Hi Ingo, On Fri, Oct 23, 2015 at 6:03 PM, Ingo Molnar <mingo@xxxxxxxxxx> wrote: > > * tip-bot for Namhyung Kim <tipbot@xxxxxxxxx> wrote: > >> Commit-ID: 76a26549eb367f683fbb394b7246bef5dc665f8c >> Gitweb: http://git.kernel.org/tip/76a26549eb367f683fbb394b7246bef5dc665f8c >> Author: Namhyung Kim <namhyung@xxxxxxxxxx> >> AuthorDate: Thu, 22 Oct 2015 23:28:32 +0900 >> Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> >> CommitDate: Thu, 22 Oct 2015 16:23:19 -0300 >> >> perf tools: Improve call graph documents and help messages >> >> The --call-graph option is complex so we should provide better guide for >> users. Also change help message to be consistent with config option >> names. Now perf top will show help like below: >> >> $ perf top --call-graph >> Error: option `call-graph' requires a value >> >> Usage: perf top [<options>] >> >> --call-graph <record_mode[,record_size],print_type,threshold[,print_limit],order,sort_key[,branch]> >> setup and enables call-graph (stack chain/backtrace): >> >> record_mode: call graph recording mode (fp|dwarf|lbr) >> record_size: if record_mode is 'dwarf', max size of stack recording (<bytes>) >> default: 8192 (bytes) >> print_type: call graph printing style (graph|flat|fractal|none) >> threshold: minimum call graph inclusion threshold (<percent>) >> print_limit: maximum number of call graph entry (<number>) >> order: call graph order (caller|callee) >> sort_key: call graph sort key (function|address) >> branch: include last branch info to call graph (branch) > > Btw., how is the last line to be interpreted? Is the 'branch' value 0/1? If yes > then the text should probably say so? Or does the string 'branch' have to be used? Yep, the string 'branch' should be used. Thanks, Namhyung -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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