests/kvm/lib/perf_test_util.c | 3 +++ .../selftests/kvm/memslot_modification_stress_test.c | 6 +----- 5 files changed, 9 insertions(+), 12 deletions(-) base-commit: 30a0b95b1335e12efef89dd78518ed3e4a71a763