tree 30b542c57d25fc9c89587160b9e5de2480e8b618
parent 21327c7843e9169d5e2e527713e60e6c9842a56c
author Tzvetomir Stoyanov <tstoyanov@vmware.com> 1543592651 -0500
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1546964893 -0300

tools lib traceevent: Introduce new libtracevent API: tep_override_comm()

This patch adds a new API of tracevent library: tep_override_comm() It
registers a pid / command mapping. If a mapping with the same pid
already exists, the entry is updated with the new command.

Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20181130154648.038915912@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>