Re: [PATCH 0/6] use BUG_ON correctly

Coly Li
2011-01-27T05:55:46Z

On 2011年01月27日 10:02, Yong Zhang Wrote:
> On Thu, Jan 27, 2011 at 2:39 AM, Coly Li<bosong.ly@taobao.com> wrote:
>> BUG_ON() already uses unlikely() inside its definition if possible,
>
> It's true for asm-generic/bug.h.
>
> But for archs which has defined HAVE_ARCH_BUG,
> unlikely() is not always included in it.
>

IMHO, if this condition happens, it should be a bug of the arch implementation, unless unlikely() is not really supported.

Coly

--
Coly Li