* Ingo Molnar <mi...@kernel.org> wrote: > > cmdline is parse-options.c. > > > > IOW, that's splitting it into too granulary pieces with 1-2 > > compilation units ber library. > > I see no problem with that - it's basically like util/*.c is, just > between tools.
I.e.: comet:~/tip/tools/perf> ls util/*.h util/annotate.h util/data.h util/fs.h util/parse-events-bison.h util/probe-event.h util/sort.h util/thread.h util/values.h util/build-id.h util/debug.h util/header.h util/parse-events-flex.h util/probe-finder.h util/stat.h util/thread_map.h util/vdso.h util/cache.h util/dso.h util/help.h util/parse-events.h util/pstack.h util/strbuf.h util/tool.h util/xyarray.h util/callchain.h util/dwarf-aux.h util/hist.h util/parse-options.h util/quote.h util/strfilter.h util/top.h util/cgroup.h util/event.h util/intlist.h util/perf_regs.h util/rblist.h util/strlist.h util/trace-event.h util/color.h util/evlist.h util/levenshtein.h util/pmu-bison.h util/run-command.h util/svghelper.h util/types.h util/comm.h util/evsel.h util/machine.h util/pmu-flex.h util/session.h util/symbol.h util/unwind.h util/cpumap.h util/exec_cmd.h util/map.h util/pmu.h util/sigchain.h util/target.h util/util.h That is pretty healty granularity IMO. Do we want a separate directory for each one? I don't see a big problem with doing that, but it could be kept in tools/lib/util/ or tools/lib/core/ as well, _as long as they are not lumped together and as long as the individual .h files are kept_. That also means that these bits shouldn't really be librarized in the classical sense into a single .a and linked into whatever tool uses it, but should be used individually as singular targets with clean .h interfaces to utilize them topically. That also means that utilities won't run into any dependency problems, and the build will be faster as well as it all will be a single dependency graph within a single make session. Thanks, Ingo -- 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/