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[209.85.220.65]) by mx.google.com with SMTPS id 185sor11633229itu.16.2019.06.05.11.26.15 for (Google Transport Security); Wed, 05 Jun 2019 11:26:15 -0700 (PDT) Received-SPF: pass (google.com: domain of matthewgarrett@google.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=PlkGjGUX; spf=pass (google.com: domain of matthewgarrett@google.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=matthewgarrett@google.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=CuKsTBPsIQTq7kaBkBZ4doP5Ts93RaiB5cwtxxnYeKo=; b=PlkGjGUXwzj17TBdlmfkM3QAvf/E4BNtOY6z86bVQd4magMo+EcHQNSjIFIMHSv9ep Hvn0TJUbPu1jT6y+TjRG17nCAMo2zeTFBjnwLXvyDDHdIs/phhSJ5FGcELiuZ3qi4qb4 8r2u0QNafuNOyyE9n3i5EJIFPbKUN09gquhoJ1Jq5l847nWhl3wXZXG+e0tX2A09B2Ea t4L1U4es8Xu93CiBgt7golQhzRx1HiABCzolmi+9lkEYx/cOhkMz8PX2Q17JQViNF8KR kPmbzLqAvRGc8MlXh9si9eN7nJ94ifGV8+0AQezoJE43EQfRV4SMR1Ea1rT4lxoRcBoK um3g== X-Google-Smtp-Source: APXvYqzg2Q8FD5mu9akBujndKp639v+Wwjk+fWqAAHLrXjNUx9Ab4kGUMVzGf0NiOxZjZs7NT3ykGTBqnEr/028Fy/w= X-Received: by 2002:a24:bd4:: with SMTP id 203mr26657993itd.119.1559759174805; Wed, 05 Jun 2019 11:26:14 -0700 (PDT) MIME-Version: 1.0 References: <20190429193631.119828-1-matthewgarrett@google.com> In-Reply-To: <20190429193631.119828-1-matthewgarrett@google.com> From: Matthew Garrett Date: Wed, 5 Jun 2019 11:26:03 -0700 Message-ID: Subject: Re: [PATCH V4] mm: Allow userland to request that the kernel clear memory on release To: Linux-MM Cc: Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" 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 Mon, Apr 29, 2019 at 12:36 PM Matthew Garrett wrote: (snip) Any further feedback on this? Does it seem conceptually useful?