perf tools: Add general function to parse sublevel options

This factors out a general function perf_parse_sublevel_options() to
parse sublevel options. The 'sublevel' options is something like the
'--debug' options which allow more sublevel options.

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Link: http://lore.kernel.org/lkml/20200808023141.14227-8-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Changbin Du 2020-08-08 10:31:30 +08:00 committed by Arnaldo Carvalho de Melo
parent 5b34747238
commit a80abe2a9a
4 changed files with 99 additions and 44 deletions

View file

@ -0,0 +1,11 @@
#ifndef _PERF_PARSE_SUBLEVEL_OPTIONS_H
#define _PERF_PARSE_SUBLEVEL_OPTIONS_H
struct sublevel_option {
const char *name;
int *value_ptr;
};
int perf_parse_sublevel_options(const char *str, struct sublevel_option *opts);
#endif