On 05/18/15 19:49, Naoya Horiguchi wrote:

On Mon, May 18, 2015 at 08:20:07AM -0700, Randy Dunlap wrote:

quoted

On 05/18/15 01:52, Stephen Rothwell wrote:

quoted

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 <redacted>
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 <redacted>
Reported-by: Jim Davis <redacted>
Signed-off-by: Naoya Horiguchi <redacted>

Acked-by: Randy Dunlap <redacted>

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