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Re: [PATCH] timers: Reconcile the code and the comment for the 250HZ case

From Zhihui Zhang <zzhsuny@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH] timers: Reconcile the code and the comment for the 250HZ case
Date 2017-01-21 16:10 +0100
Message-ID <t25sJ-5uL-7@gated-at.bofh.it> (permalink)
References <sVibo-4qO-9@gated-at.bofh.it> <t1Qam-4J3-7@gated-at.bofh.it>
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Sure, I believe that comments should always match the code. In this
case, using either LVL_SIZE - 1 or LVL_SIZE is fine based on my
understanding about 20 days ago. But I could be wrong and miss some
subtle details. Anyway, my point is about readability.

thanks,

On Fri, Jan 20, 2017 at 5:41 PM, John Stultz <john.stultz@linaro.org> wrote:
> On Mon, Jan 2, 2017 at 1:14 PM, Zhihui Zhang <zzhsuny@gmail.com> wrote:
>> Adjust the time start of each level to match the comments. Note that
>> LVL_START(n) is never used for n = 0 case.  Also, each level (except
>> level 0) has more than enough room to accommodate all its timers.
>
> So instead of just covering what your patch does, can you explain in
> some detail why this patch is useful? What net effect does it bring?
> What sort of bugs would it solve?
>
> thanks
> -john

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Re: [PATCH] timers: Reconcile the code and the comment for the 250HZ case John Stultz <john.stultz@linaro.org> - 2017-01-20 23:50 +0100
  Re: [PATCH] timers: Reconcile the code and the comment for the 250HZ case Zhihui Zhang <zzhsuny@gmail.com> - 2017-01-21 16:10 +0100
    Re: [PATCH] timers: Reconcile the code and the comment for the 250HZ  case Thomas Gleixner <tglx@linutronix.de> - 2017-01-23 12:20 +0100
      Re: [PATCH] timers: Reconcile the code and the comment for the 250HZ case Zhihui Zhang <zzhsuny@gmail.com> - 2017-01-25 01:00 +0100

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