Em Sun, Dec 06, 2015 at 10:37:52AM +0100, Ingo Molnar escreveu: > > * Josh Poimboeuf <[email protected]> wrote: > > > Ingo suggested that I factor out the perf subcommand functionality > > (originally copied from git) into tools/lib so that it can be used by > > stacktool[*] and possibly others. > > > > All the subcommand option handling files have been moved into libapi, > > including parse-options.c, run-command.c, exec_cmd.c, help.c, usage.c, > > and their dependencies. Since several of the dependencies are more > > general-purpose "utilities" which aren't directly related to > > subcommands, I put everything in 'tools/lib/api/util'. They're linked > > into perf as part of the libapi.a library. > > > > Patches 1-10 do some cleanups and splitting up of the code in > > preparation for the move. > > > > Patch 11 does the actual moving of the files into tools/lib/api/util. > > > > [*] https://lkml.kernel.org/r/[email protected] > > > > Josh Poimboeuf (13): > > perf: Use -iquote for local include paths > > perf: Split up util.h > > perf: Move term functions out of util.c > > perf: Remove unused pager_use_color variable > > perf: Split up cache.h > > perf: Remove cache.h > > perf: Save cmdline arguments earlier > > perf: Remove check for unused PERF_PAGER_IN_USE > > perf: Move cmd_version() to builtin-version.c > > perf: Move help_unknown_cmd() to its own file > > perf tools: Move strlcpy() to tools/lib/string.c > > perf tools: Move perf subcommand framework into a library > > perf tools: Move subcommand framework and related utils to libapi > > > 133 files changed, 852 insertions(+), 761 deletions(-) > > So this split-out looks great to me!
I briefly looked at it on the smartphone, what I can remember as an issue was naming, i.e. IIRC there is a util_cfg struct that looks too vague, I'll re-read and suggest something. > A bit of a background: this series is a necessary precondition of me being > able to > merge 'stacktool' and the frame pointer handling enhancements Josh is working > on - > but it would be nice if this could all be done via Arnaldo's perf tree to > minimize > any impact on pending perf work. > I've Cc:-ed Namhyung and Jiri as well, who've done a lot of work in > perf/util/. Commens from them would be more than welcome, Acks, even more. - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
