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Date: Mon, 29 Nov 2010 22:07:25 +0100
Message-ID: <AANLkTin+PwqYVDZq+mwT4Bioz6108pZ7=zfsSb0WhPg3@mail.gmail.com>
Subject: Re: [PATCH] Built kernel without -O2 option
From: richard -rw- weinberger <richard.weinberger@gmail.com>
To: Arnaud Lacombe <lacombar@gmail.com>
Cc: =?ISO-8859-1?Q?Am=E9rico_Wang?= <xiyou.wangcong@gmail.com>,
        Hui Zhu <teawater@gmail.com>, linux-kernel@vger.kernel.org,
        gdb@sourceware.org, hellogcc@freelists.org
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On Mon, Nov 29, 2010 at 10:00 PM, Arnaud Lacombe <lacombar@gmail.com> wrote:
> Hi,
>
> On Mon, Nov 29, 2010 at 3:51 PM, richard -rw- weinberger
> <richard.weinberger@gmail.com> wrote:
>> On Mon, Nov 29, 2010 at 9:52 AM, Am?rico Wang <xiyou.wangcong@gmail.com> wrote:
>>>> [...]
>>> No, I didn't mean this, I meant some function that have to be inlined
>>> are those who only work when being inlined, e.g. current_text_addr().
>>
>> Can you please explain to me why some functions work only when they are inlined?
>> Is it because of asm() black magic?
>>
> obviously, you do not understand the purpose of this function...

this is why i was asking!

anyway, now i got it.
thanks to peter zijlstra for the kind explanation on #kernelnewbies.

> ?- Arnaud
>

-- 
Thanks,
//richard
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