Hi, I'am using ftrace to trace my system for a few minutes. For that I configured the trace buffer via buffer_size_kb file to 100000 kb so 200000 for 2 CPUs. After tracing my system the trace size is 500MB. Why the allocated size for the trace buffer (200 MB) is not the same of the trace file (500 MB) ?
and is it convenient to allocate such a big size for the buffer? Best regards -- 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/
