Commits
Tom Zanussi committed de40f033d4e
tracing: Remove open-coding of hist trigger var_ref management Have create_var_ref() manage the hist trigger's var_ref list, rather than having similar code doing it in multiple places. This cleans up the code and makes sure var_refs are always accounted properly. Also, document the var_ref-related functions to make what their purpose clearer. Link: http://lkml.kernel.org/r/05ddae93ff514e66fc03897d6665231892939913.1545161087.git.tom.zanussi@linux.intel.com Acked-by: Namhyung Kim <namhyung@kernel.org> Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>