From: akuster <akuster@mvista.com>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Andrew Morton <akpm@osdl.org>,
linux-pm@lists.osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] PM: fast power off - driver
Date: Mon, 29 Jan 2007 07:41:59 -1000 [thread overview]
Message-ID: <45BE31E7.6070802@mvista.com> (raw)
In-Reply-To: <20070128100956.77509585.randy.dunlap@oracle.com>
Randy Dunlap wrote:
> On Sat, 27 Jan 2007 10:05:48 -1000 akuster wrote:
>
>> My apologies, I cc'd the wrong list the first time around.
>
>
> +config FAST_POWER_DOWN
> + tristate "Fast power of profile"
> ---------------------------> off
> What does that mean? especially the "profile" part?
>
> + depends on FAST_POWER_OFF
>
>
> + printk(KERN_INFO "PM: Fastpoweroff, %s profile added\n",fpo_default.name);
>
> Space after "," please.
will correct
>
>
> OK, let me see if I understand fsd_default_off().
>
<snipped.
>
> Does this say (2) power off the system and then (3) power off devices?
yes,
> How does it power off devices after calling fastpoweroff()?
It does not, it was only a last ditch effort before losing power. I was
on the fence whether to include that, easy to remove.
> Or is fastpoweroff() only setting the stage for something to
> happen later?
Nope.
Thanks for you time.
- Armin
WARNING: multiple messages have this Message-ID (diff)
From: akuster <akuster@mvista.com>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: linux-pm@lists.osdl.org, Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] PM: fast power off - driver
Date: Mon, 29 Jan 2007 07:41:59 -1000 [thread overview]
Message-ID: <45BE31E7.6070802@mvista.com> (raw)
In-Reply-To: <20070128100956.77509585.randy.dunlap@oracle.com>
Randy Dunlap wrote:
> On Sat, 27 Jan 2007 10:05:48 -1000 akuster wrote:
>
>> My apologies, I cc'd the wrong list the first time around.
>
>
> +config FAST_POWER_DOWN
> + tristate "Fast power of profile"
> ---------------------------> off
> What does that mean? especially the "profile" part?
>
> + depends on FAST_POWER_OFF
>
>
> + printk(KERN_INFO "PM: Fastpoweroff, %s profile added\n",fpo_default.name);
>
> Space after "," please.
will correct
>
>
> OK, let me see if I understand fsd_default_off().
>
<snipped.
>
> Does this say (2) power off the system and then (3) power off devices?
yes,
> How does it power off devices after calling fastpoweroff()?
It does not, it was only a last ditch effort before losing power. I was
on the fence whether to include that, easy to remove.
> Or is fastpoweroff() only setting the stage for something to
> happen later?
Nope.
Thanks for you time.
- Armin
next prev parent reply other threads:[~2007-01-29 17:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-27 20:05 [PATCH 2/2] PM: fast power off - driver akuster
2007-01-28 3:20 ` Andi Kleen
2007-01-28 18:09 ` Randy Dunlap
2007-01-29 17:41 ` akuster [this message]
2007-01-29 17:41 ` akuster
-- strict thread matches above, loose matches on Subject: below --
2007-01-27 19:36 akuster
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