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path: root/mm/hwpoison-inject.c
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2009-09-16HWPOISON: Add simple debugfs interface to inject hwpoison on arbitary PFNsAndi Kleen
Useful for some testing scenarios, although specific testing is often done better through MADV_POISON This can be done with the x86 level MCE injector too, but this interface allows it to do independently from low level x86 changes. v2: Add module license (Haicheng Li) Signed-off-by: Andi Kleen <ak@linux.intel.com>