From: Chen Yu <yu.c.chen@intel.com>
To: linux-pm@vger.kernel.org
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Pavel Machek <pavel@ucw.cz>, Len Brown <lenb@kernel.org>,
linux-kernel@vger.kernel.org, Chen Yu <yu.c.chen@intel.com>
Subject: [PATCH 0/2][RFC v4] PM / hibernate: Introduce snapshot test mode for hibernation
Date: Thu, 14 Jul 2016 21:15:39 +0800 [thread overview]
Message-ID: <cover.1468500857.git.yu.c.chen@intel.com> (raw)
Sometimes we need to debug during hibernation resume, thus it would
be convenient for the users to verify if the snapshot stored in the disk
can be successfully restored, without BIOSes or system re-initialization
involved in. This patch has introduced a snapshot pm_test mode for this purpose.
Chen Yu (2):
PM / hibernate: Introduce snapshot test mode for hibernation
PM / Documentation: Add description for snapshot test mode
Documentation/power/basic-pm-debugging.txt | 15 +++++++--
kernel/power/hibernate.c | 54 +++++++++++++++++++++++++++++-
kernel/power/main.c | 3 ++
kernel/power/power.h | 3 ++
kernel/power/suspend.c | 8 +++++
kernel/power/swap.c | 7 ++++
6 files changed, 86 insertions(+), 4 deletions(-)
--
2.7.4
next reply other threads:[~2016-07-14 13:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-14 13:15 Chen Yu [this message]
2016-07-14 13:15 ` [PATCH 1/2][RFC v4] PM / hibernate: Introduce snapshot test mode for hibernation Chen Yu
2016-07-15 22:05 ` Rafael J. Wysocki
2016-07-14 13:15 ` [PATCH 2/2][RFC v4] PM / Documentation: Add description for snapshot test mode Chen Yu
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