linux-kernel - Re: [tip.git#x86/debug] Re: x86/dumpstack: Combine some printk()s

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Date:	Sat, 2 Apr 2016 13:12:04 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Sedat Dilek <sedat.dilek@...il.com>
cc:	Rasmus Villemoes <linux@...musvillemoes.dk>,
	Ingo Molnar <mingo@...nel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	LKML <linux-kernel@...r.kernel.org>,
	the arch/x86 maintainers <x86@...nel.org>
Subject: Re: [tip.git#x86/debug] Re: x86/dumpstack: Combine some printk()s

On Sat, 2 Apr 2016, Sedat Dilek wrote:

> Hi,
> 
> I was looking through tip Git tree...
> 
> Why didn't you use...
> 
> + IS_ENABLED(CONFIG_DEBUG_PAGEALLOC) ? " DEBUG_PAGEALLOC" : "",
> 
> ...instead of...
> 
> + debug_pagealloc_enabled() ? " DEBUG_PAGEALLOC" : "",
> 
> ...for consistency reasons?

Hint: Lookup the implementation of debug_pagealloc_enabled()

Thanks,

	tglx