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[209.132.180.67]) by mx.google.com with ESMTP id 8si27838121ota.266.2020.01.02.12.01.51; Thu, 02 Jan 2020 12:02:03 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=jrdCSWCA; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728624AbgABUBI (ORCPT + 99 others); Thu, 2 Jan 2020 15:01:08 -0500 Received: from mail-pg1-f201.google.com ([209.85.215.201]:40746 "EHLO mail-pg1-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728296AbgABUBH (ORCPT ); Thu, 2 Jan 2020 15:01:07 -0500 Received: by mail-pg1-f201.google.com with SMTP id 4so5696497pgn.7 for ; Thu, 02 Jan 2020 12:01:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=ARkancjaecOwC52/MajrESx5s7dn0KQR9/fZNXj0j2I=; b=jrdCSWCAWMNVE2OQRwzwzBb1NiikjCcGyKsZU4lGK8svAU5cjJtAnQm3RXt8DwKFA+ nZjBozmagfuOFOd8DsEZblCmgYF/slGhlRx1y5enDV/Aj+OrY6EnpfE5TLV3FGG06OFu SEV4OaQ5/7qf7WY9DM54QE2UmsROV20rR8RkMB0baMbTTASt4RwkLLYUROZLDcp8btNz 6jE9zXUHkCMDIVevDesxEAQpynYI0gPQJiO11noUpmkgTxMZWVGoa4jg21m+LLLnhp3o QonYYmEdmtnP0kWU5u4HLmXw3JdRkABeARDXTkw2pgddhljcHtkw8UVTswcNQBRCbUIg 9cfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=ARkancjaecOwC52/MajrESx5s7dn0KQR9/fZNXj0j2I=; b=NhMokTzt5NmeiaqMXsoHmTDtplcUuUwtPrxjwWkqfIOLhnZKPeVUJH+E3EK0VBgywJ qxh2EnQ4+gLoO/dDZw2/F7rhmVgkpV1p9atasLTPGnatgQnoY9Vi/4SpGMrhtGDNCBck flJxZ15z97FtY9PB2XETe/7T87bMGt9CZa7oMNnsON8W86KpETDsmcPZcC/nUrmvWX6o icAfRSkgFCkl6FhiC2E5pTnpx3RqXm1z9YHuifnF5UgE9vu7hBfwubCZ9qUHkLSFERes 3riXGIHNQrbdw9/uLwFDg716SxFzMztyjFUsgKHkM0ryV6hBCnMowSyrQe0QJpPQcwut +3Kg== X-Gm-Message-State: APjAAAUWXNC3cxXh/hvsrFBYOMaRbwE83QMhDfZk8BE9ydmSd5olj6OU c5R5vUCOQ33URfydODHZf7MwQWSa/G4+4+w= X-Received: by 2002:a63:6507:: with SMTP id z7mr93919801pgb.322.1577995265520; Thu, 02 Jan 2020 12:01:05 -0800 (PST) Date: Thu, 2 Jan 2020 12:00:50 -0800 Message-Id: <20200102200052.51182-1-semenzato@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.24.1.735.g03f4e72817-goog Subject: [PATCH v2 0/2] clarify limitations of hibernation From: Luigi Semenzato To: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, rafael@kernel.org, gpike@google.com, Luigi Semenzato Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These patches aim to make it clearer under which circumstances hibernation will function as expected. They include one documentation change, and one change which logs more information on failure to enter hibernation. Luigi Semenzato (2): Documentation: clarify limitations of hibernation pm: add more logging on hibernation failure Documentation/admin-guide/pm/sleep-states.rst | 12 +++++++++++- kernel/power/snapshot.c | 18 ++++++++++++------ 2 files changed, 23 insertions(+), 7 deletions(-) -- 2.24.1.735.g03f4e72817-goog