Re: [PATCH] Use BUG_ON(foo) instead of "if (foo) BUG()" in include/asm-i386/dma-mapping.h
From: Adrian Bunk
Date: Sun Aug 06 2006 - 21:22:33 EST
On Sat, Aug 05, 2006 at 11:37:04AM +0000, Pavel Machek wrote:
> > > We have BUG_ON() right for this, don't we?
> > Well yes, but there are over a thousand BUG->BUG_ON conversion
> > possibilities in the tree. If people start sending them three-at-a-time
> > we'll all go mad.
> > So. If we're going to do this, bigger patches, please.
> If we are going that way... I guess we should specify if BUG_ON() has
> to evaluate its arguments even if it is compiled out...
This is already implemented for ages.
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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