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SubjectRe: [PATCH] hibernate: Correct documentation
On 05/13/2013 07:00:03 AM, Borislav Petkov wrote:
> From: Borislav Petkov <bp@suse.de>
>
> Correct the meaning of PM_HIBERNATION_PREPARE in the docs, as per
> Rafael.
>
> Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
> Cc: Bjørn Mork <bjorn@mork.no>
> Link: http://lkml.kernel.org/r/20130512162717.GA6305@pd.tnic
> Signed-off-by: Borislav Petkov <bp@suse.de>
> ---
> Documentation/power/notifiers.txt | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/power/notifiers.txt
> b/Documentation/power/notifiers.txt
> index c2a4a346c0d9..a81fa254303d 100644
> --- a/Documentation/power/notifiers.txt
> +++ b/Documentation/power/notifiers.txt
> @@ -15,8 +15,10 @@ A suspend/hibernation notifier may be used for
> this purpose.
> The subsystems or drivers having such needs can register suspend
> notifiers that
> will be called upon the following events by the PM core:
>
> -PM_HIBERNATION_PREPARE The system is going to hibernate or
> suspend, tasks will
> - be frozen immediately.
> +PM_HIBERNATION_PREPARE The system is going to hibernate, tasks
> will be frozen
> + immediately. This is different from
> PM_SUSPEND_PREPARE
> + below because here we do additional work
> between notifiers
> + and drivers freezing.

Additional work such as...?

Rob--
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