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authorAndi Kleen <andi@firstfloor.org>2009-09-16 11:50:17 +0200
committerAndi Kleen <ak@linux.intel.com>2009-09-16 11:50:17 +0200
commitcae681fc12a824631337906d6ba1dbd498e751a5 (patch)
tree121ca5ece3adc954010f32f1d502066158124887 /Documentation/sysctl/kernel.txt
parent9893e49d64a4874ea67849ee2cfbf3f3d6817573 (diff)
HWPOISON: Add simple debugfs interface to inject hwpoison on arbitary PFNs
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>
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