From: "Fu, Zhonghui" <zhonghui.fu@linux.intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
pavel@ucw.cz, len.brown@intel.com, linux-pm@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] PM-Trace: add pm-trace support for suspending phase
Date: Sun, 15 Feb 2015 10:29:01 +0800 [thread overview]
Message-ID: <54E0046D.70209@linux.intel.com> (raw)
In-Reply-To: <20150212012339.GE28271@kroah.com>
On 2015/2/12 9:23, Greg Kroah-Hartman wrote:
> On Wed, Feb 11, 2015 at 10:43:13PM +0800, Fu, Zhonghui wrote:
>> >From 2626594c03ca3b9884dd44073385c36f99a3651d Mon Sep 17 00:00:00 2001
>> From: Zhonghui Fu <zhonghui.fu@linux.intel.com>
>> Date: Wed, 11 Feb 2015 16:20:21 +0800
>> Subject: [PATCH] PM-Trace: add pm-trace support for suspending phase
>>
>> Occasionally, the system can't come back up after suspend/resume
>> due to problems of device suspending phase. This patch make
>> PM_TRACE infrastructure cover device suspending phase of
>> suspend/resume process, and the information in RTC can tell
>> developers which device suspending function make system hang.
>>
>> Signed-off-by: Zhonghui Fu <zhonghui.fu@linux.intel.com>
>> ---
>> arch/x86/include/asm/pm-trace.h | 36 +++++++++++++++++++++++++++++++++++
>> arch/x86/include/asm/resume-trace.h | 21 --------------------
>> drivers/base/power/main.c | 20 +++++++++++++++---
>> drivers/base/power/trace.c | 6 ++--
>> include/linux/pm-trace.h | 35 ++++++++++++++++++++++++++++++++++
>> include/linux/resume-trace.h | 34 ---------------------------------
>> kernel/power/main.c | 2 +-
>> 7 files changed, 91 insertions(+), 63 deletions(-)
>> create mode 100644 arch/x86/include/asm/pm-trace.h
>> delete mode 100644 arch/x86/include/asm/resume-trace.h
>> create mode 100644 include/linux/pm-trace.h
>> delete mode 100644 include/linux/resume-trace.h
> Please create patches that move files around with -M so that the rename
> and changes can be reviewed much easier. As it is, I can't see the
> changes you have made here.
I have re-sent this patch according to your comments, and the subject is "[PATCH v2] PM-Trace: add pm-trace support for suspending phase".
Thanks,
Zhonghui
>
> thanks,
>
> greg k-h
> --
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next prev parent reply other threads:[~2015-02-15 2:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-11 14:43 [PATCH] PM-Trace: add pm-trace support for suspending phase Fu, Zhonghui
2015-02-11 15:25 ` Rafael J. Wysocki
2015-02-12 4:48 ` Fu, Zhonghui
2015-02-12 22:24 ` Rafael J. Wysocki
2015-02-15 2:36 ` Fu, Zhonghui
2015-02-12 1:23 ` Greg Kroah-Hartman
2015-02-15 2:29 ` Fu, Zhonghui [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-02-12 5:02 Fu, Zhonghui
2015-02-09 4:03 Fu, Zhonghui
2015-02-09 21:55 ` Greg Kroah-Hartman
2015-02-11 2:50 ` Fu, Zhonghui
2015-02-11 14:45 ` Fu, Zhonghui
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