On Mon, Apr 29, 2013 at 06:07:58PM -0700, David VomLehn wrote: > Things I'd like feedback on: > 1. Is sysfs even a reasonable place for this? > 2. Is this a workable interface for this information? Note that, unlike > the console, this is a lossy reporting mechanism. > 3. Other suggestions? Actually, the rough idea is to go a couple steps further and carry RAS-related events using the perf infrastructure. A userspace daemon then uses perf tool code to open a tracepoint in userspace and do whatever it wants with that info. When this is done, you won't need printk and the sysfs part of edac anymore - edac will only do mainly DRAM ECC to DIMM decoding. Robert and I are working on this currently and gladly welcome any help. Here are some more concrete examples of what we want to do/what we're working on: http://lwn.net/Articles/425990/ http://thread.gmane.org/gmane.linux.kernel/1457591 HTH. -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
