On Mon, Dec 07, 2015 at 05:09:21PM +0100, Dmitry Vyukov wrote: > > So it would be _awesome_ if we could somehow extend this callchain to > > include the site that calls call_rcu(). > > We have a patch for KASAN in works that adds so-called stack depot > which allows to map a stack trace onto uint32 id. Then we can plumb
I was hacking something similar to categorize stack traces with u32 id. How are you planning to limit the number of such stack traces ? and what is the interface for user space to get stack trace from an id? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
