Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
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- Subject: Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- From: Borislav Petkov <bp@xxxxxxxxx>
- Date: Sun, 29 Sep 2013 11:14:53 +0200
- Cc: Ingo Molnar <mingo@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, huawei.libin@xxxxxxxxxx, wangyijing@xxxxxxxxxx, fenghua.yu@xxxxxxxxx, tglx@xxxxxxxxxxxxx, guohanjun@xxxxxxxxxx, paul.gortmaker@xxxxxxxxxxxxx, linux-tip-commits@xxxxxxxxxxxxxxx
- In-reply-to: <6c689698-aaa0-48cc-8e6e-93d9059c0c34@email.android.com>
- User-agent: Mutt/1.5.21 (2010-09-15)
On Sat, Sep 28, 2013 at 04:13:29PM -0700, H. Peter Anvin wrote:
> For negative numbers presumably we need to d++ for the minus sign, no?
That's easy - the function is called num_digits, so we count only digits.
The real question is, is there a use case where we would need to count
the sign too or only the digits?
And since I can't be clairvoyant, I'll leave it to future generations to
decide what to do with the sign.
:-)
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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- References:
- [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
- Re: [PATCH -v1.1] x86, boot: Further compress CPUs bootup message
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