Hi Hemant, On Tue, 03 Sep 2013 13:06:40 +0530, Hemant Kumar Shaw wrote: > This series adds support to perf to list and probe into the SDT markers. > The first patch implements listing of all the SDT markers present in > the ELFs (executables or libraries). The SDT markers are present in the > .note.stapsdt section of the elf. That section can be traversed to list > all the markers. Recognition of markers follows the SystemTap approach. > > The second patch will allow perf to probe into these markers. This is > done by writing the marker name and its offset into the > uprobe_events file in the tracing directory. > Then, perf tools can be used to analyze perf.data file.
First, thanks for your work! In fact, I was working on the same topic of support SDT markers. But I started it by adding support for accessing arguments in uprobes [1]. The patchset is floating around the list for now but I hope it'll get merged soon. I guess you want to have it too :). Anyway, it'd great if you add me to CC next time. Thanks, Namhyung [1] http://thread.gmane.org/gmane.linux.kernel/1555044 -- 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/