Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal in some kernel info printks | KernelTrap

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal in some kernel info printks

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From: Linus Torvalds <torvalds@...>

To: H. Peter Anvin <hpa@...>

Cc: Paul Jackson <pj@...>, <yhlu.kernel@...>, <akpm@...>, <mingo@...>, <tglx@...>, <steiner@...>, <travis@...>, <linux-kernel@...>, <ying.huang@...>, <andi@...>

Subject: Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decimal in some kernel info printks

Date: Tuesday, June 24, 2008 - 11:00 pm

On Tue, 24 Jun 2008, Linus Torvalds wrote:
quoted text> 
> And yes, to avoid messing with current users, maybe we should only do that 
> with %#p (which I don't think anybody uses right now, although I suspect 
> it actually adds the '0x' you'd like). The '#' thing is, of course, all 
> about 'alternate forms'. But I worry that gcc warns about undefined 
> formatting behavior.

Indeed it does, I just checked. Very irritating.

		Linus
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Messages in current thread:

[PATCH 0/5 v2] x86 boot: various E820 & EFI related fixe..., Paul Jackson, (Sun Jun 22, 10:21 am)

Re: [PATCH 0/5 v2] x86 boot: various E820 & EFI related ..., Ingo Molnar, (Tue Jun 24, 7:19 am)

Re: [PATCH 0/5 v2] x86 boot: various E820 & EFI related ..., Paul Jackson, (Tue Jun 24, 7:30 am)

Re: [PATCH 0/5 v2] x86 boot: various E820 & EFI related ..., H. Peter Anvin, (Tue Jun 24, 11:45 am)

[PATCH 5/5 v2] x86 boot: more consistently use type int for ..., Paul Jackson, (Sun Jun 22, 10:22 am)

[PATCH 4/5 v2] x86 boot: show pfn addresses in hex not decim..., Paul Jackson, (Sun Jun 22, 10:22 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Yinghai Lu, (Sun Jun 22, 3:38 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Paul Jackson, (Mon Jun 23, 7:09 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Yinghai Lu, (Tue Jun 24, 5:29 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Paul Jackson, (Tue Jun 24, 9:32 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., H. Peter Anvin, (Tue Jun 24, 9:56 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Paul Jackson, (Tue Jun 24, 10:17 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., H. Peter Anvin, (Tue Jun 24, 10:18 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Linus Torvalds, (Tue Jun 24, 10:58 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., H. Peter Anvin, (Wed Jun 25, 1:05 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Paul Jackson, (Tue Jun 24, 11:08 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Linus Torvalds, (Wed Jun 25, 12:04 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Johannes Berg, (Wed Jun 25, 11:00 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Linus Torvalds, (Wed Jun 25, 11:19 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Alexander van Heukelum, (Mon Jun 30, 3:58 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Denys Vlasenko, (Fri Jun 27, 4:43 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Johannes Berg, (Wed Jun 25, 11:34 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Ingo Molnar, (Wed Jun 25, 10:53 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Sam Ravnborg, (Thu Jun 26, 3:14 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Ingo Molnar, (Fri Jun 27, 8:00 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Sam Ravnborg, (Fri Jun 27, 5:25 pm)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Paul Jackson, (Wed Jun 25, 4:04 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., H. Peter Anvin, (Wed Jun 25, 1:01 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Linus Torvalds, (Wed Jun 25, 10:42 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., H. Peter Anvin, (Wed Jun 25, 11:29 am)

Re: [PATCH 4/5 v2] x86 boot: show pfn addresses in hex not d..., Linus Torvalds, (Tue Jun 24, 11:00 pm)

[PATCH 3/5 v2] x86 boot: allow overlapping early reserve mem..., Paul Jackson, (Sun Jun 22, 10:22 am)

[PATCH 2/5 v2] x86 boot: x86_64 efi compiler warning fix, Paul Jackson, (Sun Jun 22, 10:22 am)

[PATCH 1/5 v2] x86 boot: e820 code indentation fix, Paul Jackson, (Sun Jun 22, 10:21 am)

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