Andi Kleen 27df5068e2 HWPOISON: Add PROC_FS dependency to hwpoison injector v2 ...

The injector filter requires stable_page_flags() which is supplied
by procfs. So make it dependent on that.

Also add ifdefs around the filter code in memory-failure.c so that
when the filter is disabled due to missing dependencies the whole
code still builds.

Reported-by: Ingo Molnar
Signed-off-by: Andi Kleen <ak@linux.intel.com>

2009-12-21 19:56:42 +01:00

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