On Wed, 2013-07-10 at 00:00 +0200, Alexander Graf wrote: > Then don't overflow the buffer. Make it large enough. IIRC ftrace improved > recently to dynamically increase the buffer size too. > > Steven, do I remember correctly here?
Not really. Ftrace only dynamically increases the buffer when the trace is first used. Other than that, the size is static. I also wouldn't suggest allocating the buffer when needed as that has the overhead of allocating memory. -- Steve -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
