From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DF55B239085 for ; Fri, 16 May 2025 18:47:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747421229; cv=none; b=aIHRVHvmvcE67M35TNFP2sdsf+Ljj/0UVf8wFNN+FfVAC7E5aRdAUqMCDuKdROoI1HV5oIdW7y5y6281loItkRAjkQWNTZR+jWvXYlUfHPE25AERs/4k3+P4bCIwi9NimsD/msvLM9jEkSUpCQVu53uCF+Mtq2xMS5PLRRlF79s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747421229; c=relaxed/simple; bh=XQzr/P8LSzc1fGmKf5TzJFNWuKpMYhmvBe/dgZKthmA=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=lWXDdsEN7KmW13yM8IYWU/0OegvI4Q2ekasMW3zhuUGS4NnS+a9SmNpaB7vI6Qu9dHaXD9/EyOkLnh7mbCrT+yRBtEOgo67TQc1OupgP0ZtgJTIs17FepwTCZWP916r1HFKc5ujVCnnr0B+K4w50pbpeXOy68bHPFOw3u55uRbY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=xmoktlVs; arc=none smtp.client-ip=209.85.214.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="xmoktlVs" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-22fd4e7ea48so22487985ad.3 for ; Fri, 16 May 2025 11:47:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1747421226; x=1748026026; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=Qmq5yOzKEYHGMlWUHQrdCglzBtv7bOn/Y4UXiljdeIs=; b=xmoktlVs5hMz9PDKC8NIaTrKDZRwzdbCk4gj1oH3op/wJ9crQFte+iJl8WtOSDuW13 j+55aZFs4lVQU9VNhg7Puk38H7HQzqFnYeE/flXuxOqrx44kNm5juM/5NumeacWOgIUn h5w8RJVRgSd1/7WYX2PNff7ySpEYsZLkqPMIO0LVRl1yQVaOkQKHX3Ttq7vE0mKBSER7 YQ/blYHQtfhLUMod6mfVDb+/Ls8SdB2zAlLvc2HjnyiNMtZcBCRmJe5VGxotqkF+JLGV RYRB55wwxrqy7yCl+RzR9g84g0pObt5boQBp8jfig4xSZqf/PHZCuKpc0UaIIJjp33kY K90w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747421226; x=1748026026; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Qmq5yOzKEYHGMlWUHQrdCglzBtv7bOn/Y4UXiljdeIs=; b=LFvmLE6Ex/h3YfTY4+TKsu5jux0m1aJPCDpM1Gri2yuITT2pKuZk9HCoFx1ZJqjZ8l qIsuS3Dik/EtX+y3IMj1XgdQWpAxWK+1vfqpHH+AT/fv3mr3kLQKoeaKlmC8dglr/ChT KZjhOdm29Dg4v1nMxyVfVmy383Vo0zbGtzLbwjXq3Cldl/AeFJQsnSLmJjqWQ0TvC79N U+J9kps6J4uIKO3sUJRe1deViTETGb/ohfWAwe9cQ0WyVs0tBLa6kAhzaDC7yeKJuEjn Kg/JbaW1VEyo0SD6/cOh7mKAUD3/jB/UOnZ7aXrMAGUBXT+9kKot8R4H2TCwR39eipGB Ikyw== X-Gm-Message-State: AOJu0YxRCmphxxUu8gIXlVQv0Go1EKlugl+ycUpYrVui26LmBX+/sL96 BF7QH5OKEU9/M6trAQ1zmI1tSEHF3c7O2f/9eD64Ej2y/fHIlpm3dy9gk1s3T2t+gHx41oqqCzR 8WveYlg== X-Google-Smtp-Source: AGHT+IEoABAHTdXlaeskcgYJu03drz+RNn79bIJemm7dWQc6taI6oQUGfiZBOrFd1GdJMi2Hp8JwioagtxQ= X-Received: from pllb5.prod.google.com ([2002:a17:902:e945:b0:231:e3f0:e373]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:d4d2:b0:231:faf5:c1d0 with SMTP id d9443c01a7336-231faf5c3ecmr19177195ad.24.1747421226086; Fri, 16 May 2025 11:47:06 -0700 (PDT) Date: Fri, 16 May 2025 11:47:04 -0700 In-Reply-To: <20250508184649.2576210-8-jthoughton@google.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250508184649.2576210-1-jthoughton@google.com> <20250508184649.2576210-8-jthoughton@google.com> Message-ID: Subject: Re: [PATCH v4 7/7] KVM: selftests: access_tracking_perf_test: Use MGLRU for access tracking From: Sean Christopherson To: James Houghton Cc: kvm@vger.kernel.org, Maxim Levitsky , Axel Rasmussen , Tejun Heo , Johannes Weiner , mkoutny@suse.com, Yosry Ahmed , Yu Zhao , David Matlack , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" On Thu, May 08, 2025, James Houghton wrote: > @@ -372,7 +501,7 @@ static void help(char *name) > printf(" -v: specify the number of vCPUs to run.\n"); > printf(" -o: Overlap guest memory accesses instead of partitioning\n" > " them into a separate region of memory for each vCPU.\n"); > - printf(" -w: Control whether the test warns or fails if more than 10%\n" > + printf(" -w: Control whether the test warns or fails if more than 10%%\n" This belongs in patch 2. I'll fixup when applying.