On Sun, Oct 09, 2011 at 10:44:12PM -0700, Barry Song wrote:
> From: Barry Song <[email protected]>
>
> patch "PM: HIBERNATION: add resume_wait param to support MMC-like devices
> as resume file" add resume_wait param. this patch adds resume_delay so that
> resume_wait/delay has the same model with root_wait/delay.
>
> Signed-off-by: Barry Song <[email protected]>
> ---
> Documentation/kernel-parameters.txt | 3 +++
> kernel/power/hibernate.c | 14 ++++++++++++++
> 2 files changed, 17 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/kernel-parameters.txt
> b/Documentation/kernel-parameters.txt
> index 88a7b19..831bde2 100644
> --- a/Documentation/kernel-parameters.txt
> +++ b/Documentation/kernel-parameters.txt
> @@ -2240,6 +2240,9 @@ bytes respectively. Such letter suffixes can also be
> entirely omitted.
> in <PAGE_SIZE> units (needed only for swap files).
> See Documentation/power/swsusp-and-swap-files.txt
>
> + resumedelay= [HIBERNATION] Delay (in seconds) to pause before
> attempting to
> + read the resume files
> +
> resumewait [HIBERNATION] Wait (indefinitely) for resume device to
> show up.
> Useful for devices that are detected asynchronously
> (e.g. USB and MMC devices).
> diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
> index b3da53c..f73a00e 100644
> --- a/kernel/power/hibernate.c
> +++ b/kernel/power/hibernate.c
> @@ -33,6 +33,7 @@
> static int nocompress = 0;
> static int noresume = 0;
> static int resume_wait = 0;
> +static int resume_delay = 0;
These static variables get zeroed needlessly and checkpatch actually
warns about that. Maybe fix that up while you're there?
Thanks.
--
Regards/Gruss,
Boris.
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