On Tue, 15 Sep 2015 23:37:39 +0800 Minfei Huang <mnfhu...@gmail.com> wrote:
> I think the variant ftrace_update_time is not used any more. Previously, > it is used to print the time how long ftrace will spend to update the > code in fucntion ftraced. Yes, I know what it measures. It's been on my todo list to export that out to userspace, as it is an interesting metric. > > > > > Maybe add it to the dyn_ftrace_total_info file? > > > > This file only uses the variant ftrace_update_tot_cnt which is stored > the updated function number. But we can add to that file with a space delimited output. -- Steve -- 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/
