Re: linux-next: tip tree build failure

[Pekka Enberg]

On Mon, Jan 4, 2010 at 6:32 PM, Ingo Molnar <mingo@xxxxxxx> wrote:
>
> * Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
>> Hi all,
>>
>> Today's linux-next build (s390x defconfig) failed like this:
>>
>> kernel/panic.c:134: error: 'CALLER_ADDR0' undeclared (first use in this function)
>>
>> Caused by commit eba3fe4416f3cc2ce043fb304b6c35a69dca3bdb ("kernel: Use
>> CALLER_ADDR0 macro").
>
> Thanks - apparently CALLER_ADDR0 isnt generally available. I've reverted this
> patch for now.

Btw, we have _RET_IP_ which is pretty much the same thing and it is
available everywhere (SLUB uses it).
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