Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp2167354ybh; Fri, 24 Jul 2020 06:14:31 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx+pRG9bjFieQMQ0/LiLuEGVaQGkmHSlKZaanqnlxkSKI0gqMNXEJ5Xq4LsMCJdAJqmQ80s X-Received: by 2002:a17:906:b74e:: with SMTP id fx14mr8820589ejb.202.1595596471214; Fri, 24 Jul 2020 06:14:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1595596471; cv=none; d=google.com; s=arc-20160816; b=D3FXmJJMD3NI8z5aFRQpiOT03zx0SLpqa+k+t4arCw6uD2fqKxE4voRo5MQ0habwLr Rpx+V0uKA/QonaYDrgemTWxK8CO5UrkjSj3UJ1DX2W5A+uXFPC6pEXRNrWmScYIEEoDG BwMFHd6kUjYKJldyI4hqoGMtQrein4QEtt1Rfc1RXzNN9kcBWLLx1hU7NH7SSd7qUTM6 gd4ft9aXvkp0G561gZf6yguYhLsREzO1n1e1hJTUVdyDOPP56TlnK0oUH//f6wpYY9p3 tp1Ql6aAttqgjBbyxLNTLXQobj8ReCv/UHQO8tvz6rwOI0VW2Kyzc+mF3M+q+n+TVSHu W+oQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject; bh=QgqlcxYGL/6/I+7L5QILzdSMo0ARNOyWnVtVi6OOg7o=; b=wRfWYpeDOQ7YDZeiwLmuOBc/gIQtpXAVJWqsMdskzl5KtOLCMU+tkXCSvQf9ttjMCm wjO30JlxvSW97y4Mt64VGJk6e6EB7ngB3dquRCtFKIB5DJOQZYD+SEUu8aykqYhQfcI3 v8SrhI1RmE2s1OCj0XAln2aS7m3q0Sf4H8jjTSejvJuDYsg0NBpuM8I2wTb0S9zRsLOh lqxxs5sRqAwaFVbZtKbhmW+pzx4wMVme3G1o7VVGDMTWH0tVtEH3PxIJnj1nyFwO4LQj 6XzlE3HW3rz6kWuLqDKsu3PdBx5Aa8RcMyUzoVX818li5gGVdA30Q8K2uZFfUUhdft0+ yH1g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v20si554800eja.474.2020.07.24.06.14.08; Fri, 24 Jul 2020 06:14:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726506AbgGXNNo (ORCPT + 99 others); Fri, 24 Jul 2020 09:13:44 -0400 Received: from mx2.suse.de ([195.135.220.15]:37304 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726182AbgGXNNo (ORCPT ); Fri, 24 Jul 2020 09:13:44 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 679B3AC46; Fri, 24 Jul 2020 13:13:51 +0000 (UTC) Subject: Re: [PATCH v2 2/4] xen/balloon: make the balloon wait interruptible To: Roger Pau Monne , linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, Boris Ostrovsky , Stefano Stabellini , xen-devel@lists.xenproject.org References: <20200724124241.48208-1-roger.pau@citrix.com> <20200724124241.48208-3-roger.pau@citrix.com> From: =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= Message-ID: <57d403c1-5df4-d4cf-3faa-2aae2ba1faa1@suse.com> Date: Fri, 24 Jul 2020 15:13:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200724124241.48208-3-roger.pau@citrix.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 24.07.20 14:42, Roger Pau Monne wrote: > So it can be killed, or else processes can get hung indefinitely > waiting for balloon pages. > > Signed-off-by: Roger Pau Monné Reviewed-by: Juergen Gross Juergen