Add support for trace-cmd filtering PIDs per ftrace instance. Intoduce the "--container" command, which uses ftrace PIDs filtering per instance. Tzvetomir Stoyanov (VMware) (2): trace-cmd: Handle filtered PIDs per ftarce instance trace-cmd: [POC] Add command for container tracing include/trace-cmd/trace-cmd.h | 3 + lib/trace-cmd/Makefile | 1 + lib/trace-cmd/trace-containers.c | 141 ++++++++ tracecmd/include/trace-local.h | 25 +- tracecmd/trace-record.c | 580 ++++++++++++++++++------------- 5 files changed, 502 insertions(+), 248 deletions(-) create mode 100644 lib/trace-cmd/trace-containers.c -- 2.26.2