Re: [PATCH v2] watchdog: softdog: make pretimeout support a compile option

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Hi Wolfram,

On 02/07/2017 04:03 PM, Wolfram Sang wrote:
> It occurred to me that the panic pretimeout governor will stall the
> softdog, because it is purely software which simply breaks when the
> kernel panics. Testing governors with the softdog on the other hand is
> really useful, so make this feature a compile time option which nees to
> be enabled explicitly. This also removes the overhead if pretimeout
> support is not used because it will now be compiled away (saving ~10% on
> ARM32).
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

the changes looks perfect,

Reviewed-by: Vladimir Zapolskiy <vladimir_zapolskiy@xxxxxxxxxx>

--
With best wishes,
Vladimir
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