The patch titled
Subject: tracing: fix build error in mm/memory-failure.c
has been added to the -mm tree. Its filename is
tracing-add-trace-event-for-memory-failure-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/tracing-add-trace-event-for-memory-failure-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/tracing-add-trace-event-for-memory-failure-fix.patch
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------------------------------------------------------
From: Xie XiuQi <xiexiuqi@xxxxxxxxxx>
Subject: tracing: fix build error in mm/memory-failure.c
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'
trace_memory_failure_event depends on CONFIG_RAS,
so add 'select RAS' in mm/Kconfig to avoid this error.
Signed-off-by: Xie XiuQi <xiexiuqi@xxxxxxxxxx>
Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Reported-by: Jim Davis <jim.epost@xxxxxxxxx>
Acked-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Chen Gong <gong.chen@xxxxxxxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff -puN mm/Kconfig~tracing-add-trace-event-for-memory-failure-fix mm/Kconfig
--- a/mm/Kconfig~tracing-add-trace-event-for-memory-failure-fix
+++ a/mm/Kconfig
@@ -368,6 +368,7 @@ config MEMORY_FAILURE
depends on ARCH_SUPPORTS_MEMORY_FAILURE
bool "Enable recovery from hardware memory errors"
select MEMORY_ISOLATION
+ select RAS
help
Enables code to recover from some memory failures on systems
with MCA recovery. This allows a system to continue running
_
Patches currently in -mm which might be from xiexiuqi@xxxxxxxxxx are
memory-failure-export-page_type-and-action-result.patch
memory-failure-change-type-of-action_results-param-3-to-enum.patch
tracing-add-trace-event-for-memory-failure.patch
tracing-add-trace-event-for-memory-failure-fix.patch
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