On Wed, 23 Aug 2006 20:32:43 +0900, Akinobu Mita said: > For example about kmalloc failures: > > /debug/failslab/probability > > specifies how often it should fail in percent. As others have noted, the *right* semantics for this is being able to inject a 1% or higher rate in the code you're interested in, while maintaining a 0 injection rate for things outside the module under test. Maybe a /debug/ failslab/address_start and address_end, and a userspace helper that peeks at a System.map and injects the right values - then it's a simple compare of the high/low addresses provided against the caller address.
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