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[198.145.29.99]) by mx.google.com with ESMTPS id 33si742691plk.225.2019.07.18.14.22.03 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Jul 2019 14:22:03 -0700 (PDT) Received-SPF: pass (google.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) client-ip=198.145.29.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=jVzhwBA9; spf=pass (google.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org Received: from akpm3.svl.corp.google.com (unknown [104.133.8.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6EDEC21019; Thu, 18 Jul 2019 21:22:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563484923; bh=picct2x5G7z5eN/bZQA7JUic4g6eKx+sam1kr/kt1rI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=jVzhwBA9+uq4iKWl+Y9YgA6z/5Wi0y+4pyKBZDxq7NUS86OWUpDBbqCQZU6nbYWVm 0UQJD6Dd9Umf/pnGl+wuCdlbSRp99cNmK6SID9Ki+c2WBzRvTgKFK9m84Iehb3VkJf C3WBGg8pTTGn5Xf75DSlJV4zJA/sq4rbHpuxL84E= Date: Thu, 18 Jul 2019 14:22:03 -0700 From: Andrew Morton To: howaboutsynergy@protonmail.com Cc: Mel Gorman , Vlastimil Babka , "linux-mm@kvack.org" , LKML Subject: Re: [PATCH] mm: compaction: Avoid 100% CPU usage during compaction when a task is killed Message-Id: <20190718142203.22f4672a520a5394afd54fd7@linux-foundation.org> In-Reply-To: References: <20190718085708.GE24383@techsingularity.net> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, 18 Jul 2019 11:48:10 +0000 howaboutsynergy@protonmail.com wrote: > > "howaboutsynergy" reported via kernel buzilla number 204165 that > > > > I haven't included a Reported-and-tested-by as the reporters real name > > is unknown but this was caught and repaired due to their testing and > > tracing. If they want a tag added then hopefully they'll say so before > > this gets merged. > > > nope, don't want :) I added them: Reported-by: Tested-by: Having a contact email address is potentially useful. I'd be more concerned about anonymity if it involved an actual code modification. And thanks for your persistence and assistance.