Re: linux-next: Tree for May 18 (mm/memory-failure.c)

[Randy Dunlap <rdunlap@infradead.org>]

On 05/18/15 19:49, Naoya Horiguchi wrote:
> On Mon, May 18, 2015 at 08:20:07AM -0700, Randy Dunlap wrote:
>> On 05/18/15 01:52, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Changes since 20150515:
>>>
>>
>> on i386:
>>
>> mm/built-in.o: In function `action_result':
>> memory-failure.c:(.text+0x344a5): undefined reference to `__tracepoint_memory_failure_event'
>> memory-failure.c:(.text+0x344d5): undefined reference to `__tracepoint_memory_failure_event'
>> memory-failure.c:(.text+0x3450c): undefined reference to `__tracepoint_memory_failure_event'
> 
> Thanks for the reporting, Randy.
> Here is a patch for this problem, could you try it?
> 
> Thanks,
> Naoya
> ---
> From: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
> Subject: [PATCH] ras: hwpoison: fix build failure around
>  trace_memory_failure_event
> 
> next-20150515 fails to build on i386 with the following error:
> 
>   mm/built-in.o: In function `action_result':
>   memory-failure.c:(.text+0x344a5): undefined reference to `__tracepoint_memory_failure_event'
>   memory-failure.c:(.text+0x344d5): undefined reference to `__tracepoint_memory_failure_event'
>   memory-failure.c:(.text+0x3450c): undefined reference to `__tracepoint_memory_failure_event'
> 
> Defining CREATE_TRACE_POINTS and TRACE_INCLUDE_PATH fixes it.
> 
> Reported-by: Randy Dunlap <rdunlap@infradead.org>
> Reported-by: Jim Davis <jim.epost@gmail.com>
> Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>

Acked-by: Randy Dunlap <rdunlap@infradead.org>

Thanks.

> ---
>  drivers/ras/ras.c       | 1 -
>  include/ras/ras_event.h | 2 ++
>  mm/memory-failure.c     | 1 +
>  3 files changed, 3 insertions(+), 1 deletion(-)


-- 
~Randy