Re: [PATCH v8 06/18] perf ftrace: add option '--inherit' to trace children processes

2020-08-14 Thread Arnaldo Carvalho de Melo
Em Sat, Aug 08, 2020 at 10:31:29AM +0800, Changbin Du escreveu: > This adds an option '--inherit' to allow us trace children > processes spawned by our target. One thing I'm missing from your commit log messages is the exact sequence of commands and the outputs for the options you're introducing.

[PATCH v8 06/18] perf ftrace: add option '--inherit' to trace children processes

2020-08-07 Thread Changbin Du
This adds an option '--inherit' to allow us trace children processes spawned by our target. Signed-off-by: Changbin Du --- v2: option name '--trace-children' -> '--inherit'. --- tools/perf/Documentation/perf-ftrace.txt | 3 ++ tools/perf/builtin-ftrace.c | 38 +