diff options
| -rw-r--r-- | tools/perf/util/config.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c index 0deac6a14b65..6faa3a18bfbd 100644 --- a/tools/perf/util/config.c +++ b/tools/perf/util/config.c @@ -120,7 +120,7 @@ static char *parse_value(void) static inline int iskeychar(int c) { - return isalnum(c) || c == '-'; + return isalnum(c) || c == '-' || c == '_'; } static int get_value(config_fn_t fn, void *data, char *name, unsigned int len) |