From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fra-out-002.esa.eu-central-1.outbound.mail-perimeter.amazon.com (fra-out-002.esa.eu-central-1.outbound.mail-perimeter.amazon.com [3.65.3.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 252B522578A; Thu, 11 Sep 2025 10:13:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=3.65.3.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757585599; cv=none; b=qRaygQMiAHkFZfqOSjsrooWKiDFn18DTiJ41ELZvoYQ3VzlYM6VEpMAWarKUJhufdY5KFDWdd3k62eI5xkeWJQzxPg2IIV/5q8RepeB+q8FAtgeA9xTiFq4OSsKy95W3NRfLCpFJmBStLbZkD/0BrZhaenKp0klXlOO409JCABQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757585599; c=relaxed/simple; bh=OOPu29kQ1BH24bAUxy/ULMGjObDfbqKtts7G9RxD7FI=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=eSnzHQwZydIfdRKB20+ExrLd7RCRymO8GfdI42yAaONE0Vj3wi3T5JlGuUk8aO4vC55zmNfsCpEb9mBUrhXkauuS3IrCDgYYmqB1BJsmAvPNSojBpBNcxi4DbgblkyUUhUrMgTf1em0B0ZXPW7TyRi3J8aeR0wuDLiv3ghb9yqc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com; spf=pass smtp.mailfrom=amazon.com; dkim=pass (2048-bit key) header.d=amazon.com header.i=@amazon.com header.b=P4nyxlDP; arc=none smtp.client-ip=3.65.3.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amazon.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=amazon.com header.i=@amazon.com header.b="P4nyxlDP" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazoncorp2; t=1757585597; x=1789121597; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OOPu29kQ1BH24bAUxy/ULMGjObDfbqKtts7G9RxD7FI=; b=P4nyxlDP3J+MEG32OQ/E6wmxy2nyN23LocXdFN2loNOXJHQh5Q2imuXQ fxgO6wjfeQ+PQkhcykjkC8+Eyfk+n5Ve0pEiYux5hhakUPwU9oM+jFZ54 c2QVwWmlFjzTLB5lBegrWB3xJoclrBolFN2xGW7kcQAYT+/T/FlJQFhfA t4YAfIYG3zw/awDGxN0iWO4fShOX29Ft3LSz7JotTQfRUTVLdCNO1bjJO TFHnyTlKSsNZ42oVcMXH2PuRLbXhWAUHDLZqfFFwljCRxaGqi9qLgI0C/ SmiNpHswM2GI9hDEq4q8qcHrSNVNC4du0wuySX0lCwEalsoqj2qbFk7AH g==; X-CSE-ConnectionGUID: bOYZsoX9Q6yFqFhWnhEZ/A== X-CSE-MsgGUID: rmJyDOMAR+KDQ1fYQgccAw== X-IronPort-AV: E=Sophos;i="6.18,257,1751241600"; d="scan'208";a="1955887" Received: from ip-10-6-11-83.eu-central-1.compute.internal (HELO smtpout.naws.eu-central-1.prod.farcaster.email.amazon.dev) ([10.6.11.83]) by internal-fra-out-002.esa.eu-central-1.outbound.mail-perimeter.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Sep 2025 10:13:05 +0000 Received: from EX19MTAEUC001.ant.amazon.com [54.240.197.225:8661] by smtpin.naws.eu-central-1.prod.farcaster.email.amazon.dev [10.0.40.78:2525] with esmtp (Farcaster) id 797de9ee-61f8-47a9-841f-cecc5d78cdf7; Thu, 11 Sep 2025 10:13:05 +0000 (UTC) X-Farcaster-Flow-ID: 797de9ee-61f8-47a9-841f-cecc5d78cdf7 Received: from EX19D003EUB001.ant.amazon.com (10.252.51.97) by EX19MTAEUC001.ant.amazon.com (10.252.51.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.20; Thu, 11 Sep 2025 10:13:05 +0000 Received: from u5934974a1cdd59.ant.amazon.com (10.146.13.110) by EX19D003EUB001.ant.amazon.com (10.252.51.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.20; Thu, 11 Sep 2025 10:12:59 +0000 From: Fernand Sieber To: CC: , , , , , , , , , Subject: Re: [PATCH] sched/fair: Only increment deadline once on yield Date: Thu, 11 Sep 2025 12:12:43 +0200 Message-ID: <20250911101243.215354-1-sieberf@amazon.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250910014353.1015060-1-wangtao554@huawei.com> References: <20250910014353.1015060-1-wangtao554@huawei.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: EX19D033UWC001.ant.amazon.com (10.13.139.218) To EX19D003EUB001.ant.amazon.com (10.252.51.97) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi Tao, The patch hasn't been merged yet. I have resent this patch with fixes tag and additional maintainers in Cc. Please review on the following thread: Link: https://lore.kernel.org/lkml/20250911095113.203439-1-sieberf@amazon.com Thanks, Fernand Amazon Development Centre (South Africa) (Proprietary) Limited 29 Gogosoa Street, Observatory, Cape Town, Western Cape, 7925, South Africa Registration Number: 2004 / 034463 / 07