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Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework

From Guenter Roeck <linux@roeck-us.net>
Newsgroups linux.kernel
Subject Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework
Date 2016-06-08 16:00 +0200
Message-ID <rHMbv-ST-3@gated-at.bofh.it> (permalink)
References <rHt8S-5BX-25@gated-at.bofh.it> <rHtix-5Fq-3@gated-at.bofh.it> <rHx2N-82s-3@gated-at.bofh.it> <rHLSa-LR-37@gated-at.bofh.it>
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On 06/08/2016 06:37 AM, Vladimir Zapolskiy wrote:

>>>
>>> +comment "Watchdog Pretimeout Governors"
>>> +
>>> +config WATCHDOG_PRETIMEOUT_GOV
>>> +	bool "Enable watchdog pretimeout governors"
>>> +	default n
>>
>> I don't think 'default n" is needed.
>>
>
> No strict objections, but probably 'default n' may save quite many
> lines in defconfigs.
>

I always wondered why it would be necessary to say "default n".
What is the difference between "default n" and no explicit default ?

Guenter

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[PATCH v3 0/6] watchdog: add watchdog pretimeout framework Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-07 19:50 +0200
  [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-07 19:50 +0200
    Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Guenter Roeck <linux@roeck-us.net> - 2016-06-07 23:50 +0200
      Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-08 15:40 +0200
        Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Guenter Roeck <linux@roeck-us.net> - 2016-06-08 16:00 +0200
          Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-08 17:20 +0200
            kbuild: default n removals? (was: Re: [PATCH v3 4/6] watchdog: add  watchdog pretimeout framework) Joe Perches <joe@perches.com> - 2016-06-08 17:40 +0200
              Re: kbuild: default n removals? (was: Re: [PATCH v3 4/6] watchdog:  add watchdog pretimeout framework) Guenter Roeck <linux@roeck-us.net> - 2016-06-08 20:10 +0200
    Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Wolfram Sang <wsa@the-dreams.de> - 2016-06-08 09:00 +0200
      Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-08 16:10 +0200
        Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Guenter Roeck <linux@roeck-us.net> - 2016-06-08 20:30 +0200
          Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Wolfram Sang <wsa@the-dreams.de> - 2016-06-09 23:30 +0200
        Re: [PATCH v3 4/6] watchdog: add watchdog pretimeout framework Wolfram Sang <wsa@the-dreams.de> - 2016-06-09 23:20 +0200
  [PATCH v3 5/6] watchdog: pretimeout: add panic pretimeout governor Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-07 19:50 +0200
    Re: [PATCH v3 5/6] watchdog: pretimeout: add panic pretimeout  governor Wolfram Sang <wsa@the-dreams.de> - 2016-06-08 09:10 +0200
      Re: [PATCH v3 5/6] watchdog: pretimeout: add panic pretimeout  governor Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-08 16:30 +0200
        Re: [PATCH v3 5/6] watchdog: pretimeout: add panic pretimeout  governor Wolfram Sang <wsa@the-dreams.de> - 2016-06-09 23:30 +0200
  [PATCH v3 2/6] watchdog: add WDIOC_SETPRETIMEOUT and WDIOC_GETPRETIMEOUT Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-07 19:50 +0200
  [PATCH v3 3/6] watchdog: add pretimeout read-only device attribute to sysfs Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-07 19:50 +0200
    Re: [PATCH v3 3/6] watchdog: add pretimeout read-only device  attribute to sysfs Wolfram Sang <wsa@the-dreams.de> - 2016-06-08 09:00 +0200
  Re: [PATCH v3 0/6] watchdog: add watchdog pretimeout framework Wolfram Sang <wsa@the-dreams.de> - 2016-06-08 10:00 +0200
    Re: [PATCH v3 0/6] watchdog: add watchdog pretimeout framework Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> - 2016-06-08 17:40 +0200
      Re: [PATCH v3 0/6] watchdog: add watchdog pretimeout framework Wolfram Sang <wsa@the-dreams.de> - 2016-06-09 23:40 +0200

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