Re: [PATCH -mm 1/5] Hibernation: Introduce SNAPSHOT_GET_IMAGE_SIZE ioctl

Pavel Machek
2007-09-03T03:17:35Z

On Sun 2007-09-02 23:17:41, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rjw@sisk.pl>
>
> Add a new ioctl, SNAPSHOT_GET_IMAGE_SIZE, returning the size of the (just created)
> hibernation image, to the hibernation userland interface.
>
> This ioctl is necessary so that the userland utilities using the interface need
> not access the hibernation image header, owned by the kernel, in order to obtain
> the size of the image.
>
> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

ACK.
Pavel
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