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On Tue, 2006-09-05 at 15:03 +0200, Heiko Carstens wrote: > > Found this will debugging some random memory corruptions that happen when > CONFIG_PROVE_LOCKING and CONFIG_PROFILE_LIKELY are both on. > Switching both off or having only one of them on seems to work. There's potential for a some issues in current -mm , given the config above. If you us the generic atomic operations (asm-generic/bitops/atomic.h) for test_and_set_bit(). It eventually calls into trace_hardirqs_off() and then back into likely profiling. What architecture are you running this on? Daniel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||
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